Description
6°F fixed differential with an adjustable 3
it is industry best practice to inspect and replace the mounting gasket during installation to prevent flue gas leakage
particularly for evaporator coil sensing
every unit comes with thermal conductive grease factory-included
Honeywell L8100B1128 Aquastat Controller 328140-751 6°F fixed differential with anThe Honeywell L8100B1128 Aquastat Controller is a high limit immersion controller engineered for precision hydraulic system protection. This SPST aquastat is designed to break the circuit on temperature rise, specifically serving as a secondary safety limit for hydronic heating systems. It features a broad 100 180 degree F operating range with a factory set 190 degree energy cutoff (ECO) to prevent boiler overheating. The unit utilizes a 3 8 inch x 2