





Warnings: (Not following these instructions could cause serious material damage)
- Not compatible with 110-240V HVAC systems (like electric baseboard heat / line volt systems)
- Not compatible with RV thermostat systems.
Garystat G721 heat pump thermostat has a large, easy to read backlight display, that allows you to clearly see what you’re doing for easier operation, very suitable for middle-aged and elderly people to use. Plus, this upgraded thermostat features a real-time temperature and humidity cycle display.
We specializes in the design and manufacturing of professional grade products that improve the comfort of a home and simplify the installation.
Specifications:
- Heat pump thermostat
- Non-programmable
- 2 Heat / 1 Cool
- Heat pump system or Conventional system configurable
- Large LCD display with green backlight
- Room temperature & humidity monitor
- Fan switch with ON and AUTO functions
- Easy access battery compartment
- Low battery indicator
- Electric or Gas configurable (will only appear if Heat Pump setting is turned OFF)
- Separate B & O terminals
- Separate heating and cooling swing (cycle rate) adjustments
- Room temperature calibration adjustment
- 3 minute compressor delay protection (selectable on or off)
- Display options: Fahrenheit or Celsius temperature display
- Easy wire coded terminal blocks
- Terminal Designations R, G, Y, C, O, B, W/E, W2
- Universal sub-base
- Mounts on wall or junction box
- Dual powered by 24VAC power or 2 AAA batteries
Package Include:
1 x Heat pump thermostat,
1 x Installation Manual,
1 x Cable Label,
2 x Screws and Anchors






Warnings: (Not following these instructions could cause serious material damage)
- Not compatible with 110-240V HVAC systems (like electric baseboard heat / line volt systems)
- Not compatible with RV thermostat systems.
Garystat G721 heat pump thermostat has a large, easy to read backlight display, that allows you to clearly see what you’re doing for easier operation, very suitable for middle-aged and elderly people to use. Plus, this upgraded thermostat features a real-time temperature and humidity cycle display.
We specializes in the design and manufacturing of professional grade products that improve the comfort of a home and simplify the installation.
Specifications:
- Heat pump thermostat
- Non-programmable
- 2 Heat / 1 Cool
- Heat pump system or Conventional system configurable
- Large LCD display with green backlight
- Room temperature & humidity monitor
- Fan switch with ON and AUTO functions
- Easy access battery compartment
- Low battery indicator
- Electric or Gas configurable (will only appear if Heat Pump setting is turned OFF)
- Separate B & O terminals
- Separate heating and cooling swing (cycle rate) adjustments
- Room temperature calibration adjustment
- 3 minute compressor delay protection (selectable on or off)
- Display options: Fahrenheit or Celsius temperature display
- Easy wire coded terminal blocks
- Terminal Designations R, G, Y, C, O, B, W/E, W2
- Universal sub-base
- Mounts on wall or junction box
- Dual powered by 24VAC power or 2 AAA batteries
Package Include:
1 x Heat pump thermostat,
1 x Installation Manual,
1 x Cable Label,
2 x Screws and Anchors















