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What size generator for a 3,500+ sq ft home?
A typical large home running the appliances below during an outage needs a generator covering both the running load and the largest single motor surge.
Typical must-run appliances
- Refrigerator700 W
- Chest Freezer500 W
- Gas Furnace Blower Fan800 W
- Well Pump (1/2 HP)1,000 W
- Central AC (3-ton / 36,000 BTU)3,500 W
- Washing Machine (top-load)1,200 W
- Wi-Fi Router / Modem20 W
- LED Light Bulb10 W
- Garage Door Opener550 W
- LED TV (50")100 W
- Box Fan100 W
- Desktop Computer300 W
Total running
8,780 W
Peak (with surge)
14,780 W
Generators that fit this load
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