preventing potential pilot light outages or equipment safety trips

maintaining the original equipment manufacturer’s safety sequence

the Robertshaw 1970-048 Thermocouple is a field-proven 48-inch Uni-Couple designed for maximum versatility across residential and commercial gas applications

providing the maximum fuel flow required for larger BTU inputs

Improved System Safety: Establishes the necessary negative pressure to close the furnace pressure switch safely

Lochinvar & A.O. Smith 100110810 Switch 326058-756 preventing potential pilot light outagesThe Lochinvar & A. O. Smith 100110810 Blocked Inlet Switch is a critical safety component designed for high efficiency gas water heaters and commercial boilers. As an OEM air pressure switch, this part is engineered to monitor differential pressure within the intake system. If the sensor detects an obstruction in the air supplycaused by debris, ice, or improper ventingit immediately breaks the electrical circuit to the control board, initiating a