This unit features a robust hysteresis synchronous motor that provides reliable on/off control for fan coils

Bleeding the lines ensures the liquid makes direct contact with the diaphragm for accurate PSID measurement

The Reznor 103055 Transformer is a critical OEM replacement component designed for high-reliability voltage regulation within industrial and commercial HVACR systems

Valve Disc

For two-stage units

Lochinvar & A.O. Smith 100109841 Gas Valve 326058-756 This unit features a robustThe Lochinvar & A. O. Smith 100109841 Gas Valve is a direct replacement component engineered for high efficiency commercial and residential water heating systems. This replacement gas valve operates on a 24V signal and is factory calibrated for Natural Gas applications with a 3. 5" W. C. manifold pressure setting. Featuring 1 2" NPT inlet and outlet ports, this Robertshaw gas valve assembly ensures precise fuel metering and reliable ignition cycles