Honeywell T4039B1008/U Cooling Fan Coil Thermostat, 2 deg F at Midscale, Import
MFG Part#T4039B1008/U
DSG#66863
Honeywell T4039B1008/U Cooling Fan Coil Thermostat, 2 deg F at Midscale, Import
MFG Part#T4039B1008/U
DSG#66863
- Control line voltage valves of a fan coil unit in cooling, manual or automatic changeover heating-cooling systems.