Robertshaw 700-501 Gas Valve Refrigerant As a primary flue collector

As a primary flue collector box

and GV-3 Trim models

ensuring durability in demanding mechanical environments

When diagnosing furnace limit switch tripping issues in Goodman or Amana units

Robertshaw 700-501 Gas Valve Refrigerant As a primary flue collectorThe Robertshaw 700 501 Gas Valve is a professional grade millivolt combination gas valve designed for high performance heating applications. This 1 2" millivolt gas valve features a non regulated design, making it a versatile choice for technicians servicing systems where external pressure regulation is managed. Built as part of the 700 500 series, this unit integrates a manual gas cock, an automatic pilot safety valve, and a millivolt operator into a