DetailsJTZ-HP 3 Zone Control Panel for Heat Pumps introduces features unique to the needs of heat pump applications. The JTZ-HP is a low cost expandable zoning system for use with heat pumps. The JTZ-HP can control three or more zones on a single unit. The switchable sub-base in Zone 1 acts as the selector switch for heat, cool, emergency heat and fan. When all zones are satisfied, all zone dampers will be open to allow air circulation. Moving the fan switch on the Zone 1 thermostat sub-base to "on" will activate the fan to enhance air circulation. DuroZone's JTZ-HP panel has Y1 and Y2 terminals to allow operation of heat pumps with 2 stage compressors and will operate changeover valves activated in either the heat or cool mode.
California residents: see Proposition 65 Warning
Weight 2.8 Pounds (Lb) Width 7.25 Inches (In) Height 4.5 Inches (In) Country of Origin USA Length 9 Inches (In) Brand Duro Dyne Display No