Danfoss SM185-3QAI Compressor R-22 making it a versatile option

making it a versatile option for modern retrofits

Polished Chrome Finish: Provides additional surface protection and a professional appearance for exposed mechanical rooms

this board provides consistent 24V signal distribution to the thermostat and secondary components

Standard failure modes include the main burner failing to ignite despite a spark or hot surface igniter being active

Danfoss SM185-3QAI Compressor R-22 making it a versatile optionThe Danfoss SM185 3QAI is a high capacity R22 scroll compressor designed for demanding commercial air conditioning and heat pump applications. Operating on a 200 230V 3 phase power supply, this 15 HP workhorse delivers a nominal cooling capacity of 185,400 BTU h. Engineered for reliability in large scale systems, the SM185S3QAI model features an internal motor protection module and a robust 3 leg scroll design that handles liquid slugs more