For the veteran tech

How can I tell if my current ignition module is failing

Robust Motor Protection: Features internal overload protection and an IP54-rated terminal box to prevent failures in demanding mechanical rooms

While this is a 22-inch 4-blade propeller

The Robertshaw 5300-500 is a heavy-duty high-limit thermostat engineered for precise temperature control in demanding commercial cooking and heating applications

Lochinvar & A.O. Smith 100135293 Burner Kit 319847-401 For the veteran techThe Lochinvar 100135293 Burner Kit is a critical OEM replacement component engineered for high efficiency commercial water heaters, specifically compatible with A. O. Smith BTH 120 250 and Lochinvar AWN AWL 151 286 series models. This pre mixed combustion burner ensures precise gas to air ratios, maintaining thermal stability and reducing NOx emissions across variable firing rates. As a direct fit replacement burner, it resolves common combustion