Heil Quaker ICP 1183487 Door Latch 321042-401 Calibration is performed via the

Calibration is performed via the adjustment screw to align the beginning of the stroke with the desired psi control signal

and other Nordyne-brand heating systems

as the Copeland 940-0088-03 must be wired precisely to handle the designated start/run currents

Common Questions How do I adjust the stroke length on a Spence 760P positioner

ensuring a strong spark at the burner

Heil Quaker ICP 1183487 Door Latch 321042-401 Calibration is performed via theField proven and built for the rigors of high cycle operation, the Heil Quaker ICP 1183487 Door Latch is a direct fit OEM replacement engineered to maintain the structural integrity of your HVAC cabinet. This black plastic furnace access door latch is a critical component for ensuring a pressurized seal, preventing air bypass and unwanted vibration during blower cycles. Designed to meet the exact tolerances of International Comfort Products (ICP)