Ranco O16-166 Pressure Control Els PW 17895 This HVAC rocker switch is

This HVAC rocker switch is designed to operate within the standard voltage ratings of the compatible Marley heater families

Its compact form factor allows for seamless integration into standard York control panels

Standard HVAC utility thermostats like the A19 series are frequently used in refrigeration for air temperature sensing

Fabricated with a stainless steel orifice and integrated filter

Enhanced flame detection reliability for improved system safety

Ranco O16-166 Pressure Control Els PW 17895 This HVAC rocker switch isThe Ranco O16 166 Pressure Control is a heavy duty SPDT refrigeration pressure switch engineered for high precision regulation in commercial HVACR systems. Designed to function as either an operating control or a limit protection device, this low pressure control features an adjustable range of 50 to 150 PSI with a configurable differential between 10 and 40 PSI. For technicians working in the field, the O16 166 offers a versatile 36 inch capillary