Utica-Dunkirk 240011833 Limit 319852-301 Common Questions How do I

Common Questions How do I test if my York limit switch is faulty

the sensor may be fouled with carbon or silica deposits

Subtle differences in the activation point can cause nuisance fault codes or compromise the safe operation of the burner

This PS80-04-F0312 model functions as an inductive load pressure switch

When identifying the correct HVAC replacement parts

Utica-Dunkirk 240011833 Limit 319852-301 Common Questions How do IThe Utica Dunkirk 240011833 Limit Control is a critical safety component designed for 24V residential and commercial boiler systems. This OEM part functions as a dual purpose High Limit Temperature Control and Low Water Cut Off (LWCO), ensuring the burner shuts down if water levels drop or temperatures exceed the safe 250F maximum threshold. Engineering specifications include a 50 VA switch capacity at 24 VAC and a maximum pressure rating of 160 PSI,