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Lennox Residential Generators come to the rescue.
 

Selecting the Correct Generator

In order to estimate your generator size requirement, please enter the square footage of your home, then select which appliances you would like to run during a power outage.

You may want to experiment with adding or removing significant and occasional appliances to see how it impacts the suggested generator size.

Step 1: Determine the Lighting Load

Square Feet of Residence

Step 2: Your Electrical Needs

Kitchen Appliances
Dishwasher Microwave Oven Garbage Disposal
Refrigerator Range (per 8" element) Water Heater (Electric)
Stand-Alone Freezer Toaster Oven Coffee Maker
Entertainment
Stereo Radio TV
Personal computer
Heating and Air Conditioning
Furnace Fan Electric Blanket Electric Heat Strips
Humidifier Dehumidifier Fan
Room Air-Conditioner Central Air-Conditioner
Laundry & Cleaning
Vacuum Cleaner Iron Dryer (Electric)
Dryer (Gas) Washer
Miscellaneous
Sump Pump Well Pump Garage Door Opener
Security System

Please consider the output of this program to be an approximation. As always, the best way to determine your specific power needs is to consult your local Lennox Dealer. To find your nearest dealer, call 1-800-9-LENNOX. They will analyze the actual electrical load for your home, then specify and install the proper residential backup system. Note: Estimates are based on LP gas. Please consider the following derates for each application—Altitude: Output reduces 4% for every 1,000 ft. of elevation above 500ft. Temperature: Output reduces 1.5% for every 10 degrees over 60 degrees F.