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the unit is rated for saturated steam at 250 psi and temperatures up to 406°F
Direct OEM Replacement: Matches original manufacturer specifications for reliable compatibility and simplified installation
This high-limit safety control is engineered specifically for Sterling unit heaters
corrosion-resistant all-brass body
Carrier EF53CK185 Gas Valve 320720-756 the unit is rated forThe 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