Optimized Diameter: The 4

This ICP OEM replacement part provides essential structural protection for integrated furnace controllers and circuit boards across various Heil

technicians should retain existing copper straps for optimal thermal contact on the suction line

Built for low-pressure systems

this Penn pressure control is built to withstand the vibrating environments found in commercial mechanical rooms

Secop Diversitech 117U4131 Relay Freon Optimized Diameter: The 4As a seasoned technician, you know that a fractional horsepower compressor is only as reliable as its starting components. The Secop Diversitech 117U4131 Relay is a high performance LST current relay (Low Starting Torque) engineered for precise motor engagement in light commercial refrigeration and HVAC systems. This plug on current relay is specifically designed for CSR and CSIR configurations, ensuring the compressor start relay disconnects the