Maintaining accurate furnace high limit switch settings is essential for preventing short-cycling and ensuring the inducer and blower motor cycles align with domestic safety standards

Professional technicians rely on the Crathco PLA090 to resolve common circulation failures and prevent sediment accumulation at the bowl base

"locked out" high-stage cooling

fittings are often sized by O

Belimo KH6 Crankarm Maintaining accurate furnace high limitThe Belimo KH6 Universal Crankarm is a heavy duty mechanical accessory engineered for precise linkage in damper applications. Constructed from high quality galvanized steel, this damper crank arm is specifically designed to interface with KG6 ball joints, providing a robust solution when direct coupling an actuator is not feasible. With a fixed slot width of 6. 2 mm (1 4"), the KH6 offers the necessary versatility for HVAC mechanical linkage, fitting