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Stainless Steel Category 3 Vent 45 Degree Elbow
Price: $63 - $76
Stainless Steel Category 3 Vent 30 Degree Elbow
Price: $58 - $70
Stainless Steel Category 3 Adjustable Length Vent Pipe
Price: $53 - $91
Stainless Steel Category 3 Standard Vent Pipe
Price: $28 - $73
Stainless Steel Category 3 Vent 90 Degree Elbow
Price: $73 - $91
Stainless Steel Category 3 Vent Drip Tee
Price: $55 - $63
Stainless Steel Category 3 Wall Thimble Extension
Price: $21 - $25
Stainless Steel Category 3 Vent Tee Condensate Cap
Price: $30 - $31
Stainless Steel Category 3 Vent Tee
Price: $59 - $66
Quick Sling U Mount Hanging Kit
Price: $139.00
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 IncludesFor structures with an exterior wall at least 4" thick. Adjustable length.(1) heater adapter, (1) termination tee, (2) 12" vent pipes, and (1) adjustable wall thimble + 18" pipe
Modine Greenhouse Vent Kit IncludesFor greenhouses and structures with walls less than 4" thick.(1) heater adapter, (1) termination tee, (1) 36" vent pipe, (2) firestop flashings, and (1) storm collar
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 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 constructed of AL29-4C® stainless steel, contain gaskets for sealing, and have a built in mechanical locking band among other requirements.
Item # 465010, 4650103, 4650105, 4650107, 4650108
I am so glad I found this ACF Greenhouses vent kit! I had planned to built a vent kit from scratch but this is so much better with it's integrated gaskets and clamps. The thimble worked well, too. Extremely pleased with this setup.
After many hours of trying to figure out how I was going to vent my new hot dawg heater, I purchased the Modine HD Category 3 Horizontal Vent Kit from ACF Greenhouses. Everything from purchase, to delivery, and install exceeded my expectations. Could not be happier with my experience from them. I highly recommend working with this company and their products. 5 Stars *****
I was looking for a vent kit with a thimble which would work with 2x6 stud garage walls and one that met or exceeded national safety codes. This kit worked nicely and I was able to customize my installation with the purchase of an extra vent pipe. The only thing which I could suggest is a trim plate to cover the outside thimble.
Installation very straight forward, parts appear well made and being stainless is a big factor. I like the seals between the pipes, much better than just a clamp.
Very happy with the kit. Seems to be of high quality. Would be 5 stars except three corners of my wall thimble were bent.