Using DC voltage will cause the coil to fail and may damage the valve assembly

The low-profile ABS-polycarbonate housing allows for mounting at low levels—where heavy refrigerant gases typically accumulate—providing early notification of leaks to protect personnel and expensive equipment

reducing the need to stock multiple enclosure SKUs

it is not compatible with single-phase residential power

Resideo V8043F1101 Valve 319848-301 Using DC voltage will causeThe Resideo V8043F1101 is a 1 inch, 24Vac normally closed zone valve designed for standard duty hydronic performance. Field proven for localized flow control in baseboard radiation and convector applications, this low voltage zone valve features a manual opener that allows for manual bypass during power outages, automatically resetting to the energized state once current is restored. Built with a rugged brass body and stainless steel stem, the unit is