Watts 0276770 Valve 326058-755 the LH680517 provides a direct

the LH680517 provides a direct fit for varied BS2AAN and BW3AAN series models

Always address the underlying airflow issue to prevent the new switch from failing

Key Benefits OEM Compatibility: Specifically engineered for Reznor RP and SC series duct furnaces and unit heaters

this component is built to manage the rigorous back-EMF generated by heavy-duty commercial compressors

technicians should first verify that the inducer motor is running

Watts 0276770 Valve 326058-755 the LH680517 provides a directThe Watts 0276770, also designated as the Model 174A 1. 5 75, is a high capacity boiler pressure relief valve engineered specifically for heavy duty hot water space heating applications. Constructed with a rugged bronze body, this 1 1 2 inch NPT female threaded valve is built to manage large scale hydronic systems with a massive relief capacity of 4,125,000 BTU hr. Set at 75 PSI, it provides critical overpressure protection for commercial and