We ordered our fireplace February 1, 2022 and it worked like a champ. We originally bought this fireplace to offset the cold in the front of our Class A Motorcoach while we ran our heat pumps on colder days below 40. It worked perfectly.This year, we are using it as the only heat source hooked up to 30 amps.I am sure this fireplace would still be working however, we are hooked up to a repair shop and the constant power surge did the little guy in.We never had a noise issue, and it did a pretty good job of keeping the front of our motorcoach warm with closing the doors to the back of the coach. and keeping the shades down overnight. To be fair, during 12 degree nights, it was not toasty in the morning, but warm enough to not freeze our bum off.. You have to remember we are heating 240 SF with heat loss through windows in a coach that is not winterized.It has done a remarkable job-- just bought another one and bummed I have to wait a day to get this.. thank goodness we have electric blankets!