Description
The Honeywell A7800A1010 Tester with Valve Proving System 7800 Series is a part intended for checking the safety and correct functioning of gas-fired heating equipment. This portable part performs a timed pressure decay test on gas safety shutoff valves to check that they are fully closed and do not leak. It operates through valve pressure and differential over a certain time interval. Used in commercial and industrial HVAC equipment including burners and boilers; it helps in improving safety, avoiding downtimes through regular maintenance, and safety standards that in turn ensure low risk of gas-related dangers.
