We created this calculator to help you discover how much your can reduce your energy consumption and energy bill for your HVAC system. Solutions accounted for by this calculator are automations such as occupancy sensing and multi-zone temperature sensing.
This calculator assumes that your heating and cooling are currently powered by AC (alternating current) electricity, which is the type of electricity distributed by power grids. It also assumes that your current system has no level of automation other than on-off controls (i.e. wall switches or thermostats).
First, this calculator estimates your total annual HVAC costs. Next, it subtracts the amount of energy that could be saved, from the original annual cost of heating and cooling.