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Installing thermostat into my Rober air conditioner

\015 Can you send me a wiring diagram so I can install a new thermostat into my Roper air conditioner? I need to know how to install a replacement thermostat.\015

Answers :

Most typical wiring for Heat pumps are as follows: Red-R, Yellow-Y , Blue(common)- C, Green-G, White To either W, or W1, or Aux, Black-E, I will need additional info like: is your system a Heat pump, Straight a/c w/ elec. heat, and also what kind of tstat are you trying to hook up? Digital, mechanical?

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Installing thermostat into my Rober air conditioner


Most typical wiring for Heat pumps are as follows: Red-R, Yellow-Y , Blue(common)- C, Green-G, White To either W, or W1, or Aux, Black-E, I will need additional info like: is your system a Heat pump, Straight a/c w/ elec. heat, and also what kind of ... Air Conditioners

I own a non programmable digital thermostast RTH3100C THAT WAS INSTALLED AND KEPT MY AIR CONDITIONER COOLING WELL. HOWEVER, WHEN I TURN TO HEAT IT WOULD NOT HEAT THE PLACE. I JUST GOT COOL AIR. I WAS INFORMED BY YOUR CO. THAT THIS THERMOSTAT IS NOT FOR HEATING. I HAVE AN A/C WITH A PACKAGE OUTSIDE AND AN INSIDE AIR HANDLER WITH A HEAT ELEMENT. COULD IT BE LHAT IT WAS NOT PROPERLY WIRE. I ONLY HAVE THREE WIRES FROM THE OLD THERMOSTAT


Are there any wires on the e or aux terminals. those are the terminals for heat ... Air Conditioners

I am installing a coleman mach thermostat in a 5th wheel camper trailer. the thermostat wires from the furnace are 3 wire and the wires from the air conditioner is a 4 wire. can you tell me which wires to hook up to the thermostat so i can get them both workin properly


You have probably already answered this question. But as of now I can't see what any of the comments are other than the original question. What color are the wires from the AC and what color on the heat? Is this original wiring? ... Coleman Air Conditioners

I have two dometic Air Conditioners in my coach. I had to replace the thermostat on one of them I now have to replace the other one. I have Model # 3106481 with Thermostat # 3106463-007. I do not have the installation manual - any ideas?


I need a Dual Therm 4-button Part No. 3106463.007. Be of help? ... Dometic Air Conditioners

Heil air conditioner won't turn on. The battery in the thermostat died, and when I installed new batteries, thermostat worked, but a/c won't come on.


Hello,I advice you reset the unit, you can check the user manual as regards resetting the unit, if after resetting, the problem still persist, follow the below,Step OneRemove the front grill. Pry it off with a putty knife if it's \0 ... Air Conditioners

CARRIER AIR CONDITIONER INSTALLING WIFI THERMOSTAT I need common wire


... Carrier Air Conditioners

We have a Goodman Furnace and Air Conditioner approx 7 years old. When I put the Cool on thermostat and lowered the temperature for the air conditioner to come on the furnace fan started but the outside air conditioner only made a humminging sound. How long does it take for the air conditioner to start? I thought in previous years it came on quickly. I changed batteries in thermostat and reset the brakers on the main electrical panel. Could you please give me some advice. Thank you.


Hi, You are right. The outside unit starts quickly. The humming will either be the evaporator fan or the AC compressor itself. If you can reach into the evaporater fan with something narrow and stiff you may be able to see if the fan turns. Sor ... Air Conditioners

I have a split air conditioner that I bought in spain. I live in france. I have installed all successfully except the cable with just two wires. The cable connects to the inside via a clip which can only be inserted one way round. on the outside unit there is two places available for the connection . they are marked R1 and R2 and appear to be for ther thermostat. However the two wires are coloured brown and a greenish blue. The problem I have is which one goes to R1 and R2. Any ideas please? Bob


Makes no difference in an AC circuit ... Air Conditioners

Had an old round Honeywell thermostat with Mercury T87F and Installed the Honeywell RTH221 and heat does not work. The Air conditioner and fan work but no heat. What could be wrong?


... Honeywell Air Conditioners

INSTALLED HONEYWELL RTH6350 THERMOSTAT BUT THE AIR CONDITIONER WORKS AND THE HEAT DOESN'T. I SPOKE A TECHNICIAN THIS IS ONE THAT WAS RECOMMENDED.I HAVE 7 WIRES Y,E,G,O,C,R,& W2. ALL ARE CONNECTED EXEPT C.


... Air Conditioners

Themostat installing exturnal thermostat on ge zoneline air conditioner


Since you filed this under AZ55H09, I'll assume that's the unit we are talking about. I have a copy of the old installation manual for the AZ55. I have placed it on our web site. You can ... GE Zoneline AZ55H09D Air Conditioner

I have a gas furnace that was to have a 10acc air conditioner unit installed with it. Instead of the 10acc unit a 10hpr48 heat pump unit was installed, The house is 4 years old and the reversing valve has failed. The unit is not wired as a heat pump but as an ac unit with only three wires. A independent air conditioner repair company has said this installation is inproper.Is this unit installed to code and would lennox guarante a unit installed in this manner?


It should definitly be warrantied. their is nothing wrong with your set up however id have the contrator pull a new wire and go dual fuel withh outdoor sensor and get the full benifit of dual fuel. you should use the hp above 40 ... Air Conditioners

I had power blink off for a couple of seconds and then came back on. The Amana air conditioner RCC30A2E seem to be On but no cool air was blowing. I check breaker it was ok. I preceeded to check thermostat, I notice 24v was not present and by bypassing the thermostat the air conditioner still was not blowing cool air. I went outside and notice the fan was not rotating.


Check for fuses in the 24v wiring. Was anything running outside? The 24V X-former is located in the air handling unit. check for voltage on the air handler. if present, check output voltage at X-former. You should have 24V ... Air Conditioners

I have a comfort control 2200 thermostat. I changed the batteries and the thermostat is set to 80 degrees. The air conditioner stays on and the temperature on the thermostat is stuck at 80 degrees but the house temperature is down to 75 degrees and the air conditioner will not shut off unless I turn the thermostat setting to 81 degrees.


May be the location of the thermostat. Try another thermometer right beside wall thermostat & see what it reads. ... Dometic Rooftop RV Air Conditioner

Remote thermostate Is it OK to replace the batteries in the remote thermostat with rechargeable batteries? This has been the most troublesome air conditioner we have ever had, and I think it is because of the remote. It is hard to keep the signal going from the thermostat to the air conditioner. Is it possible to replace the remote with a regular thermostat and if so what costs would be involved?


No,its not possible, what about manually control and forget the remote! ... Dometic Rooftop RV Air Conditioner

Installing an 24,000btu air conditioner. The original wiring at that outlet has an double pole 20amp circuit breaker. The old air conditioner that was their was plug into an outlet box that sat on the face of the wall that had 30 and 250 on it. I had purchased an outlet that had 20 and 250 on it. The instruction for the wiring of the new air conditioner said 208/230 volts; 0 to 12amps; 20amp time delay fuse or circuit breaker. So tell me if I am doing the right thing with that 20amp and 250 volt


Yes your ok if they say the unit doesn't need to be changed in the incomimg power from 208 up to 230 volts or vice-versa,normally they classify motors as120/208/ 230 /460 volts, instead of 120/240/480 volts,but all line voltage varies in this voltage ... ACE -Air 24,000BTU Heat Pump A/C Free DVD Install it yourself Air Conditioner

I bought a haier electronic control air conditioner model HWR10XC6 on 6/30/08. I installed it. When I try to use the cool mode the air conditioner will only blow out cold air for about 5 - 10 minutes and then it just blows out regular air as if its on fan. I did what the manual said to do and it still continues to do this. I can't get it to blow out cold air for a longer period. Its getting really hot in here.


Hi,\015\012 It sounds as if the compressor (that provides the cooling) is cutting out due to either a faulty thermostat or is itself overheating.\015\012\015\012Obviously check the thermostat is able to move between it's minimum and ... Haier Air Conditioners

Installed new capacitor and now switch will turn on air conditioner


... Coleman Air Conditioners

Borg warner Is the old round York Borg/Warner thermostat incompatable with a Honeywell? I just replaced my old round mercy switch thermostat with a Honeywell RTHL111 thermostat. The air conditioner service man says it is hooked up right, but the fan on the unit will not run on auto (it must be in the on position on the thermostat [thus the fan runs all the time]). He also replaced a relay switch inside the unit. We are using air conditioning only on this unit. Red to R (strapped to Rc), gree


... Air Conditioners

Air Conditioner was working fine last summer but outside fna not working. Not hearing any sound at all. I can move the fan amanually and it seems fine. There is an electrical box next to the main electrical box on the back of the house with 2 fuses in it but I can't tell if they're bad. I thecked the thermostat and it apears to be fine. The air conditioner furnce kicks on and blows air out of the registers. It's just the main unit outside that's not working.


There is a relay in the outside unit. Check for 24 volts a/c at the two wires coming from the furnace. also there may be a mouse nest in the control comartment where the relay is and they tend to chew up wiring insulation and sometimes wires get disc ... Carrier 38CKC042 Air Conditioner

We installed a Honeywell RTH230B thermostat on a Trane XE60 Air Handeler this winter. When we put the system on heat it works fine. However, when we put the system on auto for cool the compressor fan comes on but not the air handeler fan. On the air handeler the terminal strip from left to right is R W Y G B/C. The red wire on the R terminal comes from the contactor on the compressor unit. The other wire from the compressor unit is connected to a gray wire that goes to the thermostat. The W


I ran into this before and had to call Honeywell for help in the wiring...it seems the wiring was not done to standard, and they were able to help me get it straight in about 10 minutes and at no charge. ... Air Conditioners

How to evacuate system after installing air conditioner air handler?


... Air Conditioners

Problem with a water dripping Air Conditioner.. I bought a New Plasm Aire Conditioner, Model Number: 580.750652500 last year and it was working great. Now this year I installed it and it continues to drip water from the front of the unit all the time and on all the mode settings. What is wrong with it and how can I stop it from dripping?


You need to reposition it to where the rear of the unit is tilted slightly down. So that the water will run down and out the rear. ... Kenmore 75051 Wall/Window Air Conditioner

I have an Edgestar Portable Air Conditioner AP12000HS. The Air Conditioner works wonderful, however I can't get it to heat, I put the Mode Button on red which is supossed to put the heater on, it will run for a few minutes and then shut off and it does not take the chill out of the room I have the unit in, is there some kind if thermostat internally which can be set? The way it runs now does not do me any good as a heater.


The unit has a built in thermostat in the front control panel, this is what maintains the set temperature, it is very likely that this control is defective, all the controls for the unit are contained in the CCU (central control unit) ... Air Conditioners

I recently replaced my thermostat to digital and the air conditioner works great but the heat doesnt seem to get hot enough like it is blowing out room temperature air. when i replaced the thermostat there was an extra wire (orange) that didnt have a terminal to go to. I'm not sure if someone forgot to hook it up or if thats the problem with my heat?


Sounds like you got the wrong thermostat.\015\012The orange wire is for the reversing valve, which reverses the flow of refridgerant and changes the system from cooling mode, to heat mode.\015\012\015\012If your thermostat has no te ... Ruud Central System Air Conditioner

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