Venstar
Venstar Voyager T3800 Residential Digital Thermostat 4H/2C
A residential digital thermostat with Wi-Fi or Z-Wave capability, offering four heating and two cooling stages for gas, electric or heat-pump systems
- TypeWiFi Thermostats
- Large backlit display for clear visibility in any light
- Switchable programmable or non-programmable modes with auto-changeover
- Flexible scheduling: 7-day, 5+2 day or single-day programs
- Controls up to 4 heat and 2 cool stages for multi-stage systems
- Adjustable backlight intensity with colour-coded buttons for easy operation
Voyager T3800 thermostat
The Voyager T3800 is a residential digital thermostat designed for homes that need up to four heating stages and two cooling stages. It supports both gas/electric and heat-pump systems with automatic changeover between heating and cooling. The unit can operate as a programmable or non-programmable device, making it suitable for occupants who want scheduled comfort or simple manual control.
WiFi and Z-Wave connectivity
Optional WiFi or Z-Wave modules add remote access and integration with compatible home-automation hubs. An outdoor sensor connection lets the thermostat adjust its program based on outside temperature. Settings are stored in non-volatile memory, so schedules and preferences survive a power loss without needing a battery backup.
Four-heat two-cool capacity
The four-heat, two-cool staging covers multi-stage gas/electric furnaces and heat-pump configurations up to the rated limits. It handles 7-day, 5+2-day or 1-day programming with hourly fan control for circulation. Homes that require more than four heating stages or three cooling stages, or that need built-in humidity control, will need a different controller.
Highlights
- Large backlit display for clear visibility in any light
- Switchable programmable or non-programmable modes with auto-changeover
- Flexible scheduling: 7-day, 5+2 day or single-day programs
- Controls up to 4 heat and 2 cool stages for multi-stage systems
- Adjustable backlight intensity with colour-coded buttons for easy operation
Specifications
| Type | WiFi Thermostats |
|---|
Questions about this item
Does the T3800 require battery replacement to keep my schedule after a power cut?
Settings are stored in non-volatile memory, so schedules survive a power loss without batteries.
What limits how many heating stages the T3800 can control at once?
The thermostat supports up to four heating stages and two cooling stages.
How much heat does the backlit display add when the T3800 runs continuously?
Adjustable backlight intensity lets you reduce the display's heat output during all-day operation.
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