this 3-blade assembly is designed to maintain specific static pressure and CFM requirements in York

this unit serves as a reliable primary or secondary control for commercial and industrial hydronic systems

Key Benefits Exact OEM Match: Engineered to the specific 5H0754650000 specifications for seamless mounting and electrical compatibility

The rugged design handles up to 1/2 PSI maximum pressure and utilizes specialized silicone diaphragms compatible with air and non-degrading combustion gases

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Resideo VR8200A2124 Gas Valve 320074-702 this 3-blade assembly is designedThe Resideo VR8200A2124 Gas Valve is a heavy duty 24Vac standing pilot gas valve designed for standard opening applications in residential and light commercial gas fired equipment. This dual automatic combination valve features a 1 2" x 1 2" NPT connection and is engineered to manage capacities ranging from 20,000 to 200,000 BTU hr. As a veteran grade HVAC gas control replacement, it includes an internal 3. 5" WC pressure regulator to ensure stable