This OEM furnace pressure switch features a pre-calibrated set point of -1

This cover is primarily designed for Nordyne and Miller gas and electric furnaces when equipped with specific relay box upgrades for air conditioning or heat pump integration

Can this sensor be mounted horizontally

Unlike older atmospheric burners

System Safety: Prevents furnace operation if the inducer motor fails or the venting system is restricted

Peco Controls T51-001 Thermostat This OEM furnace pressure switchThe Peco Controls T51 001 1H 1C thermostat is a standard, non programmable 24V thermostat engineered for contractors needing a reliable interface for single stage heating and cooling systems. This vertical mount control is designed for 24 VAC pilot duty and is compatible with gas, oil, or electric furnaces, as well as heat pumps that do not require auxiliary or emergency heat stages. The interface features a clear mechanical fan switch for On Auto