Which Lochinvar models does this 100133612 replace

engineered for reliable 1H/1C HVAC system control

The Sporlan 311424 MKC-2 is a heavy-duty

essential for Modbus baud rate configuration and network addressing

Heil Quaker ICP 1175971 Inducer Wheel 320735-701 Which Lochinvar models does thisThe Heil Quaker ICP 1175971 Inducer Wheel is a critical draft inducer blower wheel designed for high performance combustion air management in residential gas furnaces. This counterclockwise (CCW) rotating wheel is a direct OEM replacement for LA21RB549 and features a precise 5 1 4 inch diameter and 1 inch width. Engineered by International Comfort Products (ICP), it fits various Heil, Tempstar, Comfortmaker, and Quaker heating units, specifically