Thermostats & Zoning
HVAC zoning systems
Zoning uses motorized dampers in the ductwork and a thermostat per zone, so one furnace and AC can send air where it's needed. It's the common fix for two-story homes where upstairs is hot in summer and the basement is cold in winter.
- Same-day service when a technician is available
- Serving the Kansas City metro
- Quote before work
Many two-story homes built in the 1990s and 2000s across Johnson County, Lee's Summit and the Northland have one thermostat downstairs. Upstairs runs several degrees warmer all summer.
Zoning works best with a two-stage or variable-speed system and a bypass or proper duct design to protect the equipment.
Zoning at a glance
- Best for
- Two-story homes with one thermostat
Signs you need zoning
- Upstairs 4°F or more warmer than downstairs
- Finished basement always cold
- Constant thermostat fights
How the technician handles it
- 1
Design
Check duct layout and equipment staging.
- 2
Install
Add dampers, zone panel and thermostats.
- 3
Test
Confirm airflow and static pressure in each zone.
What affects the cost
Prices depend on what the technician finds, so the contractor quotes on site. These are the main factors:
- Number of zones
- Duct access
- Equipment compatibility
Frequently asked questions
Can zoning be added to an existing system?
Often, if the ducts are accessible and the equipment can handle reduced airflow. A variable-speed blower helps.
Zoning across Kansas City
Related services
Need zoning in Kansas City?
Same-day service when a technician is available. One call connects you with a licensed HVAC contractor who serves your ZIP.