Lochinvar & A.O. Smith 100157743 Kit Freon Key Benefits for HVACR Contractors:

Key Benefits for HVACR Contractors: Enhanced System Protection: The manual reset KPU6B stops operation during excessive discharge pressure events

Improved System Lifespan: By stabilizing airflow

This direct replacement gauge glass is essential for routine boiler maintenance

the 1173828 spark ignitor is the primary solution for units exhibiting short cycling

Common Questions: What are the symptoms of a failing blower wheel

Lochinvar & A.O. Smith 100157743 Kit Freon Key Benefits for HVACR Contractors:Professionals in the field know that maintaining system integrity starts with high quality safety components. The Lochinvar & A. O. Smith 100157743 Kit is a direct OEM replacement part featuring a 230F manual reset high limit switch. This kit is technically identical to the Lochinvar KIT3117, engineered specifically for high performance water heaters and boiler systems. When a primary thermostat fails, this 230 degree high limit kit acts as a critical