and DHY01471

these parts are physically and technically identical

The Rheem-Ruud 42-25104-06 Relay is a heavy-duty 24V SPDT NO/NC Relay engineered for precise switching in residential and commercial HVACR applications

The Rheem-Ruud 68-101807-02 is a professional-grade plastic permanent filter engineered specifically for high-use residential and commercial air handlers

Common Questions Is this cover compatible with newer digital thermostats

Armstrong Furnace R101432-12 Pressure Switch and DHY01471The Armstrong Furnace R101432 12 Pressure Switch is a critical OEM safety component engineered for precise inducer draft monitoring in Armstrong Air and Allied Air heating systems. Featuring a factory calibrated . 45" WC set point, this SPST (Single Pole Single Throw) switch ensures the combustion blower is generating sufficient negative pressure before allowing the ignition sequence to proceed. As a direct HVAC replacement pressure switch for