Burnham Boiler 81660143 Gas Valve Freon A fixed "out of range"

A fixed "out of range" reading typically indicates an open circuit (infinite resistance) or a short circuit (zero resistance) in the sensor wiring or the 10k thermistor element

It prevents "cold drafts" at the start of a heat cycle and ensures the blower captures all conditioned air left in the coil after the compressor or heater shuts down

providing the mechanical life and electrical performance required for industrial-grade motor control equipment

With a 25 Cv rating

Burnham Boiler 81660143 Gas Valve Freon A fixed "out of range"The Burnham Boiler 81660143 Gas Valve is an OEM 1 2" 24V Natural Gas Valve manufactured by Honeywell (model VR8200C3005) specifically for Burnham IN3 IN6 series boilers. As a critical combustion component, this standing pilot gas valve regulates fuel flow to maintain precise manifold pressure. It serves as the direct replacement for VR8200C6008, providing a seamless retrofit for technicians servicing legacy atmospheric boiler systems. Designed for