Login
View Cart
Search:
Links:
Menu
Greenhouses
Expand
Collapse
Cross Country Greenhouses
Grow More Greenhouses
Sunshine Greenhouses
Heating
Expand
Collapse
Electric Heaters
Modine Gas Heaters
Expand
Collapse
HD Hot Dawg Heaters
HD Venting & Accessories
Modine Heater Parts
Expand
Collapse
HD Heater Parts
PD, PAE, PA Heater Parts
PDP & PV Heater Parts
Sterling Gas Heaters
Expand
Collapse
GG Heaters
GG Venting & Accessories
XF Heaters
XF Venting & Accessories
GF Heaters
Sterling Gas Heater Parts
Williams Gas Heaters
Cooling
Expand
Collapse
Auto Vent Openers
Climate Controls
Expand
Collapse
Fan Speed Controls
Humidity Controls
Thermostats
Timers
Fans & Shutters
Misting Systems
Shade Covers
Supplies
Expand
Collapse
Climate Controls
Expand
Collapse
Fan Speed Controls
Humidity Controls
Thermostats
Timers
Coverings
Electrical Supplies
Greenhouse Benches
Greenhouse Hardware
Meters
Plant Grow Lights
PVC Pipe Fittings
Watering
Help & Guides
Deals
0
Shopping Cart
Your Cart Is Empty
Continue Shopping
Home
Heating
Heating
Much of the daily heat for greenhouses will come from the sun, but if you want your greenhouse to be more than a few degrees above the outside temperature at night, you will need to provide it with a heat source. The most popular greenhose heating systems are be fueled by electricity, propane, or natural gas. The choice of a greenhouse heating system and fuel depends on what is locally available, the heating requirements of the plants, cost, and individual choice. Heating requirements for your greenhouse can be determined with our
Greenhouse Heater Size Calculator
. Choose from our assortment of top quality electric and gas heating options below.
CATEGORIES
Electric Heaters
Modine Gas Heaters
Sterling Gas Heaters
Williams Gas Heaters
Products
1-48 of
142
Sort By...
Product Name
Newest Products
Priced Low to High
Priced High to Low
Rated Low to High
Rated High to Low
Total Reviews
Best Sellers
120v Electric Space Heater
Price:
$49.95
(7)
120v Electric Space Heater + Digital Thermostat
Price:
$69.95
Featured!
240v Electric Heater with 24v Controls
Price:
$269.00
(7)
240v Electric Space Heater
Price:
$189.00
Automatic Soil Heating Cables
Price:
$20 - $40
(4)
Sale!
Bio Green 120v Stainless Steel Waterproof Heater
Price:
$119.00
(14)
Bio Green 240v Stainless Steel Waterproof Heater
Price:
$249.00
(7)
Sale!
Heating Mats for Plants
Price:
$15- $45
(1)
King Pic-A-Watt 240v Electric Heater
Price:
$629.00
(3)
Free Shipping
Modine Hot Dawg HD30 Gas Heaters
Price:
$925.00
(1)
Free Shipping
Modine Hot Dawg HD45 Gas Heaters
Price:
$959.00
(4)
Free Shipping
Modine Hot Dawg HD60 Gas Heaters
Price:
$1,255.00
(1)
Free Shipping
Modine Hot Dawg HD75 Gas Heaters
Price:
$1,299.00
(5)
Free Shipping
Sterling GG30 Gas Heater
Price:
$795.00
(6)
Free Shipping
Sterling GG45 Gas Heater
Price:
$825.00
(11)
Free Shipping
Sterling GG60 Gas Heater
Price:
$1,035.00
(6)
Free Shipping
Sterling GG75 Gas Heater
Price:
$1,059.00
(9)
Free Shipping
Sterling GG90 Gas Heater
Price:
$1,135.00
(2)
SureStat DT10 Plug-in Digital Thermostat
Price:
$38.95
(6)
SureStat DT20 Plug-in Digital Thermostat / Cycle Timer
Price:
$26.95
(4)
Free Shipping
Williams DV14 Direct Vent Gas Heaters
Price:
$897.00
(4)
Free Shipping
Williams DV22 Direct Vent Gas Heaters
Price:
$1,229.00
Free Shipping
Williams DV30 Direct Vent Gas Heaters
Price:
$1,297.00
(3)
Williams Model 2302 Blower for DV22 & DV30 Heaters
Price:
$239.00
(1)
Williams Model 2303 Blower for DV14 Heater
Price:
$229.00
Williams Thin Wall Collar
Price:
$45.00
(1)
240v Heater Receptacle 20 Amp
Price:
$8.95
240v Heater Receptacle 30 Amp
Price:
$11.95
King Heater Plug In Cord Kit
Price:
$35.00
Free Shipping
Modine Hot Dawg HD100 Gas Heaters
Price:
$1,459.00
(2)
Free Shipping
Modine Hot Dawg HD125 Gas Heaters
Price:
$1,549.00
Free Shipping
Sterling GG105 Gas Heater
Price:
$1,199.00
(3)
Free Shipping
Sterling GG120 Gas Heater
Price:
$1,255.00
(4)
Free Shipping
Sterling Shield GF Gas Heaters
Price:
$2019 - $3999
Free Shipping
Sterling XF100 Gas Unit Heater
Price:
$1,299.00
(1)
Free Shipping
Sterling XF125 Gas Unit Heater
Price:
$1,369.00
(1)
Free Shipping
Sterling XF150 Gas Unit Heater
Price:
$1,425.00
(3)
Free Shipping
Sterling XF175 Gas Unit Heater
Price:
$1,599.00
Free Shipping
Sterling XF200 Gas Unit Heater
Price:
$1,729.00
(1)
Free Shipping
Sterling XF250 Gas Unit Heater
Price:
$1,889.00
(2)
Free Shipping
Sterling XF300 Gas Unit Heater
Price:
$2,259.00
(1)
Free Shipping
Sterling XF400 Gas Unit Heater
Price:
$2,629.00
Sale!
SureStat TS110 Waterproof Heating / Cooling Thermostat
Price:
$35.95
(11)
Sale!
SureStat TS116 Plug In Portable Thermostat Control
Price:
$48.95
(25)
Williams DV Heater Vent Extension Kit
Price:
$99 - $118
JDDT1 Adjustable Digital Thermostat (Wired)
Price:
$135.00
(2)
Sale!
Portable Thermostatic Outlets
Price:
$11.95
(3)
RobertShaw Programmable Heating Thermostat
Price:
$34.95
(1)
< Prev
1
2
3
Next >