Evergreen Energy Calculator app for iPhone and iPad
4.8 (
4958 ratings )
Utilities
Developer: Regal-Beloit
Free
Current version: 1.2, last update: 7 years agoFirst release : 22 Mar 2011
App size: 1.85 Mb
Heating and cooling your home is typically the largest use of energy in your home. You can use this comparison tool to compare the annual energy use and cost of a wide range of heating and cooling systems. You can also learn how quickly a new system will pay for itself in lower energy costs.