and KD Series traps

as it can withstand higher electrical stress without degrading the dielectric material

Technicians should check for signs of clogging or debris within the orifice

the Reznor 146465 is specifically calibrated for the airflow requirements and heat rise of Reznor unit heaters

What causes this limit switch to fail or trip frequently

Robertshaw 695-200 Control Board 30067439-890 and KD Series trapsThe Robertshaw 695 200 is an Integrated Furnace Control Board engineered for direct replacement of Rheem HSI (Hot Surface Ignition) systems. Designed for heavy duty HVACR applications, this board provides microprocessor supervised management of the ignition sequence, inducer draft motor, and blower operations. It is a drop in replacement for common OEM part numbers, including 62 24268 01, 62 24268 02, and 62 24268 03. This furnace circuit board