maintaining dimensional stability for accurate portioning

Designed for variable speed air handlers and high-efficiency furnaces

Universal 24V Compatibility: Designed to interface seamlessly with standard 24VAC HVAC transformers and safety limit strings

this replacement solenoid coil operates at 240Vac (Class FT) and 277Vac (Class FB)

this pressure sensing switch must be mounted with the diaphragm in a vertical plane

Emerson Alco 099013 Pressure Control R-410A maintaining dimensional stability for accurateThe Emerson Alco 099013 (Model PS1 A3K) is a high performance single pressure control engineered for low pressure applications in commercial refrigeration and HVAC systems. This auto reset pressure switch features an adjustable setpoint range from 9" Hg to 102 psig, providing precision cycling for compressor protection or evaporator pressure control. With a technical differential range of 15 to 73 psig, it allows for fine tuned system calibration to