Heating & Cooling - Recent Questions, Troubleshooting & Support


Disconnect the power by turning the breaker lever. Wait 5 minutes and power back up. That is the closest you can do to a Reset. If it still does it, phone their service department for advice. Make sure the water is on and you have pressure. Something is stopping it from accepting a program. They are great when they are working!

Heating &... | Answered 12 hours ago


Request the wiring diagram directly from Presto.

Presto Heating &... | Answered 15 hours ago


To change the time, press Hour once. Then press and hold Hour to until it reaches the correct one (pay attention to the AM/PM notation). Do the same with the Min and Day buttons. Press Return when done. (The thermostat will leave return to the normal mode after 10 seconds without a button press.)

Now to set the program, set the switch to heat or cool depending on which you want to program first. Press Prog (this will program M-F settings) then press and hold Hour until the time you want Prog 1 to start. Press the Up or Down arrows to get to the temperature you want to reach and stay for this period. Press Prog again and use the Hour/Min/Up/Down keys to set the time and temperature for next period. Repeat for program 3 and 4 for weekdays. Press Prog again to do the same thing for the 4 possible weekend program segments. Any time left at 0:00 results in a program being skipped.

Press Prog to set the Program. These settings will not take effect until the next time change in the program. You can review the settings by pressing Prog and scrolling through the settings.

Change the switch to the other setting and repeat the programming if your system has both AC and heat.

If you want to press the AutoProg button the thermostat will use preset times and temperatures. For Heating that is 5 am 68, 7 am 60, 3 pm 68, 10 pm 62. For cooling it is 5 am 78, 7 am 85, 3 pm 78, 10 pm 82.

For more information, you can get the manual from Hunter: http://www.hunterfan.com/Support/Manuals-and-Parts-Guides/ , just enter the model number in the Search line.

I hope this helps.

Cindy Wells

Hunter Heating &... | Answered 22 hours ago


unfamiliar with watt restrictors.
heat strips have 2 safety devices, a thermal overload, they get to hot they shut off, cause not enough air flow increase fan speed this device is auto reset. a fusible link a fail safe to thermal over load, no reset and sometimes replaceable. if this does not help would like to ask you a few questions. one of the buildings i take care of has 200 + reem/ ruuds all electric heat. if a part is defective replace, please do not by pass. safety frist.

Ruud UBHC Air... | Answered Yesterday


Try to reload the software. If that does not work, you probably have a hardware problem. As for the cost of repair in NOt an option, you need to purchase a new printer. The ink cartridges will not work on another printer but you may need to trade them in and see if you can get credit. Staples takes old cartridges and provides credit.

Heating &... | Answered Yesterday


Start by getting a cheap volt/ohmmeter.
Open the unit up and follow the electric path from one side of the plug back to the other side. You will quickly find where the open is.
What you find will determine what needs to be fixed.
It may cost more than buying a new one.

Dimplex Heating... | Answered Yesterday


It would be easier to google that yourself then ask someone else to do it for you.

Heating &... | Answered Yesterday


I have a homewell portable air conditioner and need the part that goes on the back of the air conditioner for the pipe to go in can you help
12_4_2019_5_49_54_am.jpg

Heating &... | Answered 2 days ago


He is cleaning the condenser fins when he does that. The fan draws in air over the fins to cool the gas inside the pipes. They get blocked with fluff and stuff. You wash the mess out. Spray the fins only from the cleaner side, to the dirty side. The unit is fairly waterproof.

Then spray the fin spindle with garage door lube.

Heating &... | Answered 2 days ago

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