The Nordyne 626422R Limit Switch is a critical safety component designed for furnace rollout protection in gas-fired and oil-fired HVAC systems

including the 14662201 and the popular L8124A

Reliable Seating: Utilizes a non-metallic disc-to-metal interface to prevent the valve from sticking or freezing

Common Service Questions: Can I use this valve for an LP (Propane) conversion

Key Benefits Broad Compatibility: Specifically designed for V-3000 series actuators used on 1/2" and 3/4" VG7000 valve bodies

Lochinvar & A.O. Smith 100133613 Pump Refrigerant The Nordyne 626422R Limit SwitchAs a seasoned technician, you know that the reliability of a boiler or water heater depends entirely on its circulation capacity. The Lochinvar & A. O. Smith 100133613 Pump is a heavy duty, 1 6 HP, 120V single phase circulator designed specifically for high demand hydronic systems. This assembly is a direct OEM match for the Armstrong ARM3045PAB, meaning it drops right into existing 1 1 2 inch flanged piping without the need for extensive re sweating