What will the Champion 2500W Dual Fuel run?
The Champion 2500W Dual Fuel makes 1,850 running watts and 2,500 starting watts on gasoline or propane. Once everything is running it covers a refrigerator, lights, Wi-Fi, a TV and phones (about 1,046 watts), but on the charts' cautious figures they need about 2,896 watts to start, more than its 2,500 starting watts, so check your appliances' labels.
A quiet inverter generator that also runs on propane, which stores far longer than gasoline and is easy to buy before a storm. Good value.
Outage combinations
| Running at once | Running W | Runs it? |
|---|---|---|
| Refrigerator, lights, Wi-Fi, TV and phones | 1,046 | Check |
| Gas furnace blower, refrigerator, lights and Wi-Fi (wired in) | 1,428 | Check |
| Sump pump, refrigerator, lights and Wi-Fi | 1,828 | Check |
| Window air conditioner, refrigerator, lights and Wi-Fi | 2,028 | No |
| Well pump, refrigerator and lights (wired in) | 1,810 | Check |
| Refrigerator, microwave and coffee maker | 3,450 | No |
| CPAP with humidifier, refrigerator, lights and phones | 947 | Check |
| Furnace blower, refrigerator, freezer, sump pump, lights, Wi-Fi and TV (wired in) | 3,326 | No |
| Well pump, sump pump, furnace blower, refrigerator, freezer, microwave, lights, Wi-Fi and TV (wired in) | 5,846 | No |
| Electric water heater, refrigerator, furnace blower and lights (wired in) | 6,410 | No |
| 3-ton central air conditioner (wired in) | 6,000 | No |
One appliance at a time
| Appliance | Running W | Runs it? |
|---|---|---|
| Refrigerator | 750 | Check |
| Freezer (chest or upright) | 750 | Check |
| Gas furnace blower (1/3 to 1/2 HP) | 600 | Yes |
| Sump pump (1/2 HP) | 1,000 | Check |
| Well pump (1/3 to 1/2 HP) | 1,000 | Check |
| Window air conditioner (10,000 BTU) | 1,200 | Check |
| Microwave | 1,500 | Check |
| Coffee maker | 1,200 | Yes |
| Electric space heater | 1,500 | Yes |
| CPAP with heated humidifier (and heated tube) | 67 | Yes |
| Home oxygen concentrator | 325 | Yes |
| Electric water heater (50 gallon, 240V) | 5,000 | No |
| Central air conditioner (3 ton) | 6,000 | No |
Cautious running and starting watts from Champion's and DTE Energy's wattage charts. "Check": it runs once started, but the charts' start-up surge is more than its 2,500 starting watts, so read your appliance's label (amps × 120 = watts). Wired-in loads need a transfer switch fitted by a qualified electrician. Your own list: the generator calculator.
Questions
Can the Champion 2500W Dual Fuel run a refrigerator?
Once it's running, yes, but the charts' cautious start-up figure (about 2,600 watts) is more than its 2,500 starting watts. Check the amps on your own refrigerator's label (amps × 120 = watts).
Can the Champion 2500W Dual Fuel run a well pump?
Once it's running, yes, but the charts' cautious start-up figure (about 3,000 watts) is more than its 2,500 starting watts. Check the amps on your own well pump's label (amps × 120 = watts). A well pump is wired in, so it needs a transfer switch fitted by a qualified electrician.
Can the Champion 2500W Dual Fuel run central air?
No. DTE Energy's guide puts a 3-ton central air conditioner at 6,000 running watts and about 18,000 watts to start. That takes a standby generator.