Smart integration. Honeywell Lyric T5, T6 pro and Round are ENERGY STAR-certified products. The Honeywell Lyric T5 Wi-Fi Thermostat requires a C wire which can be connected to a heating and cooling system (e.g. Honeywell Lyric T5 vs. T6 Pro — The Differences Difference #1: Ventilation – Lyric T5 does not support Universal Relay (U terminals) for ventilation, whereas the T6 Pro model can control ventilation equipment with ERV (Energy Recovery Ventilator) / HRV (Heat Recovery Ventilator) or damper. Alarm Grid offers the Honeywell T6 WIFI version and the T6 Z-Wave version. The T10 Pro Smart and T6 Pro Smart allow homeowners to customize their comfort using a time-based schedule, or they can use geofencing to automatically adjust the temperature as they come and go.

The T5+ is compatible with Google Home while T5 …

Designed to fit your business to a T. Watch the short video. They claims Honeywell Lyric smart thermostats saves at least 8% on cooling and 10% energy saving on Heating! T6 comes in white and T5 is black.

Introducing the Honeywell Home T SERIES. Both Lyric T5 & T6 Pro are very similar, and it’s hard to find any major differences between the two. So in the end when it comes to choosing between the two models, it really depends on your HVAC system. Honeywell thermostats are more advance than other thermostat brands when it s come to the question of energy saving. March 8, 2020 March 10, 2020 by Sasha Today, we’ll take a look at the differences between the Honeywell Lyric T5 vs. T6 Pro. Both resemble a key on a standard keyboard. But there are some key differences between the two models.
The T6 model is slightly bigger than T5. furnace), but the Lyric T5+ has a C-Wire Power Adapter included to provide power if needed.

However, it weighs less. The Honeywell T5+ WIFI Thermostat and the Honeywell T6 Pro Thermostat are two smart thermostats that offer very similar function and overall performance.