Teledyne Laars BR665909 Copper Heat Exchanger, 10 Tube Assembly, 1825

Used on the following models:

AP1825, HH1825, PH1825, IW1825, PW1825, VW1825, MT1825, B41825.

Mighty Therm, Tube Assembly, Outdoor Boiler (10 Tubes), 1825, Laars Code Compliant ASME Tube Assemblies, Built in accordance w/the requirements of the ASME Boiler and Pressure Vessel Code, Copper tubes and glass-lined tubs, ideal for hydronic or other closed loop, low oxygen content systems. Performs well w/normal water (7.5 to 17 grains hardness) in volume water applications.