Westinghouse iGen2550c review: our full analysis
Brand: Westinghouse · Ranked 128th of 174 · Our methodology
6.5/10 Power4.8 Runtime6.4 Noise9.6 Features7.2 Portability7.6 Watts per dollar5.2 Dotted line: average of the 174 models. Relative scores based on specs, no hands-on testing. Where to buy Today's best priceTypical price: $300–$500 Check best price Affiliate link: As an Amazon Associate we earn from qualifying purchases.Not clearly published by the manufacturer, take with caution: EPA compliance.
Pros
- 1,900 running watts with a TT-30R 30 A RV outlet on a 40 lb frame.
- Up to 11 hours at 25% load and 7 hours at 50% on a 1.1 gal tank.
- Rated as low as 52 dBA with 3% THD or less.
Cons
- 1,900 running watts will not start most 13,500 BTU RV air conditioners on its own.
- Gasoline only, recoil start only.
- No fuel gauge on this model.
Best for
- Camping, tailgating and small jobs away from an outlet
- Places where noise matters: campgrounds, close neighbors
Specifications
| Type | Gas inverter (inverter: clean power) |
|---|---|
| Running watts | 1,900 W gasoline |
| Starting watts | 2,550 W gasoline |
| Fuel | Gasoline |
| Fuel tank | 1.1 gal |
| Runtime | 11 hours at 25% load · 7 hr at 50% load |
| Noise | 52 dB(A) (manufacturer figure) |
| Weight | 40.0 lb |
| Outlets | 2 × 120 V household outlets (5-20R) · TT-30R 30 A RV outlet · USB ports |
| Transfer switch ready | No (no 240 V outlet) |
| Start | Recoil (pull start) |
| CO shutoff sensor | Yes |
| Parallel capable | Yes |
| Emissions | EPA compliant |
| Engine | 80 cc |
| Warranty | 3 years |
Westinghouse iGen2550c1,900 running W · Gas inverter · typical price $300–$500
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Who is it for?
The Westinghouse iGen2550c is mostly suited to:
- Camping, tailgating and small jobs away from an outlet.
- Places where noise matters: campgrounds, close neighbors.
What will a 2,550-watt generator run?
The Westinghouse iGen2550c delivers 1,900 W continuously and up to 2,550 W for a few seconds to start motors. It handles 10 of the 14 loads on our typical list one at a time; add up the running watts of everything you run together, plus the extra starting watts of the biggest motor. As an inverter, it produces clean power suited to laptops, TVs and furnace control boards.
| Appliance | Running / starting watts | Will it run? |
|---|---|---|
| Wi-Fi router and modem | 20 W / 20 W | ✅ Yes |
| CPAP (no humidifier) | 50 W / 50 W | ✅ Yes |
| Laptop or TV | 150 W / 150 W | ✅ Yes |
| Full-size refrigerator | 700 W / 2,200 W | ✅ Yes |
| Chest freezer | 500 W / 1,500 W | ✅ Yes |
| Furnace blower (1/2 HP) | 800 W / 2,350 W | ✅ Yes |
| Sump pump (1/2 HP) | 1,050 W / 2,150 W | ✅ Yes |
| Microwave (1,000 W) | 1,000 W / 1,000 W | ✅ Yes |
| Space heater | 1,500 W / 1,500 W | ✅ Yes |
| Window AC (10,000 BTU) | 1,200 W / 3,600 W | ❌ No |
| RV roof AC (13,500 BTU) | 1,800 W / 2,800 W | ❌ No |
| Circular saw | 1,400 W / 2,300 W | ✅ Yes |
| Well pump (1 HP, 240 V) | 1,000 W / 4,000 W | ❌ Needs 240 V |
| Central AC (3-ton, soft start) | 3,800 W / 5,500 W | ❌ Needs 240 V |
Typical figures; check the label of your own appliances. One load at a time: add up everything you run together.
Westinghouse iGen2550c1,900 running W · Gas inverter · typical price $300–$500
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How long does it run on a tank?
The fuel tank holds 1.1 gallons of gasoline. The manufacturer quotes 11 hours at a quarter load. At half load, it runs about 7 hr on a full tank. That is about 0.16 gallon per hour at half load, or 4 gallons for a full day of running, so plan your fuel storage for a multi-day outage.
52 dB(A): how loud is it?
The manufacturer rates the Westinghouse iGen2550c at 52 dB(A), usually measured at 23 feet (7 m) and a light load. That is quieter than a normal conversation: suitable for campgrounds and close neighbors.
Outlets and home connection
Its panel offers 2 × 120 V household outlets (5-20R), TT-30R 30 A RV outlet, USB ports. It has no 240 V outlet: it runs plug-in appliances through extension cords, not hardwired circuits or a 240 V well pump. The TT-30R outlet plugs straight into a 30 A RV. It is parallel capable: linked to a second compatible unit with a parallel kit, the two outputs combine.
Start type, CO shutoff and warranty
It starts with a recoil (pull) cord. A CO shutoff sensor stops the engine if carbon monoxide builds up around it; it does not replace distance (20 feet from the house) and CO alarms indoors. It is listed as EPA compliant; check California availability if you live there. The warranty runs 3 years (residential use).
Typical price $300–$500: good value per watt?
Relative to its running watts, the Westinghouse iGen2550c scores 5.2/10 on value: a high price per watt, which its other strengths may justify. Inverters always cost more per watt than open frames: compare it with other inverters. Generator prices on Amazon move a lot, especially before hurricane season: check the current price before you buy.
Westinghouse iGen2550c1,900 running W · Gas inverter · typical price $300–$500
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Our verdict on the Westinghouse iGen2550c
The Westinghouse iGen2550c scores 6.5/10 and ranks 128th out of 174 generators analyzed. Its strengths: 1,900 running watts with a TT-30R 30 A RV outlet on a 40 lb frame; up to 11 hours at 25% load and 7 hours at 50% on a 1.1 gal tank. It is best suited to camping, tailgating and small jobs away from an outlet and places where noise matters: campgrounds, close neighbors.
Westinghouse iGen2550c1,900 running W · Gas inverter · typical price $300–$500
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Featured in our rankings
Sources
- Official Westinghouse product page (specifications)
- Amazon.com listing (availability and typical price, November 2026)
Frequently asked questions
Will the Westinghouse iGen2550c run a refrigerator?
Yes: its 1,900 running watts and 2,550 starting watts cover a full-size fridge, including the compressor's startup surge.
Can the Westinghouse iGen2550c power a house?
Only plug-in appliances through extension cords: it has no 240 V outlet for a transfer switch.
How long does the Westinghouse iGen2550c run on a tank?
About 7 hr at half load according to the manufacturer, and 11 hours at a quarter load.
Does the Westinghouse iGen2550c run on propane?
No, it runs on gasoline only.
Is the Westinghouse iGen2550c quiet?
The manufacturer rates it at 52 dB(A), quiet enough for most campgrounds.
Westinghouse iGen2550c1,900 running W · Gas inverter · typical price $300–$500
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Westinghouse iGen2550c6.5/10 · $300–$500
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