The McDonnell & Miller 313600

providing precise cut-in and cut-out management for compressors and diesel plants

preventing leaks at the stem and service port

By replacing a degraded venturi ring

Laars Heating Systems 2400-014 Gas Valve THPU32HP7Y The McDonnell & Miller 313600The Laars Heating Systems 2400 014 Gas Valve is a critical component for maintaining the fuel to air ratio in high efficiency natural gas condensing boilers and water heaters. As a 24V negative pressure gas valve, this unit is engineered to work in tandem with a combustion blower to deliver precise modulation. Featuring a 1 2" NPT connection and a regulated 0. 2" WC offset, the 2400 014 ensures stable manifold pressure even during varying demand