Does it run quietly? And what kind of impact does it have on the electric bill?
311214
It runs very quietDid not see any noticeable change in my electric consumption
311215
it's pretty quiet, less noise than a regular new refrigerator. Negligible impact on electric bill.
311216
It is very quiet. It is much quieter than other small appliances. The impact on my energy bill is insignificant.
311217
When mine goes on, it makes a loud pop and then a very loud and noticeable vibrating noise, like from a coil or something. This dies down after several seconds, and then it runs quietly....until the next cycle. It cycles several times an hour. Have had the unit for 11 months, and it has made these noises the whole time. Negligible effect on my electric bill.
1443320
I have had mine for over a year and never noticed a thing. Honestly no difference in my electric bill if it runs or not and I have it running a lot. I highly recommend it!
244912
My unit was installed to run 24 hours per day year round for ventilation reasons. It runs very quietly. Most of the noise is from the sound of rushing air at the discharge point.
1158238
Yes very quietly ... A little click when it shuts off. You can't hear any noise when it's running .
63785
It is quiet. I have mine programmed to heat a bathroom floor before I wake up and shut down when I leave.
2232053
I use it in an open kitchen. It is not quiet but not too bad. we use it in a condo and I have concerns for the people below, therefore, I would not run it at midnight or early morning. Just trying to be considerate.
225386
In my opinion, it's not noisy. I think it's more quiet than a window AC. I really like the hum of the motor, and it doesn't bother me at all.
915422
It is really quiet this is the smalllest quietest inverter I've ever had. Oh and it doesn't run constantly.
524364
I think the specs say 8-ish for air, and 7-ish for heat... it does not have a huge impact on our electrical bill, and we run it a LOT.
506414
To be honest I don't really monitor it that often because the 2 that we have in our home are in storage areas. Although one of them is in a closet of a bedroom and no one hears it. So far it's been running better than the old tank water heaters that we had and no complaints about the water or electric bill either.
1067109
Im not for sure, but I noticed no difference in my electric bill. I think its only like 4 watts or something like that
728932
It is fairly quiet, it also depends on the load, if you run at 90% of rated capacity it will be louder than running at 40%. I have ran the generator through the night and it was not bothersome at all.
375541
We run ours on low & it's in the far corner of the room, so in ours is very quiet. It depends on what speed you run it on & how far you are from it.
29860
Can't really answer the question because it replaced a broken ac unit so no noticeable change in the electric bill. Also we have 6 units so our electric bill is always high and depends how much we use our ac units
59619
I have had myone for about 6mos now and run it 24/7 on auto mode. It sits next to the cat litter box. Does a fantastic job. Usually after the cat leaves the box the fan automatically adjusts up to a higher fan speed momentarily and when smells or dust are gone it adjusts back down. I have not noticed an adjustment in my electric bill. I think it draws no more than any othe small appliance.. So, no not expensive to run.
241350
Hi Jennifer, I have had mine for two months now and no increase on my electric bill, even tho it seems to run constantly.
2008240
Yes, it is completely silent. Even when it oscillates. I would also add that we have not had any issues with this heater and it heats a small area (bathroom or office area) it is sufficient.