Thermostats for Air Conditioners, Furnaces & Heat Pumps
Honeywell Thermostats Installed by Gra-Tac Heating & Cooling
At Gra-Tac Heating & Cooling, we install Honeywell thermostats for both residential and commercial applications. These systems are designed to work with air conditioners, furnaces, heat pumps, and geothermal heat pump systems, providing reliable and accurate temperature control.
Modern programmable thermostats can help reduce heating and cooling costs by 20–35% when used properly, while offering better accuracy than older mechanical models.
Below are the programmable and non-programmable thermostat options we offer.
Programmable Thermostats
Honeywell Prestige IAQ Thermostat
The Honeywell Prestige IAQ is designed for residential to light commercial applications and is fully programmable for use with air conditioning, furnaces, heat pumps, and geothermal systems.
This thermostat is RedLINK wireless enabled and works with the Honeywell Wireless Gateway, allowing control through a smartphone app. It also features advanced diagnostics and alert capabilities to notify you when something may be wrong at your home or business.
Best suited for homeowners and business owners who want total comfort control, including:
- Two-stage and multi-stage systems
- Dual fuel systems
- Whole-house dehumidifiers and steam humidifiers
- UV air purifiers and advanced filtration
- Energy Recovery Ventilators
Best Comfort Control for on-the-go homeowners and managers with total comfort systems. $$$
Honeywell VisionPRO 8000 RedLINK Thermostat
The Honeywell VisionPRO 8000 RedLINK thermostat is programmable and designed for residential to light commercial use, compatible with air conditioning, furnaces, heat pumps, and geothermal systems.
This model is ideal for high-performance systems but does not require internet connectivity.
Great Programmable Thermostat for homeowners and business owners with high-performance comfort systems (two-stage, multi-stage, or dual fuel). $$$+
Honeywell VisionPRO 8000 Wi-Fi Thermostat
The Honeywell VisionPRO 8000 Wi-Fi thermostat is programmable and compatible with air conditioning, furnaces, heat pumps, and geothermal systems.
Available in both RedLINK and Wi-Fi enabled options, this thermostat allows convenient control through a smartphone app.
Best Programmable Thermostat for on-the-go homeowners and business owners with high-performance comfort systems (two-stage, multi-stage, or dual fuel). $$$+
Honeywell VisionPRO 8000 Programmable Thermostat
The Honeywell VisionPRO 8000 Programmable Thermostat is designed for residential to light commercial applications and supports air conditioning, furnaces, heat pumps, and geothermal systems.
This model includes Circulate Mode for indoor fan operation in non-variable speed systems.
Great Programmable Thermostat for homeowners and business owners with high-performance systems who do not need internet connectivity. $$$+
Honeywell Lyric T6 Wi-Fi Thermostat (T6WiFi)
The Honeywell Lyric T6 Wi-Fi Thermostat is programmable and compatible with air conditioning, furnaces, heat pumps, and geothermal systems.
This thermostat is Wi-Fi enabled and allows easy control through a smartphone app.
Great Programmable Thermostat for on-the-go homeowners and business owners with most high-performance and basic comfort systems. Also ideal for sunrooms, basements, bonus rooms, and zoned areas. $$$
Honeywell FocusPRO 6000 Programmable Thermostat (Wi-Fi)
The Honeywell FocusPRO 6000 Programmable Thermostat is designed for residential to light commercial applications and works with air conditioning, furnaces, heat pumps, and geothermal systems.
This thermostat is Wi-Fi enabled, allowing convenient smartphone control.
Great Programmable Thermostat for homeowners and business owners with most high-performance and basic comfort systems. Also ideal for zoned areas. $$$
Honeywell T6 Pro Thermostat (T6Pro)
The Honeywell T6 Pro is a programmable thermostat designed for residential to light commercial use and is compatible with air conditioning, furnaces, heat pumps, and geothermal systems.
Good Programmable Thermostat for homeowners and business owners with most high-performance and basic comfort systems who do not need internet connectivity. $$$
Honeywell FocusPRO 6000 Programmable Thermostat
The Honeywell FocusPRO 6000 Programmable Thermostat is compatible with air conditioning, furnaces, and some heat pump and geothermal systems.
Good Programmable Thermostat for homeowners and business owners with most high-performance and basic comfort systems without internet connectivity. $$$
Honeywell PRO 4000 Programmable Thermostat
The Honeywell PRO 4000 Programmable Thermostat is designed for basic HVAC systems and works with air conditioning, furnaces, and some heat pump systems.
This thermostat does not offer automatic changeover between heating and cooling.
Basic Programmable Thermostat for homeowners and busines
Non-Programmable Thermostats
Honeywell FocusPRO 5000 Non-Programmable Thermostat
The Honeywell FocusPRO 5000 is a non-programmable thermostat for residential to light commercial use, compatible with air conditioning, furnaces, and some heat pump and geothermal systems.
Best Non-Programmable Thermostat for homeowners and business owners with most high-performance and basic comfort systems without internet connectivity. $$$
Honeywell PRO 3000 Non-Programmable Thermostat
The Honeywell PRO 3000 is designed for basic HVAC systems and works with air conditioning, furnaces, and some heat pump systems.
This thermostat does not offer automatic changeover between heating and cooling.
Basic Non-Programmable Thermostat for homeowners and business owners with basic comfort systems who want simple manual control. $$
Improve Your Home Comfort
Choosing the right thermostat can improve comfort, efficiency, and overall HVAC performance. Thermostats also work closely with your system’s air quality, humidity control, and overall comfort settings.
Visit our Home Comfort Checklist to explore ways to optimize your home’s comfort system
Return to our Indoor Air Quality page to learn how thermostats work alongside filtration and air treatment solutions
Get Help Choosing the Right Thermostat
Not sure which thermostat is right for your home or business? Gra-Tac Heating & Cooling can help you select and install the best option for your system and comfort needs.
Call (270) 843-1514 or visit our Contact page to request your thermostat installation. Our team is available 24/7 when you need immediate assistance, and you can also conveniently schedule your Bryant HVAC service online at your convenience.
