Environmental Resilience: Engineered to withstand extreme temperatures

Common Questions: How do I test the Goodman B1370819 switch

making it suitable for high-demand steam and boiler applications

Can I test this ignitor with a multimeter

replacing 57W78 and 57W7801

Carrier 06303045 Selector Switch Els PW 17895 Environmental Resilience: Engineered to withstandThe Carrier 06303045 Selector Switch is a critical OEM component engineered for precise mode control in commercial and residential HVAC systems. As a heavy duty 5 position rotary switch, this part is high frequency hardware often found in Carrier rooftop units and multi stage air handlers. Techs know that a failing selector switch leads to intermittent signal loss or complete failure of heating and cooling cycles; replacing it with this OEM Carrier