Laars Heating Systems V2019600 Valve 318518-761 Verify the condition of your

Verify the condition of your existing well before installation

Automatic reset logic streamlines maintenance by restoring system flow once safe operating temperatures are reached

Its robust construction and precise engineering are built to handle the demands of both commercial HVAC and industrial applications

This HVAC defrost control board features an onboard anti-short cycle timed-off control to protect the compressor from rapid cycling

the VT3343 is the zone valve body only

Laars Heating Systems V2019600 Valve 318518-761 Verify the condition of yourThe Laars Heating Systems V2019600 Valve is a specialized Dungs GB ND 057 gas train component engineered for high efficiency modulating boiler systems. This zero pressure regulator and safety shut off assembly is designed to maintain a consistent gas to air ratio, supporting a modulation range of up to 1: 10. By regulating the injector pressure toward zero relative to the vacuum generated by the blower, the V2019600 gas valve ensures stable combustion