We I've in SC and temps are going into teens tonite. Last year my neighbors Navies froze. Does the unit itself need to be covered to insulate from col
1100999
Our Navien was installed inside, in the basement. We live in Minnesota with sub-zero temps, but have never had a problem. Don't hesitate to contact a local installer or heating & cooling system expert.
1101000
Henry, I am a plumber in SC. Very few areas in SC get cold enough to be overly concerned about the unit. We do get cold, but it usually isn't sustained long enough to be a serious issue. These units can freeze under the right conditions, but they do have a small electric element to try and prevent it. If the unit is going to be in the shade all day, and we aren't going to warm up for a few days, covering it would be a good idea. If you are only going to be below freezing for the night, and the sun shines on your unit, I would fret over it.
1050758
We do get freezing temps here, and occasional snow. This is outside in our boat that just has an ordinary boat cover on it, and it has been working really well. The boat used to get so wet inside during the off season that we always were getting mildew in it. We are very happy with this purchase!
1825252
Boy! That's a tough question. We are Southern Cal and the weather is never that brutal. The unit has worked really well for us and have no complaints. If I were you I'd just get and try it out. If it freezes just return it.
724002
I'm doing it. Even freezing temperature shouldn't effect it. It floats, keeps debris out, adds insulation, and it has been unaffected by two months in the water under our winter cover.
1186826
It is not insulated if that is what you are asking. In the winter I put an outside furniture cover over it and place a small electric heater inside for my cats. I use a heater that if it falls or turns over will shut off automatically. I am happy with the dog house and it serves the purpose I for which I bought it.
406342
No, instructions say not to insulate because it may overheat and fail or catch fire.
230700
I wouldn't think you would need to cover it unless there is alot of water running right into it. The winter covers are to keep more to keep the cold weather from coming through the unit and when you aren't using it for prolonged periods. Under regular conditions I would say no, and definitely not while in use.
223120
I have my Rheem tankless unit on the outside in a "cabinet". It is installed this way for future cleanout should scale buildup happen. Our area can get down to approx. 18F. I put a light bulb in the cabinet which I leave on during the cold months. It is just enough to keep it warm enough so the pipes don't freeze. The colder it gets the more insulation you will need however, the area should be able to breathe as it is LP gas fired.
834915
HelloThe unit you are inquiring about is an INDOOR unit - but in case you leave the house unattended, and it might be exposed to temperatures below freezing: You should inquire with the manufacturer, Tagaki Toll Free: 888.882.5244My hunch is that if the house is unattended during freeze temperatures, the pipes would have an issue as well. Please call the manufacturer and be consulted for what is best in your specific situation. Regards, Buy and Large Inc
348366
I am confident the unit will be inoperative when temperatures drop below freezing. Try fencing, netting, or a system that generates lights and noise.
1930793
In addition to the other suggestions, stand the unit upright in a climate controlled environment (72F+) for about an hour. This will address cold weather and over priming/choke related issues.
419245
I haven't had an issue with my unit chilling. In fact I've had to turn it down. My little refrigerator stays in my garage so it's subject to hot weather in Texas.
870090
Mine does not appear to have an insulating liner. The side walls are single sheet of Stainless and the top of the grill appears to be double lined which should help control to heat around the thermometer.
124757
Mine is installed on a back wall of the house, in a semi sheltered alcove. It is not usually very cold in Columbus, GA and we have had no problems with it. I would hope there is a setting that would cause it to run a little to keep it from freezing.?? My wife lets the hot water drip just a little anytime that we expect sub 32 degree weather. Bob Behar
2189034
I filled mine with sand as the winters get very cold here and I didn't want to mess with antifreeze. I leave the sand in.
188725
If you have sliding screens, you may need a board to put inside the window so the AC doesn't rest on the storm window/screen frame. If it sits on the frame you won't be able close your storm windows come winter. And you may need some old towels or blankets to stuff under it. Otherwise yes. I'm not sure what the other commenter was missing...?
834912
Hello The unit you are inquiring about is an INDOOR unit - but in case you leave the house unattended, and it might be exposed to temperatures below freezing: You should inquire with the manufacturer, Tagaki Toll Free: 888.882.5244 My hunch is that if the house is unattended during freeze temperatures, the pipes would have an issue as well. Please call the manufacturer and be consulted for what is best in your specific situation. Regards, Buy and Large Inc