Robertshaw 700-406 Combination Gas ValveThe Robertshaw 700 406 Combination Gas Valve is a compact, high capacity gas valve designed for heating systems. With a nominal size of 3 4 inch and female threaded end connections, it accepts 24 V AC at 0. 2 A or 12 V DC at 0. 18 A and operates safely from 40 to 175F. Rated at 1 2 psi, this valve handles up to 300,000 BTU hour, making it ideal for efficient gas control in residential and light commercial applications. Built to UL and CSA standards

Primary function: furnace main air limit switch safeguards against overheating by cutting the burner when airflow or temperature exceed safe limits

a reliable replacement part designed for seamless integration with Goodman HVAC systems

Reliable performance from Resideo/Honeywell Home

it resists wear and maintains accurate pressure sensing to prevent nuisance shutdowns and ensure consistent burner operation

Installation: Quick

it ensures fast

Compact design fits tight installations with minimal space impact

making it an ideal choice for outdoor air handling and cooling applications

the blocked vent switch reduces the risk of improper venting that can trigger unexpected shutdowns or safety hazards

Enclosures: UL

and convenience in a compact

natural/manufactured propane