SKU: 69450877787
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safe window for flame establishment
Integrating this HVAC flame sensor into your combustion safety string helps prevent nuisance lockouts and ensures efficient fuel utilization by providing immediate combustion verification
9" WC step and a full-rated outlet pressure of 3
The integrated breakers facilitate this multi-circuit requirement
Durable Switching: Reliable SPST relay contacts designed for standard 120V circulator loads and low-voltage burner circuits
McDonnell & Miller 63-M Low Water Cut Off R-410A safe window for flame establishmentThe McDonnell & Miller 63 M (Part Number 143100) is a heavy duty, float operated mechanical low water cut off designed for superior reliability in both hot water and steam boiler applications. Built for contractors who require a dependable safety interface, this unit features a manual reset mechanism and a robust No. 2 dual switch assembly. These switches provide simultaneous low water cut off protection and a dedicated circuit for an electric water