Click here for Sidearm Heat Exchangers
Click here for Water to Water Heat Exchangers
Our water to air heat exchangers are a great fit for a variety of heating and cooling applications. These compact units are designed to maximize heat transfer by utilizing a series of 3/8" copper tubes with a high density of aluminum fins. These fins are spaced at 12 fins per inch causing minimal flow resistance through these coils. Our heat exchangers have been pressure tested to exceed 250 psi.
Our prices include shipping and handling - for USA residents only.
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See below for specifications |
Always order ½” to 1” smaller than your plenum
Note:
"A" is measured from the inside of the metal, therefore add 1/8" to your calculations.
Add 2" to B for the sides, plus 3"+/- for the pipes.
Example: 12x15 would fit a plenum of 13”x16”
Connection Pipes are 1" (1.125" OD)
Click here to download a pdf file with all the specs of most of the heat exchangers
If you don't understand BTU (British Thermal Unit) The chart below will help you decide what size unit is best for you.
| 60,000 | Heats roughly 250 square feet - Single garage |
| 80,000 | Heats roughly 500 square feet - Mobile home, single car garages |
| 80,000 | Heats roughly 800 square feet - Double garages, small workshops |
| 100,000 | Heats roughly 1500 square feet - Small homes, work shops and small guest homes |
| 125,000 | Heats roughly 2000 square feet - Medium sized homes and large work shops |
| 140,000 | Heats roughly 2000 to 3000 square feet - Most homes and large garages or workshops |
| 160,000 | Heats roughly 3000 to 4500 square feet - Heat large homes |
| 200,000 | Heats roughly 4500 to 6000 square feet - Designed for small commercial use |
| 300,000 | Heats roughly 6000 to 8000 square feet - Designed for larger commercial use |