Armstrong Furnace R100306-02 Pressure Switch L99H008 Self-powered operation draws induction from

Self-powered operation draws induction from the monitored line

maintaining the proper superheat adjustment on this valve is critical for system longevity and peak thermal performance

If the call for heat remains after 60 minutes

Genuine Hydrotherm OEM parts ensure precise mounting hole alignment and gasket sealing

The Utica-Dunkirk 2380002 Standing Pilot Assembly is a high-grade OEM replacement component engineered for precision ignition in gas-fired boilers and heating systems

Armstrong Furnace R100306-02 Pressure Switch L99H008 Self-powered operation draws induction fromThe Armstrong Furnace R100306 02 Pressure Switch is a vital safety component designed for precise pressure monitoring in high efficiency HVAC systems. Engineered for reliability, this 0. 3" WC pressure switch ensures that the inducer motor is creating sufficient draft before allowing the ignition sequence to proceed. As a genuine Armstrong replacement part, the R100306 02 provides a perfect fit for compatible gas furnaces, preventing dangerous exhaust