Honeywell Thermostat 24VAC Blue Backlight T6865-H2WB-R

You can set a temperature range from 45°F to 90°F, giving you flexible control over heating and cooling to suit different seasons and comfort preferences.

The blue backlight improves readability in low‑light conditions, making it easier to read the current temperature and settings at a glance.

The T6865-H2WB-R is designed for 24VAC control and is compatible with a wide range of residential and commercial heating and cooling systems. If your system uses standard 24VAC wiring (R, W, Y, G, and C as applicable), it should work well.

Power off your HVAC system, remove your existing thermostat, mount the backplate, and connect the wiring to the corresponding terminals (typically R for power, W for heat, Y for cool, G for fan, and C if a common wire is available). Attach the thermostat face, restore power, and follow the on‑screen prompts to finalize setup.

Use the built‑in scheduling function to create daily segments (for example wake, work/leave, return, and sleep) and assign target temperatures for each segment. Navigate to the schedule mode, set the time blocks, and specify the desired temperatures, then save the schedule.

The T6865-H2WB-R is UL‑listed and designed to meet standard safety requirements for residential and commercial 24VAC thermostats, offering reliable operation in typical indoor environments.

It’s well suited for single‑family homes, apartments, small offices, and other spaces where straightforward, energy‑efficient climate control with an easy‑to‑read display is desired.

Included items typically are the thermostat unit, mounting backplate, mounting screws, and a user manual to guide installation and setup.

Yes. If your current thermostat uses standard 24VAC wiring (R, W, Y, G, and optionally C), you can generally swap it for the T6865-H2WB-R, provided the wiring is compatible with the terminals on the new unit.

For users seeking similar 24VAC thermostats on Fepy, you can consider the Honeywell T7350 programmable thermostat and the Honeywell T8600 model. These alternatives offer comparable 24VAC control and programmable features, with product listings at: https://www.fepy.com/product/honeywell-t7350-programmable-thermostat-24vac and https://www.fepy.com/product/honeywell-t8600-programmable-thermostat-24vac.

It combines a straightforward, easy‑to‑use interface with a blue backlit display, reliable 24VAC operation, and built‑in scheduling to optimize comfort and energy use, making it a solid choice for users who want reliable performance without unnecessary complexity.