Modine Manufacturing Company has been leading the way in gas unit heaters since 1916. Modine's Hot Dawg HD heater is widely recognized as the industry's most popular residentially certified gas unit heater, with six sizes available from 30,000 to 125,000 BTUs. It is an ideal solution for residential garages and workshops, along with light commercial or industrial applications. Modine HD gas heaters are made in the USA.


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Modine Hot Dawg HD30 Gas Heaters  modine, hot, dawg, hd, dog, gas, heater, hd30, garage, shop, unit, greenhouse, propane
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Retail: $729.00
Price: $669.00
Availability: In Stock - Usually ships in 1 to 2 days.

    Modine Hot Dawg heaters are an affordable way to heat your garage, shop, greenhouse, or barn. Modine HD heaters feature direct spark ignition, low profile design, and quiet operation. Each Hot Dawg heater includes: electronic ignition, power exhaust system, advanced diagnostic system for dependable worry-free operation, lots of safety features, high power fan to provide even heat distribution, rust-resistant aluminized steel exchanger, and a baked-on enamel finish made to protect the HD from...

    Modine Hot Dawg HD45 Gas Heaters modine, hot, dawg, hd, dog, gas, heater, hd45, garage, shop, unit, greenhouse, propane
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    Retail: $759.00
    Price: $699.00
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    Availability: In Stock - Usually ships in 1 to 2 days.

      Modine Hot Dawg heaters are an affordable way to heat your garage, shop, greenhouse, or barn. Modine HD heaters feature direct spark ignition, low profile design, and quiet operation. Each Hot Dawg heater includes: electronic ignition, power exhaust system, advanced diagnostic system for dependable worry-free operation, lots of safety features, high power fan to provide even heat distribution, rust-resistant aluminized steel exchanger, and a baked-on enamel finish made to protect the HD from...

      Modine Hot Dawg HD60 Gas Heaters modine, hot, dawg, hd, dog, gas, heater, hd60, garage, shop, unit, greenhouse, dang
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      Retail: $933.00
      Price: $879.00
      Availability: In Stock - Usually ships in 1 to 2 days.

        Modine Hot Dawg heaters are an affordable way to heat your garage, shop, greenhouse, or barn. Modine HD heaters feature direct spark ignition, low profile design, and quiet operation. Each Hot Dawg heater includes: electronic ignition, power exhaust system, advanced diagnostic system for dependable worry-free operation, lots of safety features, high power fan to provide even heat distribution, rust-resistant aluminized steel exchanger, and a baked-on enamel finish made to protect the HD from...

        Modine Hot Dawg HD75 Gas Heaters modine, hot, dawg, hd, dog, gas, heater, hd75, garage, shop, unit, greenhouse, dang
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        Retail: $968.00
        Price: $899.00
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        Availability: In Stock - Usually ships in 1 to 2 days.

          Modine Hot Dawg heaters are an affordable way to heat your garage, shop, greenhouse, or barn. Modine HD heaters feature direct spark ignition, low profile design, and quiet operation. Each Hot Dawg heater includes: electronic ignition, power exhaust system, advanced diagnostic system for dependable worry-free operation, lots of safety features, high power fan to provide even heat distribution, rust-resistant aluminized steel exchanger, and a baked-on enamel finish made to protect the HD from...

          Modine Hot Dawg HD100 Gas Heaters modine, hot, dawg, hd, dog, gas, heater, hd100, garage, shop, unit, greenhouse, dang
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          Retail: $1,058.00
          Price: $999.00
          Availability: In Stock - Usually ships in 1 to 2 days.

            Modine Hot Dawg heaters are an affordable way to heat your garage, shop, greenhouse, or barn. Modine HD heaters feature direct spark ignition, low profile design, and quiet operation. Each Hot Dawg heater includes: electronic ignition, power exhaust system, advanced diagnostic system for dependable worry-free operation, lots of safety features, high power fan to provide even heat distribution, rust-resistant aluminized steel exchanger, and a baked-on enamel finish made to protect the HD from...

            Modine Hot Dawg HD125 Gas Heaters modine, hot, dawg, hd, dog, gas, heater, hd125, garage, shop, unit, greenhouse, dang
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            Retail: $1,162.00
            Price: $1,089.00
            Availability: In Stock - Usually ships in 1 to 2 days.

              Modine Hot Dawg heaters are an affordable way to heat your garage, shop, greenhouse, or barn. Modine HD heaters feature direct spark ignition, low profile design, and quiet operation. Each Hot Dawg heater includes: electronic ignition, power exhaust system, advanced diagnostic system for dependable worry-free operation, lots of safety features, high power fan to provide even heat distribution, rust-resistant aluminized steel exchanger, and a baked-on enamel finish made to protect the HD from...

              LuxPRO Low Voltage Heating Thermostat
              Retail: $36.89
              Price: $25.95
              Availability: In Stock - Usually ships in 1 to 2 days.
              Item #: 4820510 -

                This thermostat can be used with heating and/or cooling appliances and adds both an on/off switch which allows it to cut the appliance off when not in use and auto fan switch which allows you to run the fan on heaters like the Modine and Sterling units continuously and act as a circulation fan. A useful feature in the summer and winter.Thermostat has a temperature range of 50° to 90° F, a separate thermometer display for determining room temperature, and require wiring.Features50° to 90° F...

                RobertShaw Programmable Heating Thermostat thermostat, heating, low, voltage, programmable, digital, thermastat, best, heater, heat, 24
                Price: $44.95
                Availability: In Stock - Usually ships in 1 to 2 days.
                Item #: 4820085 -

                  This energy-saving thermostat has up to 4 different daily temperature settings during weekdays and another 4 on weekends. The thermostat can be set to automatically lower the night temperature and raise it in the morning and you will have 2 extra settings that can be set to automatically raise or lower the temperature anytime you want! Unit also allows an appliance to be cut off when you do not want it to be thermostatically controlled and includes a switch which can run the fan on heaters...

                  SureStat TS110 Waterproof Heating / Cooling Thermostat
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                  Retail: $36.89
                  Price: $29.95
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                  Availability: In Stock - Usually ships in 1 to 2 days.
                  Item #: 4820930 -

                    SureSTAT TS110 thermostats have a watertight enclosure making them an excellent option for wet environments. The single stage thermostat can be used to automatically control ventilation fans or heaters. This thermostat was developed with the harsh greenhouse environment in mind. Temperature coil is stainless steel to prevent corrosion. SPDT switch. Wiring required. Features Wide temperature range: 30° to 110° F Fixed 3 degree temperature differential Can be used with millivolt, 12, 24 and 120...

                    Flexible Gas Heater Connector Kit gas, pipe, flexible, connector, heater, 1/2, kit, package, set, 24", stainless, steel
                    Price: $39.00
                    Availability: In Stock - Usually ships in 1 to 2 days.
                    Item #: 4005010 -

                      This kit makes installing the gas line to a heater quick and easy. Just bend the 24" flexible gas line as needed to connect the heater valve to the existing gas pipe. The included gas shut-off provides easy on/off control of gas to your heater, and the side tap allows you to check the incoming gas pressure before it reaches your heater (higher than recommended pressures can damage the gas valve on a heater). All parts are certified for use with gas heaters up to 150,000 BTU input. Kit...

                      Quick Sling Flush Mount Hanging Kit
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                      Retail: $145.00
                      Price: $115.00
                      Availability: In Stock - Usually ships in 1 to 2 days.
                      Item #: 4005020 -

                        Ask yourself this question, How do I install a unit heater to a finished ceiling? Before now, there was no good answer to that question. The Quick Swivel solves that challenge quickly and efficiently. They mount in mere minutes, and they swivel 360 degrees allowing you to be able to direct heat output as required and lock it in place for safety. The Quick Swivel technology allows the installer amazing flexibility to maximize efficiency with the proper directional unit output. Either model will...

                        Quick Sling U Mount Hanging Kit
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                        Retail: $145.00
                        Price: $119.00
                        Availability: In Stock - Usually ships in 1 to 2 days.
                        Item #: 4005025 -

                          Ask yourself this question, How do I install a unit heater to a finished ceiling? Before now, there was no good answer to that question. The Quick Swivel solves that challenge quickly and efficiently. They mount in mere minutes, and they swivel 360 degrees allowing you to be able to direct heat output as required and lock it in place for safety. The Quick Swivel technology allows the installer amazing flexibility to maximize efficiency with the proper directional unit output. Either model will...

                          Modine HD Category 3 Horizontal Vent Kits modine, heater, hd, hot, vent, kit, exhaust, category, 3, III, stainless, steel, UL, 1738, system venting, pipe, package, mr, big, maxx, heatstar, enerco, dayton, lennox
                          Price: $205.00
                          (3)
                          Availability: In Stock - Usually ships in 1 to 2 days.

                            3" venting is for Modine models HD30, HD45, HD60, & HD754" venting is for Modine models HD100 & HD125Each vent system comes complete with everything needed to vent a Modine Hot Dawg heater.These 3' stainless steel, gas tight vent systems are approved by Modine for horizontal installation in residential and commercial applications for HD model heaters. Most durable, longest lasting, and lowest maintenance vent system available for Modine Hot Dawg heaters. Modine Garage / Shop Vent Kit...

                            Stainless Steel Category 3 Adjustable Length Vent Pipe vent, flue, duct, pipe, furnace, exhaust, gas, modine, sterling, heater, category
                            Price: $48.00
                            Availability: In Stock - Usually ships in 1 to 2 days.

                              Adjustable vent pipes can slide in and out of a standard vent pipe giving you an adjustable length. The amount of adjustment available depends on the length of the pipe it is connected to. NOTE: 2 adjustable vent pipes can't be connected together. Requires at least 4” overlap for a secure connection. Vent pipe and fittings feature patented built-in mechanical locking band and triple-lipped directional gaskets. All pipes and components are engineered with smooth clean welds located 90° from...

                              Stainless Steel Category 3 Heater Vent Adapter vent, flue, duct, pipe, furnace, exhaust, gas, modine, sterling, heater, category, adapter
                              Price: $33.00
                              Availability: In Stock - Usually ships in 1 to 2 days.

                                This piece is required when using our Category III venting. The heater adapter has gaskets on both ends and secure the venting to the heater. Adapters fit most standard gas unit heaters including: Modine, Sterling, and Dayton brands. The stainless steel heater vent pipe and fittings feature patented built-in mechanical locking band and triple-lipped directional gaskets. All pipes and components are engineered with smooth clean welds located 90° from mechanical locking bands. All pipe and...

                                Stainless Steel Category 3 Standard Vent Pipe vent, flue, duct, pipe, furnace, exhaust, gas, modine, sterling, heater, category
                                Price: $25.00
                                (1)
                                Availability: In Stock - Usually ships in 1 to 2 days.

                                  The stainless steel heater vent pipe is available in several different sizes and lengths. If you do not find the exact length needed, adjustable length pipes are also available. Vent pipe and fittings feature patented built-in mechanical locking band and triple-lipped directional gaskets. All pipes and components are engineered with smooth clean welds located 90° from mechanical locking bands. All pipe and fittings are UL1738 approved for category II, III and IV venting applications. What is...

                                  Stainless Steel Category 3 Vent 30 Degree Elbow vent, flue, duct, pipe, furnace, exhaust, gas, modine, sterling, heater, category, elbow, 30, degree
                                  Price: $52.00
                                  Availability: In Stock - Usually ships in 1 to 2 days.

                                    The 30 degree elbow allows installation of a gas heater at a 30 or 60 degree angle inside the structure. The angle is not adjustable. This stainless steel vent pipe fitting features a patented built-in mechanical locking band and triple-lipped directional gaskets. All pipes and components are engineered with smooth clean welds located 90° from mechanical locking bands. All pipe and fittings are UL1738 approved for category II, III and IV venting applications. What is UL 1738? In short, it is a...

                                    Stainless Steel Category 3 Vent 45 Degree Elbow vent, flue, duct, pipe, furnace, exhaust, gas, modine, sterling, heater, category, elbow
                                    Price: $56.00
                                    Availability: In Stock - Usually ships in 1 to 2 days.

                                      The 45 degree elbow allows installation of a gas heater at a 45 degree angle inside the structure. The angle is not adjustable. This stainless steel vent pipe fitting features a patented built-in mechanical locking band and triple-lipped directional gaskets. All pipes and components are engineered with smooth clean welds located 90° from mechanical locking bands. All pipe and fittings are UL1738 approved for category II, III and IV venting applications. What is UL 1738? In short, it is a US...

                                      Stainless Steel Category 3 Vent 90 Degree Elbow vent, flue, duct, pipe, furnace, exhaust, gas, modine, sterling, heater, category, elbow
                                      Price: $66.00
                                      Availability: In Stock - Usually ships in 1 to 2 days.

                                        The 90 degree elbow allows installation of a gas heater at a 90 degree angle inside the structure. It can also be used if vertical runs are needed as well. The angle is not adjustable. This stainless steel vent pipe fitting features a patented built-in mechanical locking band and triple-lipped directional gaskets. All pipes and components are engineered with smooth clean welds located 90° from mechanical locking bands. All pipe and fittings are UL1738 approved for category II, III and IV...

                                        Stainless Steel Category 3 Vent Adjustable Wall Thimble + Pipe vent, flue, duct, pipe, furnace, exhaust, gas, modine, sterling, heater, category, thimble
                                        Price: $80.00
                                        Availability: In Stock - Usually ships in 1 to 2 days.

                                          This unique wall thimble has a built-in 18" section of adjustable pipe which goes to the inside of your structure giving you a lot of flexibility when running the vent pipe to your heater. The pipe is also sealed to the thimble so there is no air leakage to worry about. This thimble is for walls 4 1/4" to 8 1/2" thick (extensions are available for thicker walls). The stainless steel heater vent pipe and fittings feature patented built-in mechanical locking band and triple-lipped directional...

                                          Stainless Steel Category 3 Vent Drip Tee vent, flue, duct, pipe, furnace, exhaust, gas, modine, sterling, heater, category, tee, drip
                                          Price: $50.00
                                          Availability: In Stock - Usually ships in 1 to 2 days.

                                            The drip tee is used to drain condensation if you do not have a 1/4" for foot downward slope in your horizontal vent line. Drip tee are for horizontal installations only. The stainless steel heater vent pipe and fittings feature patented built-in mechanical locking band and triple-lipped directional gaskets. All pipes and components are engineered with smooth clean welds located 90° from mechanical locking bands. All pipe and fittings are UL1738 approved for category II, III and IV venting...

                                            Stainless Steel Category 3 Vent Firestop Flashing vent, flue, duct, pipe, furnace, exhaust, gas, modine, sterling, heater, category, flashing
                                            Price: $27.00
                                            Availability: In Stock - Usually ships in 1 to 2 days.

                                              Firestop flashings are recommended for venting through combustible walls less than 4" thick. The stainless steel heater vent pipe and fittings feature patented built-in mechanical locking band and triple-lipped directional gaskets. All pipes and components are engineered with smooth clean welds located 90° from mechanical locking bands. All pipe and fittings are UL1738 approved for category II, III and IV venting applications. What is UL 1738? In short, it is a US standard for gas venting...

                                              Stainless Steel Category 3 Vent Screened Termination Tee vent, flue, duct, pipe, furnace, exhaust, gas, modine, sterling, heater, category, tee, termination
                                              Price: $51.00
                                              Availability: In Stock - Usually ships in 1 to 2 days.

                                                Used for standard and high-wind through-the-wall terminations. Comes with built-in screens to keep birds out. The stainless steel heater vent pipe and fittings feature patented built-in mechanical locking band and triple-lipped directional gaskets. All pipes and components are engineered with smooth clean welds located 90° from mechanical locking bands. All pipe and fittings are UL1738 approved for category II, III and IV venting applications. What is UL 1738? In short, it is a US standard for...

                                                Stainless Steel Category 3 Vent Storm Collar vent, flue, duct, pipe, furnace, exhaust, gas, modine, sterling, heater, category, storm, collar
                                                Price: $23.00
                                                Availability: In Stock - Usually ships in 1 to 2 days.

                                                  The storm collar is used to create a seal around the vent pipe and the firestop flashing or wall pass through. No collar is needed with the adjustable wall thimble. All pipe and fittings are UL1738 approved for category II, III and IV venting applications. What is UL 1738? In short, it is a US standard for gas venting systems required in category III applications. Category III refers to positive vent pressure which is created by exhaust blowers in unit heaters. These vent systems must be...

                                                  Stainless Steel Category 3 Wall Thimble Extension
                                                  Price: $18.95
                                                  Availability: In Stock - Usually ships in 1 to 2 days.

                                                    The wall thimble extension is used to add 6” of length to Wall Pass Through and Wall Thimble for thicker walls. Item # 4650155, 4651155, 4651350

                                                    120v Standing Pilot Gas Valve for Modine Heaters
                                                    Price: $195.00
                                                    (1)
                                                    Availability: In Stock - Usually ships in 1 to 2 days.
                                                    Item #: 4034220 -

                                                      This is a replacement valve used in Modine PA standing pilot heaters that have 120 volt controls (Pre 1980 models). Each valve comes setup for natural gas and includes kit to convert to propane. This is a White Rodgers gas valve with 3/4" x 3/4" openings and comes with 1/2" reducers bushings for the inlet and outlet so it can be used with any size unit.

                                                      24v Standing Pilot Gas Valves for Modine Heaters gas, valve, PD, PAE, PA, PV, PDP, modine, part, heater, gas, model, replacement, honeywell, pilot, standing
                                                      Price: $119.00
                                                      Availability: In Stock - Usually ships in 1 to 2 days.

                                                        These gas valves are used in Modine PD, PAE, and PA 24 volt heaters with standing pilot igniters. Each valve comes setup for natural gas and includes kit to convert to propane.The Honeywell 1/2" x 1/2" standing pilot gas valve is for Modine heaters up to 200,000 BTU input. It replaces Modine part #s 5H71923 & 5H71924.The Honeywell 1/2" x 3/4" standing pilot gas valve is for Modine heaters 250,000 to 400,000 BTU input in propane & 250,000 input in natural gas. It replaces Modine part #s...

                                                        Modine Heater 24v Transformer PD, PAE, PA, PV, PDP, modine, part, heater, gas, model, replacement, transformer, xformer, 24, low, voltage
                                                        Price: $48.00
                                                        Availability: In Stock - Usually ships in 1 to 2 days.
                                                        Item #: 4034150 -

                                                          Part # 18 on the Modine Parts DiagramTransformer converts line 120v to low 24v for heater controls. Modine Part # 5H71956-1 (Works with most Modine PD, PDP, PAE, & PA heaters built after 1986)

                                                          Modine Heater Blocked Vent Switch PD, PAE, PA, PV, PDP, modine, part, heater, gas, model, replacement, blocked, vent, switch
                                                          Price: $25.00
                                                          Availability: In Stock - Usually ships in 1 to 2 days.
                                                          Item #: 4034100 -

                                                            Part # 24 on the Modine Parts DiagramModine heater manual reset blocked vent switch. Modine Part # 5H73057 (Works with most Modine PD, PDP, PAE, & PA heaters built after 1986)

                                                            Modine Heater Conversion to Natural Gas Kits PA, BA, pae, pv, pd, pdp, modine, part, heater, gas, model, replacement, conversion, kit, natural
                                                            Price: $69.00
                                                            (1)
                                                            Availability: In Stock - Usually ships in 1 to 2 days.
                                                            Item #: 4045205 -

                                                              These kits convert Modine PA, PAE, PV, PD & PDP 30-400 heaters from propane (LP) to natural gas (NG). You will need to specify the brand of gas valve on your heater to receive the proper conversion kit. Pictures are shown below. Modine Conversion Kits Include Main burner orifice(s)Pilot orifice(s)Conversion spring kit for the gas valve on the heaterInstallation instructions Modine Heater Gas Valve Model # OptionsSelect the gas valve model # option that STARTS WITH the same numbers or letters...

                                                              Modine Heater Fan Delay Timer PD, PAE, PV, PDP, modine, part, heater, gas, model, replacement, fan, timer, delay, relay
                                                              Price: $49.00
                                                              Availability: In Stock - Usually ships in 1 to 2 days.
                                                              Item #: 4034110 -

                                                                Part # 25 on the Modine Parts DiagramThe fan relay timer delays the main heater fan when firing up and shutting off. Modine part # 5H73035 (Works with most PD, PAE, & PA heaters) Replaces part #s 5H71627, 5H71627B, 3H32722, 5H602054-, 5H602054-1

                                                                Modine Heater Fan Motor PD, PAE, PA, PV, PDP, modine, part, heater, gas, burner, model, replacement, fan, motor, blower
                                                                Price: $122.00
                                                                Availability: In Stock - Usually ships in 1 to 2 days.

                                                                  Part # 29 on the Modine Parts Diagram All stocked Modine fan / blower motors are listed below. They are all 120v motors. Fan motors only come with what is shown in the picture. If you do not see the Modine motor you need below, email the heater model # and serial # to parts@acfgreenhouses.com . Note: If you have a PA model made before 1980, the part listed below may not work with your heater. If the last 2 digits on your PA heater's serial # are NOT 80 or higher, email your heater model # and...

                                                                  Modine heater IPI Spark Pilot Assembly    modine, part, heater, gas, unit, ipi, ignition, control, spark, pilot, assembly, 3H37454-1, auto, automatic
                                                                  Price: $99.00
                                                                  (1)
                                                                  Availability: In Stock - Usually ships in 1 to 2 days.
                                                                  Item #: 4035110 -

                                                                    Modine IPI spark pilot part # 3H37454-1. Intermittent pilot ignition spark pilot for use with IPI ignition control module. Kit includes orifices for both propane (LP) and natural gas (NG). Replaces part #s 5H80690-1, 5H80690-2, 5H80690-3, 3H34347-1, 3H34347-3, 5H71938-1, 5H71938-2, 5H71938-3, 5H74447-1, 5H74447-2, 5H74447-3, 3H32608-1, 3H32608-2, 3H32608-3, 3H32608-4, 3H32608-5, 3H32608-6, 3H32608-7, 3H32608-8, 3H32608-9, 3H32608-10, 3H32608-11, 3H32961-1, 3H32961-2, 3H32961-3, 3H32961-4,...

                                                                    Modine Heater Thermocouple PD, PAE, PA, PV, PDP, modine, part, heater, gas, model, replacement, thermocouple, sensor
                                                                    Price: $12.00
                                                                    (5)
                                                                    Availability: In Stock - Usually ships in 1 to 2 days.

                                                                      Part # 30 on the Modine Parts DiagramModine heater thermocouples comes in two lengths: 36" (Modine part # 5H69336-6) for standing pilot gas heaters 200,000 BTUs or less and 48" (Modine part # 5H69336-7) for all larger Modine standing pilot heaters. Replaces part #s 5H69336-1, 5H69336-3, 5H69336-4, 5H69336-5, 5H54750-5, 5H54750-6 Item # 4034170, 4034180

                                                                      Modine IPI Ignition Control Module modine, part, heater, gas, unit, ipi, ignition, control, spark, pilot, module, 5H80689, auto, automatic
                                                                      Price: $169.00
                                                                      Availability: In Stock - Usually ships in 1 to 2 days.
                                                                      Item #: 4035100 -

                                                                        Modine ignition control module part # 5H80689. Intermittent pilot ignition, 1 second pre-purge, infinite ignition trials, 90 second trial time, 5 minutes between trials. Replacement part for Modine P series gas unit heaters with automatic ignition. Replaces part #s 5H73324, 5H73696, 5H73014, 5H73325, 5H70872, 5H71913, 5H71572

                                                                        Modine Modine PD, PAE, etc. Terminal Board PD, PAE, PA, PV, PDP, modine, part, heater, gas, model, replacement, terminal board, contact
                                                                        Price: $49.00
                                                                        Availability: In Stock - Usually ships in 1 to 2 days.
                                                                        Item #: 4034010 -

                                                                          Modine replacement terminal board for wiring 24v controls to the heater. Board mounts to junction box on back of heater. Modine Part # 5H71955 (Works with most Modine heaters with 24v controls)

                                                                          Modine Overheat Limit Switch PD, PAE, PA, PV, PDP, modine, part, heater, gas, model, replacement, overheat, limit, switch
                                                                          Price: $21.00
                                                                          Availability: In Stock - Usually ships in 1 to 2 days.
                                                                          Item #: 4034120 -

                                                                            Part # 20 on the Modine Parts DiagramModine temperature limit control with auto reset. Modine part # 5H73593 (Works with most Modine gas unit heaters) Replaces part # 5H71958

                                                                            Modine PA Heater Conversion to Propane Kits  PA, BA, modine, part, heater, gas, model, replacement, conversion, kit, propane, natural
                                                                            Price: $85.00
                                                                            Availability: In Stock - Usually ships in 1 to 2 days.
                                                                            Item #: 4045200-2 -

                                                                              These kits convert Modine PA 30-400 (same as BA 30-400) heaters from natural gas (NG) to propane (LP). You will need to specify the model of gas valve on your heater to receive the proper conversion kit. Pictures are shown below. Modine Conversion Kits Include Main burner orifice(s)Pilot orifice(s)Air shutter(s)Conversion spring kit for the gas valve on the heaterInstallation instructions Modine Heater Gas Valve Model # OptionsSelect the gas valve model # option that STARTS WITH the same...

                                                                              Modine PA Heater Limit & Fan Switch PA, modine, part, heater, gas, model, replacement, overheat, limit, fan, switch
                                                                              Price: $55.00
                                                                              Availability: In Stock - Usually ships in 1 to 2 days.
                                                                              Item #: 4034155 -

                                                                                Part # 26 on the Modine Parts DiagramThis combination overheat switch and fan control is for PA series heaters built before they incorporated 24 volt controls. Modine part # 5H68074. Replaces part # 5H62945

                                                                                Modine PAE, PV, PD, PDP Heater Conv. to Propane Kits PD, PAE, PA, PV, PDP, modine, part, heater, gas, model, replacement, conversion, kit, propane, natural, lp
                                                                                Price: $75.00
                                                                                Availability: In Stock - Usually ships in 1 to 2 days.
                                                                                Item #: 4045200 -

                                                                                  These kits convert Modine PAE, PV, PD & PDP 30-400 heaters from natural gas (NG) to propane (LP). You will need to specify the brand of gas valve on your heater to receive the proper conversion kit. Pictures are shown below. Modine Conversion Kits Include Main burner orifice(s)Pilot orifice(s)Air shutter(s)Conversion spring kit for the gas valve on the heaterInstallation instructions We also offer conversion kits for natural gas conversion kits for Modine heaters.For other Modine conversion...

                                                                                  Modine PV & PDP Fan Delay Timer PD, PAE, PA, PV, PDP, modine, part, heater, gas, model, replacement, fan, timer, relay, delay, switch
                                                                                  Price: $55.00
                                                                                  Availability: In Stock - Usually ships in 1 to 2 days.
                                                                                  Item #: 4034105 -

                                                                                    Part # 26 on the Modine Parts DiagramFan timer relay delays main heater fan when firing up and shutting off. Modine part # 5H71675 (Works with most PDP & PV heaters) Replaces part # 5H71681

                                                                                    Modine Stainless Steel Burner Assembly PD, PAE, PA, PV, PDP, modine, part, heater, gas, burner, model, replacement, assembly, jets, flame
                                                                                    Price: $239.00
                                                                                    (2)
                                                                                    Availability: In Stock - Usually ships in 1 to 2 days.

                                                                                      Part # 26 on the Modine Parts DiagramAll replacement Modine burner assemblies are stainless steel. The replaced model # listed below is Modine's model # for the standard aluminized burner installed on the heater. Modine only sells replacement heater burners in stainless steel. Modine Burner Part # Number of Top Burner Rows Number of Bottom Tubes 3H33074-5 7 burners 2 gas inlets 3H33074-6 8 burners 3 gas inlets 3H33074-7 8 burners 3 gas inlets 3H33074-9 10 burners 4 gas inlets 3H33074-10 12...

                                                                                      Modine Standing Pilot Assembly PD, PAE, PA, PV, PDP, modine, part, heater, gas, model, replacement, pilot, assembly, standing, burner
                                                                                      Price: $99.00
                                                                                      Availability: In Stock - Usually ships in 1 to 2 days.
                                                                                      Item #: 4034165 -

                                                                                        Part # 31 on the Modine Parts Diagram Modine heater universal standing pilot assembly includes tubing, igniter, mounting bracket, instructions, & pilot orifices for propane (LP) and natural gas (NG). Modine Part # 3H37454-2 (Works with standing pilot Modine PD, PAE, & PA heaters) Replaces part #s 3H34030-10, 3H34030-1, 3H34030-5, 3H34030-8, 3H32135-1, 3H32135-2, 3H32135-3, 3H32135-4, 3H32135-5, 3H32135-6, 3H32135-7, 3H32135-8, 3H32135-9, 3H32135-10, 3H32135-11, 3H32135-21, 3H32135-22,...

                                                                                        Modine Hot Dawg HD Conversion Kits modine, hot, dawg, hd, dog, gas, heater, conversion, kit, propane, natural
                                                                                        Price: $59.00
                                                                                        Availability: In Stock - Usually ships in 1 to 2 days.

                                                                                          These kits convert all Modine HD heaters (hot surface and direct spark) either from propane (LP) to natural gas (NG) or vice versa. Modine Part # Fits Modine Models 3H34933-13H0349330001 HD30, HD45, HD60, HD75Conversion to propane kit. Fits all 1 stage gas valve units. 3H37046-13H0370460001 HD30, HD45, HD60, HD75Conversion to natural gas kit. Fits all 1 stage gas valve units. 3H37266-23H0372660002 HD100Conversion to propane kit. Fits all 1 stage gas valve units. 3H37276-23H0372760002...

                                                                                          Modine HD Fan Motor
                                                                                          Price: $118.00
                                                                                          Availability: In Stock - Usually ships in 1 to 2 days.

                                                                                            All stocked Modine Hot Dawg HD fan motors are listed below. They are all 120v motors. Fan motors only come with what is shown in the picture. Modine Part # Fits Modine Models 9F10262 HD30, HD45, HDS30, HDS45 9F30213 HD60, HD75, HDS60, HDS75 9F30220 HD100, HDS100 9F30216 HD125, HDS125 Item # 4015120, 4015130, 4015132, 4015135 ...

                                                                                            Modine Hot Dawg HD Flame Rollout Switch
                                                                                            Price: $33.00
                                                                                            Availability: In Stock - Usually ships in 1 to 2 days.

                                                                                              Modine Hot Dawg HD heater flame rollout switch. Modine Part # Fits Modine Models 5H75002-2 HD30AH, HD45AH, HD60AH, HD75AH 5H75002-7 HD60AS, HD75AS, HDS30AS, HDS45AS, HDS60AS, HDS75AS, HDS125AS 5H75002-4 HD30AS, HD45AS, HD100AS, HD125AS, HDS100AS, HDS125AS Item # 4015140, 4015145, 4015150 ...

                                                                                              Modine Hot Dawg HD Flame Sensor
                                                                                              Price: $35.00
                                                                                              Availability: In Stock - Usually ships in 1 to 2 days.
                                                                                              Item #: 4015220 -

                                                                                                The Modine HD flame sensor detects heat from the flame of the burner and will cut the heater off if the flame goes out. Modine Part # 5H75031 (Works with all Modine Hot Dawg HD heaters.)

                                                                                                Modine Hot Dawg HD Gas Smart Valve modine, hot, dawg, hd, dog, gas, valve, smart, part, heater, honey, well, 5H76382, 5H76383
                                                                                                Price: $329.00
                                                                                                Availability: In Stock - Usually ships in 1 to 2 days.
                                                                                                Item #: 4015185 -

                                                                                                  The Modine HD gas valve (Honeywell 1 Stage SmartValve) comes setup for natural gas (NG) and includes kit to convert to propane (LP). Replaces Modine Part # 5H76382 (NG) and 5H76383 (LP) This valve works with Modine HD30AH, HD45AH, HD60AH, & HD75AH heaters. These units have a hot surface igniter.