Trane CNT5044 Pressure Control R-410A input power must be applied

input power must be applied to the board before and during the timing period

This SPDT pressure control switch is engineered to operate within a specific range of

This model is typically supplied as an 8

and pipe sediment before it can infiltrate the valve housing

ensuring your burner assembly and inducer motor function within the tight tolerances required by high-efficiency gas furnaces

Trane CNT5044 Pressure Control R-410A input power must be appliedThe Trane CNT5044 Low Pressure Control is a critical safety component designed for precise refrigerant circuit monitoring in residential and light commercial HVAC units. Engineered with a 15 PSI open and 19 PSI close setting, this switch maintains a tight 4 PSI differential to prevent compressor operation during low charge conditions or evaporator freeze ups. As a direct OEM replacement for CNT0553, it ensures seamless integration without requiring