White Rodgers 790-843A1 Flame Sensor 321142-301 The Johnson Controls M9104-IGA-2S is

The Johnson Controls M9104-IGA-2S is a non-spring return direct-coupled actuator designed for reliable control of dampers and valves in HVAC systems

Durable Construction: Built to withstand high-pressure cycling and temperature fluctuations common in demanding heat pump applications

This model is designed for low-pressure service with a maximum operating pressure differential (MOPD) of 20 PSI for air and inert gases

The Carrier 30HX501316 is a critical Programmed SCB Board (System Control Board) designed specifically for precise management of industrial HVAC systems

it utilizes a standard Packard style connector

White Rodgers 790-843A1 Flame Sensor 321142-301 The Johnson Controls M9104-IGA-2S isThe White Rodgers 790 843A1 Flame Sensor is a high performance universal flame sensor designed for technicians who need a reliable, on the truck solution for furnace, boiler, and water heater repairs. Engineered to replace over 150 OEM part numbers, this flame rod is the direct replacement for the 10050 00042 (Vanguard Technology) and SP12144. Its high temperature rod is rated to withstand up to 2200F, ensuring long term durability in the direct path