Hydrotherm 02-1540 Gas Valve Refrigerant the technician should perform a

the technician should perform a power reset

as well as specific Hartland HCT configurations

" A legend for these codes is typically located on the furnace access panel or the technical data sheet

eliminating potential air leaks that cause intermittent furnace lockout codes

it maintains consistent static pressure within the venting system by automatically adjusting for changes in stack temperature and atmospheric conditions

Hydrotherm 02-1540 Gas Valve Refrigerant the technician should perform aThe Hydrotherm 02 1540 Gas Valve is an OEM 1 2" natural gas control designed for high performance hydronic heating systems. Specifically engineered as the Honeywell VR8200H1129, this combination gas control integrates a safety shutoff, manual valve, and dual automatic operators into a single, compact body. It is the primary replacement gas valve for a wide range of Hydrotherm boilers and residential radiant floor systems, ensuring precise gas flow