So far I'm very impressed with the quality of the product. I was slightly disappointed with the shipping box quality because the box was punctured in a few places. However, Westinghouse did a good job of protecting the main internal components. I have not used the generator yet, which is why I give it only 3 stars so far. I plan to boot it up today and test it out!

Bought it in June preparing for Hurricane Season and needed to fire it up sooner than expected. Easy set up, had it tied into our electrical panel by electrician and was able to run our entire home, including AC for 5 days. We used the gas feature and used between 11-12 gallons / 24 hours. Highly recommend. Maintenance was easy, changing oil, checking oil took no time at all. Highly Recommend.

We expect a bad winter this year and decided to go with this Westinghouse generator. It came fast, was packaged well and delivered into my garage. Putting it together was very simple (DON'T FORGET TO ADD OIL). Already had a 50AMP house hookup so we tested it by cutting the main. It performed amazing. Powered our entire home minus the central air. Very impressed! I love it this thing.

I just bought this within the past week. It arrived with all the required parts and was easy to assemble. The generator arrived in perfect condition. I am going to have it wired into my main panel and it should power my whole house. Am excited to have it.

I bought the wGen10500TFc 2 months ago and found it very easy to assemble and prepare for use. While mine was on order I lost power for several days and was able to borrow a friend's gas powered wGen9500 which was also brand new and I was able to power my entire 1500 square foot ranch home including central AC and my inground pool filter using a transfer switch. I am now confident that any time we should be unfortunate enough to lose power for any length of time we'll be able to continue to power our home without interruption. I plan to have a natural gas connection added to the exterior of my house to make connection and use as simple and efficient as possible.

On Christmas Day , 2023 , it was 60 and sunny . Beautiful day and our power went out. It was out for four hours with a house full of people . I decided along with my wife to hook up a portable generator . I called around and a Westinghouse 11500 was recommended . I ordered it on line , shipped when they said it would and I just finished setting it up . Thus far I am very pleased .

After long research, I have concluded that Wgen11500 TFc is the best fit in terms of size (I.e. 11,500 running watts), TDH (<5%) and fuel flexibility (tri-fuel) for whole house portable standby power solution that hooked up with 50 amp powe inlet box and breaker.

Although power outages are not common where I live, I wanted to be prepared for when it does. After a lot of research I decided on the WGen11500TFc for two main reasons: 1) Low THD and 2) Natural Gas support. I have sine wave UPS systems for most computer equipment but there are still plenty of electronics that are susceptible to dirty, non-sine wave power. With the low THD of this generator, I have the peace of mind that there is a lower chance of damage to electronics. Regarding Natural Gas, I have an unlimited supply of fuel without the storage risks and hassle of trying to buy Gasoline or Propane when businesses will also be without power. As a bonus, the battery has a trickle charger included.

I am very impressed with this generator. I was able to run my whole house for 10+ hours after we lost power during beryl. Had no issues, ran the whole house using natural gas. Overall I am very happy and satisfied with this purchase. I highly recommend this product.

This generator runs my whole household, including central AC. I do have natural gas for many appliances which helps, but having an electrician come out and hook up an input to you house and purchasing this generator is FAR less money than hooking up a traditional whole house generator.