Air to Water Heat Exchanger 24x24 1" Copper Ports 240,000 Btu

water to air heat exchanger features 22x24 strong steel casing surrounds the body of the heat exchanger. It's designed with high-quality aluminum fins and seamless copper tubes. Despite a fin density of 12 fins per inch, there is low flow resistance. Our models, ideal for both residential and commercial applications, can be used with sources of hot water to create hot air, such as indoor boilers, outdoor wood boilers, natural gas boilers, propane boilers, oil boilers, electric boilers and other hot water heaters or furnace heat exchangers.

  • 220000Btu CAPACITY: Depending on the application, this heat exchanger can produce up to 220kBtu per hour
  • 1" copper sweat ports,12 aluminum fins per inch, 3 rows of 3/8" seamless copper tubes
  • 1 year warranty against manufacturer's defects and is ETL listed.

Product Information

HTL24x24 Fitting Size
Design Pressure
240,000 Btu Rating
175psi @ 350F

Test Pressure

3 rows of 3/8", copper

12 per inch, aluminum Materials
Steel, Copper, Aluminum
Min. Operating

Max. Operating

Dimensions, Weight
24" x 24" x 3.5", 24.4lb

*Capacity is based on 180F boiler output

FAQ and Support

Tips for mounting Air to Water Heat Exchanger:
If your air system has an overheat sensor, be sure to install the Air to Water Heat Exchanger far enough away from it so that the heat from the exchanger won't interfere with the sensor's readings.