Generator Sizing
generac-sizer
Power-Calculator-Header

Here is a quick estimate tool for helping you determine about which generator size you might need for your home. The best way to determine your specific power needs is to schedule an in-home consultation with one of our generator specialists to perform a site survey to analyze your electrical loads and to create a more specific generator installation quote.

The chart below provides a rough sizing estimate. As always, the best way to determine your specific power needs is to consult one of our generator specialists.

Generator Size
Your Electrical Needs
10-14kW
15-26kW
26-60kW
Furnace Fan
*
*
*
Refrigerator/Freezer
*
*
*
Sump Pump
*
*
*
Lighting
*
*
*
Well Pump
*
*
*
TV/ Radio
*
*
*
Computer
*
*
*
Garage Door Opener
*
*
*
Security System
*
*
Central Air System
*
*
Water Heater
*
*
Washing Machine
*
*
Electric Range
*
*
Clothes Dryer
*
Dishwasher
*
Microwave
*
Toaster oven
*
Extensive Power Requirements
*
SCHEDULE YOUR FREE ESTIMATE TODAY