






🔥 Elevate your heating game with next-level efficiency and style!
The AB Water to Air Heat Exchanger 12x15 features a robust 67,500 BTU capacity with 1" seamless copper ports and 12 aluminum fins, delivering up to 360k BTU/hr. Built with a durable steel shell and epoxy-coated fins, it offers superior heat transfer and longevity. Designed for energy efficiency, it supports renewable energy sources and multiple installation methods, making it ideal for outdoor wood furnaces, residential heating, and forced air systems.
















| ASIN | B0716J6SMY |
| Best Sellers Rank | #179,294 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #245 in Heaters & Heater Accessories |
| Brand | AB |
| Brand Name | AB |
| Color | black |
| Customer Reviews | 4.6 out of 5 stars 227 Reviews |
| Heat Output | 67500 British Thermal Units |
| Heating Method | Radiant |
| Included Components | no |
| Item Dimensions D x W x H | 5.31"D x 28.94"W x 23.23"H |
| Item Type Name | heater |
| Item Weight | 9.1 Pounds |
| Manufacturer | AB |
| Max Temperature Setting | 350 Degrees Fahrenheit |
| Min Temperature Setting | 32 Degrees Fahrenheit |
| Model Number | HTL 12x15 |
| Mounting Type | Embedded |
| Power Source | Hydraulic-Powered |
| Product Dimensions | 5.31"D x 28.94"W x 23.23"H |
| Special Feature | Energy Efficient |
| Special Features | Energy Efficient |
S**N
Good
Good service and i good item
B**Y
Good price.
First one came in damaged but Amazon replaced it with a new one. It’s been hooked up to the wood boiler and working well.
S**N
Easy installation works good hydronic heating
Seems well built
A**R
Works very well
Really helps keeping our house warm - even in below zero weather.
K**N
Very prompt in shiping
Part came in the right amount of time. Packed very good, worked perfectly
K**K
Premium grade coil
Product came nicely packed no damage to the fins , perfect 👌
A**T
Amazing air cooler!
I use this as an after cooler for my industrial air compressor. It easily reduces the compressor air temperature by 100°F. I added a couple of fans to the front and back for additional cooling and I've been very happy with it.
J**N
good build quality
Been in use for a few months now. Seems to be good quality!
Trustpilot
2 weeks ago
2 weeks ago