...i have an ultrastat thermostat (honeywell) older model it says LOC and we dont have manual. how do we unlock it go to this link, www.honeywell.com. In the search box, type in the model
...lock cover over it. I have the proper key to unlock the cover but cannot remove it to change the temperature. When the key is engaged what next motion to remove the cover.. Go to honeywell.com Under ...
Model Gas Heater Grand daughter pushed too many buttons and machine appears to be locked. There is a key symbol and "time" on the display panel. How do we unlock it and switch it back on? Any help you
...unlock lennox heating panel? need to turn up the heat. I have a c23-41-1 model. Sorry to read about your problem, I hope this helps you out. thier is no lock, you have to slide the covers, and their ...
Question about Heating & Cooling
...unlock my childlock my gas heater (rinnai energysaver 559FT Are you trying to get into the heater itself? Depending on your model, the child lock should be on the side. It will be a little mechanism ...
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