What does it feel like day to day?
- More consistent temperatures, with fewer swings between too warm and too cool.
- Better humidity control in summer, since the system runs longer at lower speed.
- Quieter operation at lower speeds.
- Potential efficiency benefits from running at part load.
How does inverter technology work?
An inverter controls the compressor's speed. Instead of on-or-off, the compressor ramps up or down. On a mild day it can run slowly for longer; on a hot or cold day it speeds up. Most hours of the year are mild, which is where modulation does the most good.
Is inverter equipment right for every home?
Not automatically. It's a strong option for homeowners who care most about steady comfort, but a traditional system can be the better value in some homes. Gibson installs both, and ductless mini-splits from Daikin and Fujitsu are another form of variable-speed equipment.
