How much power does the Evernexta H4500iDR give you?
On gas, this model is rated for 3,400 running watts and 4,000 starting watts. Running watts are the power available while your appliances are on. Starting watts are a short burst to help things like refrigerators and pumps turn on. You cannot use that bigger number for appliances that need steady power.
| Fuel | Running watts | Starting watts |
|---|---|---|
| Gasoline | 3,400 W | 4,000 W |
Some numbers come from the seller's listing and have not been confirmed in a matching manufacturer manual. Get those details before depending on this generator for important appliances.
Is this model a good fit for you?
Use the actual power ratings, not the digits in the model name. The listing swaps running and starting watts in different places, so the correct manual is important. It is described as 120V only.
The description pairs a two-gallon tank with 6.5 hours at half power, around 1,700 watts if its rating is correct. A separate nine-hour claim does not give the same details. The listed weight is 55 pounds, but the manual, CO-shutdown feature, and warranty still need confirmation.
The details for this model
Model: H4500iDR. Manufacturer part number: H4500iDR. These are published specifications, not results from our own testing. If a detail is missing, we leave it marked rather than use a number from a similar generator.
A detail to confirm: Starting/running fields are reversed versus descriptive text. Runtime heading says up to9 hours while qualified description says6.5h at50% power use.
- How it starts
- Not confirmed for this model
- Voltage
- 120V (listing claim)
- Gas tank
- 2 US gal. (listing claim)
- How long it runs
- Up to 6.5 hours at 50% power use in descriptive text (unverified)
- Weight
- 55 lb. (listing claim)
- Size (L × W × H)
- Not confirmed for this model
- Outlets
- 30A connection, two 120V AC outlets and 12V DC (listing claims)
- Generator type
- Not yet confirmed
- Power smoothness (THD; lower is generally smoother)
- Under 3% (listing claim)
- Carbon monoxide shutdown
- Automatic CO shutdown not established
- Noise
- Not confirmed for this model
- Warranty
- 2-year home-use warranty claimed; full policy not established
A 120V outlet powers ordinary household plug-in devices. Some pumps and larger equipment need 240V. Inverter models use electronics to control the electricity they supply. THD measures how smooth that electricity is; a lower number generally means smoother power. Check your device instructions before connecting electronics.
Sources: Exact Amazon listing; claims remain unverified unless separately sourced ↗ ·
How long will it run?
The published runtime is Up to 6.5 hours at 50% power use in descriptive text (unverified). The listed gas tank holds 2 US gal. (listing claim). The more power you use, the sooner you will need fuel. A runtime measured at 25% load means the generator was only supplying a quarter of its running power, not working flat out.
Keep approved gas containers, rotate stored fuel, and plan where you can refill them. A bigger wattage number will not help if you run out of fuel. Read our fuel-storage guide →
What can you run during an outage?
Start by listing the appliances you need most. Check both their running watts and the extra power they need to start. A refrigerator, for example, may need much more power for a moment when its compressor kicks on.
Here is an example, not a test of this generator: a refrigerator using 600 running watts, plus 100 watts of lights and 100 watts for a router and other small devices, adds up to 800 watts. If that refrigerator needs 1,800 watts to start, the total briefly reaches 2,000 watts. Your appliances may use different amounts.
Confirm this generator’s running and starting ratings before using that example to choose appliances. If you use propane or natural gas, check those ratings separately.
A 1,500-watt heater uses a lot of power on its own. Follow its connection instructions; many portable heaters must plug directly into a suitable wall outlet. This review does not confirm 240V output for this model. Do not choose it for a 240V pump or air conditioner without checking that first. Work out how much power you need →
What we like and what to consider
Reasons to consider it
- A gas-only setup with no fuel switching.
- 3,400 running watts on gas advertised by the seller; not yet confirmed in the correct manual.
- Inverter design, which can be useful for compatible electronics.
Things to keep in mind
- It weighs 55 lb. (listing claim). Make sure you can move and store it.
- No confirmed propane rating is available.
- There is no complete noise test to compare with other models.
What owners are saying
We do not have enough owner feedback for this exact model to give a fair summary. Reviews for a similar generator, or another option on the same Amazon page, may describe a different machine. Before buying, check recent reviews for the full model number and find out how the seller handles service and returns.
Starting, moving, and maintenance
Ask for the manual to confirm how this model starts. Practice starting it before an outage so you know you can use it when needed. It weighs 55 lb. (listing claim). Wheels can help on level ground, but they do not make stairs or lifting into a vehicle easy.
The listed warranty is 2-year home-use warranty claimed; full policy not established. Read the full terms, including whether your seller and intended use are covered. Follow the manual for oil type, oil changes, and storage. Keep track of running hours during a long outage. See our maintenance guide →
Other generators to compare
A-iPower SUA4300iD →
This small dual-fuel inverter has wheels, a handle, and automatic fuel switching. It is better suited to selected 120V appliances than a whole house. The manufacturer's page gives conflicting starting-watt and noise figures, so check those details before buying.
3,450 running watts on gas · Dual fuel · 120V
AIVOLT VO4310101 / VO4200iX →
The manual identifies this AIVOLT as the VO4200iX, model VO4310101, with 3,300 running watts and 4,200 starting watts. It has a 2.6-gallon tank, and the official shop lists a weight of 54.3 pounds. Check the outlet type before buying an RV cord.
3,300 running watts on gas · Gasoline · 120V
PowerSmart DB5041 →
The gas-only DB5041 provides 3,500 running watts and 4,300 starting watts. It has an open frame and a larger tank than the enclosed DB5035. At a listed 63 pounds, it still needs a manageable carrying route.
3,500 running watts on gas · Gasoline · 120V
Questions about the Evernexta H4500iDR
How much running power does it provide?
3,400 watts on gasoline. Starting watts are only available briefly, not for steady use.
Is it an inverter generator?
We have not confirmed the generator type in a matching manufacturer manual. Its published power-distortion figure (THD) is Under 3% (listing claim). Check your electronics’ power requirements before connecting them.
Can I use it in a garage if it has CO shutdown?
No. Never run a generator in a garage, even with the door open. Use it outdoors at least 20 feet from homes and openings, with exhaust pointed away. Carbon monoxide shutdown is extra protection; it does not make indoor use safe.
Can I connect it to my house?
Check the voltage and outlets before planning a home connection. Have an electrician choose and install the right transfer equipment and check the generator’s wiring setup. Never connect a generator to a household wall outlet.
Should you consider the Evernexta H4500iDR?
The description says 3,400 running watts and 4,000 starting watts, but the listing's specification table swaps those numbers. Get the correct ratings from the manufacturer before buying. This is listed as a 120V generator, so it is not an option for a 240V pump.
Check Price on AmazonWhere the information comes from
We use the sources below to compare specifications and features. We have not personally tested this generator.