Industrial-Grade Casting: Built to withstand high ambient temperatures within the combustion chamber without warping or port blockage

making it suitable for low-to-medium temperature applications including ice production and frozen storage

Rugged Internal Design: Equipped with a heavy-duty stainless steel spring and Buna-N O-ring for long-term sealing stability up to 180°F

Always perform a combustion analysis during installation

but it is recommended to inspect the existing motor shaft for any burrs before securing the replacement fan blade

Johnson Controls A19ADB-33 Utility Thermostat Els PW 17895 Industrial-Grade Casting: Built to withstandJohnson Controls A19ADB 33 Utility Thermostat, 120 208 240 Vac, 50 200 Degree Temperature Range, 6' Capillary Length, Open Hi, Remote Bulb, Manual Reset, Enclosed Setpoint Adjustment