Purchased online 3/25/21 but just delivered today, 4/17/21. Pretty easy to set up. The one challenge was getting the generator off the pallet. Fortunately I have a front end loader, so used a chain to lift it high enough to pull the pallet out.
Currently this was purchased to keep the lights on when power goes off. We live in an area where there are lots of tall pines and when we get heavy snow/ice multiple trees usually come down and hit the power lines. The most recent outage lasted 4 days, and our old generator could keep some lights on, a fridge and freezer but couldn't run the well pump.
Added Oil, and some gas.
Some people had complained in other reviews that they had to remove the wheel to pull the battery out. I did not find that to be an issue, if you have a small socket wrench it is pretty easy to remove the clamp bolt behind the wheel and the battery will tip out without too much effort.
The generator started right up and a quick test with an electric drill before the rain started was good. Going to do full test connecting to the house later when the rain ends.
We have a 50 amp external connection for this generator with a manual transfer switch and a critical loads sub-panel so not using the Westinghouse auto transfer switch. We have a well pump that we need to power and couldn't do that with the auto-transfer switch.
I can't say how well this will hold up over time since I've only done a few minutes of run time, but it is well built so I am hoping that it will last at least as long as our old generator has.
Positives:
Has enough capacity to run the whole house for us.
Can use gasoline or LP gas. Right now testing with gasoline, but will likely get a reasonably large LP tank since storing gasoline for an extended time takes a lot of space and will go stale even with stabilizer. So having the LP capability was another selling point.
Electric start.
Not too hard to roll around with the large wheels, just a little more effort than our previous 5,5KW generator.
While it is noisy, I actually think that it is slightly quieter than that old generator which was about 17 years old.
Comes with a battery keeper/charger that plugs into the panel which is a nice touch.
< 5% THD which is the main reason for going with the Westinghouse instead of a cheaper 12Kw generator.
Remote start key fob, although we probably won't use it in our installation. If we add solar to the mix it would be nice if we could leverage the remote start so the solar inverter could start the generator as needed to top off backup batteries, but don't know if that is a possiblity.
Negatives:
I find the oil dipstick a bit challenging to remove and reinstall, uses a long rubber "plug" piece instead of a screw in dipstick. It was very hard to pull out initially, but got better while checking oil level.
It would appear that the Oil drain plug is situated such that it will likely be a bit messy changing the oil so I may add a drain extension similar to ones that can be used with Honda generators.
The manual didn't appear to suggest a good spot to tie the pins for the handles to. Would be nice if they had added that bit of detail.
While I suppose that it wouldn't be practical for the 22 Hp engine it would have been good to have the option of a backup pull start.