featuring an automatic reset mechanism for both functions

The 843757 is purpose-built for the EC-200 series

or a seized shaft that prevents the combustion sequence from initiating

The Resideo L4006E1000 Aquastat is a high-performance

This VSD Logic Board Kit is designed to interface with your existing firmware

Lochinvar & A.O. Smith 100110038 Gas Valve 340155-7026 featuring an automatic reset mechanismThe Lochinvar & A. O. Smith 100110038 Gas Valve is a genuine OEM replacement engineered for high recovery commercial water heaters and boilers utilizing liquid propane (LP). This 10" WC LP gas control valve serves as the direct updated technical supersession for legacy part numbers 180192 002 and 37C72U 520. Designed for precise fuel to air ratios, the 100110038 ensures stable manifold pressure and reliable ignition cycles in high demand hydronic