I am confused, maybe I am not looking in the right place?
There are three Max-E-Therm models. NA for natural gas, LP for propane, and HD for the CuNi heat exchanger, but the HD models all say natural gas.
Where is the propane + CuNi heat exchanger model? Does this exist?
There are three Max-E-Therm models. NA for natural gas, LP for propane, and HD for the CuNi heat exchanger, but the HD models all say natural gas.
Where is the propane + CuNi heat exchanger model? Does this exist?