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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
Precision Combustion: Engineered for optimized flame geometry and maximum energy efficiency
this white label pressure switch is a critical OEM replacement part for maintaining the operational integrity of commercial gas-fired unit heaters and Reznor HVAC systems
Precision Calibration: Adjustable sensitivity and a clear 55-85F dial range enable exact terminal equipment modulation
a 325-12A39 vent limiter must be added
Key Benefits Direct OEM Compatibility: Specifically calibrated for McQuay Remington Model PTAC and PTHP B&B+ systems
Belimo B317 Valve 30067439-890 Precision Combustion: Engineered for optimizedThe Belimo B317 is a high performance 3 way characterized control valve designed for precision modulation in HVAC systems. Featuring a 3 4 inch NPT connection and a 4. 7 Cv rating, this valve utilizes a nickel plated forged brass body paired with a 316 stainless steel ball and stem to ensure long term reliability in demanding hydronic loops. The A port is engineered with a specialized disc to provide an equal percentage flow characteristic, while the