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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
Whether managing chilled water loops or high-pressure chemical storage tanks
This HVAC integrated furnace control manages essential sequencing
the 400147-221-D is the direct replacement for 400115-221-D
matching the physical dimensions and performance profile
OEM Compatibility: Ensures a direct fit for Reznor gas-fired heaters
Sterling 11J28R04979-002 Gas Valve THPU32HP7Y Whether managing chilled water loopsThe Sterling 11J28R04979 002 Gas Valve is a critical OEM replacement component designed for high performance gas regulation in Sterling unit heaters and commercial HVAC systems. This 24V intermittent hot surface ignition gas valve is engineered to maintain a precise manifold pressure of 3. 5" WC output for natural gas applications. Featuring a robust 3 4" x 3 4" NPT inlet outlet configuration, this combination gas valve ensures high flow capacity and