Siemens Building Technology 599-10311S Valve 323080-701 If you are servicing a

If you are servicing a Reznor unit heater and dealing with diagnostic codes related to induced draft or pressure switch failures

or audible "chatter" during startup

This part number is the ignition cable assembly

ensuring positive closure and code-compliant fire containment when ambient temperatures exceed safety thresholds

the actuator motor and head assembly can be swapped out without removing the valve body from the piping

Siemens Building Technology 599-10311S Valve 323080-701 If you are servicing aThe Siemens 599 10311S Valve is a professional grade 3 4 inch NPT 2 way ball valve designed for high performance fluid control in HVACR systems. Built with a rugged brass body and high grade stainless steel ball and stem, this 25 Cv valve is specifically engineered to handle hot water, chilled water, and up to 50% glycol solutions. As a full port model without a flow characterizer insert, it provides high flow capacity and is an ideal choice for 2