Hi, Im Jeff Patterson with residence RepairTutor, and in todays video, Im going to show you the right way to change an historical thermostat. Perhaps youve obtained one thats ancient andjust needs to get replaced or youve obtained a more moderen one that went kaput, like the oneIve obtained right here its a digital thermostat, and it not works after 10 years, whichis a bummer. However the good news is its tremendous easy toreplace an old thermostat thats no longer working anymore. So lets get to it. Of course, earlier than you do some thing, turn thepower off to your heating and cooling process. Heres my historic thermostat; it turned offcause it was hard-wired. And Im going to wire up a brand new Honeywellthermostat. Its RTHL2310, and its actual easy.All you must do is tilt the old thermostatforward and pull it off the base plate. Ordinarily, theres a pin connector thatholds the thermostat to the bottom plate together with 4 clips. If in case you have an old thermostat with mercury,do away with it appropriately. Take a picture of your present wiring. Thats going to support you wire the new thermostat. But also, take into accout of how the wires are wired. And youll need to label them with the appropriatelabels.As you’ll find here, I labeled the fairway wirewith the G decal. And the rest of the wires I labeled accordingto the historical configurations. So thats why the blue wire has a W2 stickeron it. Put off the screws that preserve the base plateto the wall, after which carefully when I say carefully, I imply very carefully holdthe wires with one hand and pull the base plate off the wall. You dont need the wires to go back behindthe wall; its a real agony, and thats why I put a vice grip set of pliers on thewires to preserve them in place. Drill holes in the wall that fit the baseplate, and put some blue tape on the wall to seize any of the dirt.Situation the blue inserts into the wall. Pound them into location with a hammer or thebase of your screwdriver, like me. Carefully feed the base plate over the wires. And you can also must trim any of the wirescoming out of the wall thats what I needed to do right here. And then unscrew the small terminal screwusing a precision screwdriver. Stick the wires into their corresponding slots,and then tighten down the terminal.Remove the vice grip, and right here you go. Heres the wiring. I put the blue with the blue, G with the G,yellow with the yellow, W with the white, and R with red. Secure the base plate to the wall. Eliminate your blue tape with all the dust onit I just quite simply did that over the thermostat field that got here with the Honeywell thermostat. Put the batteries in. Dispose of the decal. And then be certain that this change is setto both gasoline OR OIL or electric.I’ve an electric furnace. Press the thermostat down onto the tabs. And youre virtually achieved. You need to set the time for all programmablethermostats. Set the time. Hit the run button, and youre just right to move. Now, the last factor you have got to do is setup the heat, Off, or Cool, after which set the Fan to both Auto or On. Good, there you go. Thats how you replace an ancient thermostatthats not working anymore. And take into account, if you like this video, giveit a thumbs up over on YouTube so that other humans can see it and advantage from all thedifferent tips. That you can additionally click the subscribe button. For those who like DIY movies possibly youvegot a new apartment or an old house thats new to you and that desires various work to it I believe that youll like my videos considering they share a ton of incredible tips.All correct, thanks for becoming a member of me in these days. I fairly admire your time. Sick see you in the next video. Take care!.