B-R336AENC 332,500 BTUs Pool and Spa Digital Heater - Natural Gas - Copper Tubes - ASME Certified voltage_200-400V The stainless steel tank is

The stainless steel tank is designed to optimize heat transfer by directing the water flow over the elements efficiently

Coast Guard

Registration on the Rola-Chem remote monitoring site is easy

This pH Tracer PockeTester measures pH from 0

1-1/2-inch threaded OD

B-R336AENC 332,500 BTUs Pool and Spa Digital Heater - Natural Gas - Copper Tubes - ASME Certified voltage_200-400V The stainless steel tank isThis Raypak B R336A Digital Pool and Spa Heater is 332,500 BTUs, is fueled by natural gas, and features bronze headers, all copper fin tube heat exchangers, and ASME certification. These ASME heaters are for commercial installations up to 2,000 feet and also feature condensation protection and PolyTuf Textured Powder Coating. They meet the ASME pressure vessel requirements demanded by code for commercial installations over 200,000 BTUH and are