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this actuator provides reliable proportional control using a 2-10 VDC control signal
The 510-811-222 includes the burner
A: The switch is rated at 22/50 PSI
The Weil McLain 511-330-089 Sensor & Clamp is a critical OEM replacement water temperature sensor engineered for precise thermal monitoring in high-efficiency hydronic systems
Lennox 27M18 Orifice R-407A this actuator provides reliable proportionalThe Lennox 27M18 Orifice is a precision engineered 052 sized flow control component essential for maintaining the manifold pressure and combustion efficiency of Lennox commercial and residential heating systems. Designed as a direct OEM replacement part, this orifice (MPN: 27M18, replaces LB 99225) ensures accurate gas metering for Lennox T Class rooftop units and gas furnaces, specifically compatible with models including KGA036S4, KGA092, and LGH180