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including necessary labeling for low-flammability systems
Can I use Rectorseal 45004 in an R-410A system
Universal Compatibility: Engineered for use in York
Always verify the depth of your specific model against the 3-1/4" clearance
Armstrong Furnace R101432-12 Pressure Switch including necessary labeling for low-flammabilityThe 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