Regular inspection of the internal filter insert is necessary whenever the pressure drop exceeds the manufacturer’s threshold to maintain optimal burner efficiency and system safety

This 3/4" MNPT x 3/4" FNPT safety relief valve is factory-set at 150 PSI and features a National Board certified relieving capacity of 929 pounds per hour

Vibration Mitigation: Engineered to absorb kinetic energy from rotating assemblies

The Robertshaw 10-680 Electrode Assembly is a precision-engineered HVAC replacement part designed for field-proven performance

Resideo ZD16X8TZ Damper 318820-201 Regular inspection of the internalThe Resideo ZD16X8TZ is a heavy duty, rectangular parallel blade zone damper designed for precision airflow control in residential and light commercial forced air systems. Built with a robust extruded aluminum frame and blades, this 16" x 8" damper utilizes a 24VAC synchronous motor for reliable two position control. Operating as a power closed, spring return open (PC SO) component, it serves as a fail safe, normally open solution that ensures maximum