Utica-Dunkirk 1500005 Limit Switch 320734-701 including those with up to

including those with up to 60% glycol

dual-speed blower motor engineered for precise airflow control in residental and light commercial HVAC systems

Technicians typically encounter loud humming

Featuring a 2-inch NPT connection and a 29 Cv rating

Utica-Dunkirk 1500005 Limit Switch 320734-701 including those with up toThe 1500005 Utica Dunkirk limit switch is a mission critical L230F manual reset rollout switch engineered for high efficiency hydronic and forced air systems. As an OEM safety component, it monitors for flame rollouta dangerous condition typically caused by a restricted secondary heat exchanger, venting blockages, or inducer motor failure. This 230 degree Fahrenheit thermal limit serves as a final fail safe, interrupting the gas valve circuit to