Does this valve include a built-in end switch for the boiler

Key Benefits OEM Precision: Guaranteed Sterling HVAC replacement part compatibility for a drop-in install without modification

ensuring the inducer fan generates sufficient draft before permitting the ignition sequence

Field-ready and built for durability

This microprocessor-based control operates on 24V AC and is engineered to withstand the rigorous thermal cycling of commercial and residential HVAC environments

Carrier EF53CK185 Gas Valve 324846-701 Does this valve include aThe Carrier EF53CK185 Gas Valve is a critical direct ignition component engineered for high output commercial rooftop units and packaged equipment. With a 1 2" NPT inlet and 3 4" NPT outlet, this valve is rated for 240,000 BTU hr at 1" pressure drop, specifically designed for Natural Gas applications. It operates on a 24V secondary control circuit, managing precise gas flow to the burner assembly to ensure stable combustion cycles. This redundant