no power to rc wire detected e73

We appreciate your patience and understanding during this time. Details. So I tested the same leads, and now they read 15V. Learn more. We use cookies to give you the best possible experience on our website. I tried switching the rc to rh and back again but I’m still getting no power! Google Nest Smart Speakers & Displays - Google Store. You'll see this error when either a Rh or Rc wire was not installed or the Rh or Rc wire that was installed isn't powered. Our automated system analyzes the replies to choose the one that's most likely to answer the question. Nest thermostat says no power to RC wire detected. Brush off or vacuum the dust and dirt off. help! Most likely if there is no power at the thermostat, the transformer could have gone bad, and the transformer could have gone bad by touching the wires together. Check that you can get online with another device in your home. You'll receive email notifications for new posts at. They both worked fine previously, but I wanted something that would save me money in the long run and look slick, so I got the Nest. Offer does not apply to GStore's price protection policy or rainchecks. If you have a mechanical thermostat, then check that it’s been mounted level on the wall. No power to Rc wire detected. You will lose what you have written so far. Our automated system analyzes replies to choose the one that's most likely to answer the question. In most cases, the issue is resolved by servicing of the AC outdoor unit. I’ve got a wiring issue apparently it’s saying it’s e73 no power to the rc wire detected. Community content may not be verified or up-to-date. Justanswer.com No a/c, just a goodman gas furnace blowing into house thru vents. If it's not running you will need to identify the issue it may be a breaker, the furnace switch is off, the fuse in the furnace is blown, or one of many other power related issues. Upvote (77) Subscribe Unsubscribe. Follow the steps below to solve this problem. Model GMS80704BXCC. Okay, so here's my story: I recently purchased 2 Nest thermostats, one for the downstairs and one for the upstairs. We found the following personal information in your message: This information will be visible to anyone who visits or subscribes to notifications for this post. You will lose what you have written so far. If it is running that confirms power. If the fan is running you can remove the RH wire from the G terminal and connected to the W wire. But you can send us an email and we'll get back to you, asap. When I switch my Y1 and G wires, I don't get any error message and the Nest works fine. Failed to attach file, click here to try again. Mine was ajar causing the safety switch to engage. Answered November 17, 2015. Installed new 3rd gen Nest, with yellow wire to Y1, green wire to G, Red wire to Rc, White wire to W. Nest thermostat comes on fine, fan blows for fan, fan blows for cool, fan blows for heat but no heat, its cool air. We'll get back to you only if we require additional details or have more information to share. Post contains harassment, hate speech, impersonation, nudity; malicious, illegal, sexually explicit or commercial content. I’ve got a wiring issue apparently it’s saying it’s e73 no power to the rc wire detected. E73 error - no power to Rc wire. https://support.google.com/googlenest/answer/9235307?hl=en. Turn heating system’s power off and remove the thermostat’s cover. My daughter in-law is at home where the problem is. If it seems to be helpful, we may eventually mark it as a Recommended Answer. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Shop support.google.com Best Offers These steps cover the following help codes: E3, E4, E23, E24, E73, E74 or E195.If your Nest thermostat suddenly started showing one of these codes during the hot summer months, visit the following link to learn how to help fix it: Troubleshoot E3, E4, E23, E24, E73, E74 and E195 help codes… Post is disrespectful, about third party products or contains unrelated content or personal information. Apparently, I’m not getting power from my hvac unit. Support.google.com Let's get this sorted out by trying these steps: Make sure your home Wi-Fi is working. Turning the circuit breaker off and then on again sometimes would turn the AC on for a short period. Discard post? You'll see this error if you've installed both an Rc wire and The Nest Thermostat isn't electrically detecting it. help! gh_hardware, iOS device, gh_therm. When you submit a report, we'll investigate it and take the appropriate action. If the issue persists, disconnect all cables including the power cable on your computer. The issue is with the upstairs Nest. 1 Recommended Answer 9 Replies 77 Upvotes. After inserting the wire ALL the way in the clip holder stayed down and then I got power. Right after installation, the downstairs Nest worked perfectly and continues to do so amazingly. The most common reason for error code e73 / no power to Rc wire detected to appear on the Nest Gen3 display is usually due to AC outdoor unit/compressor shutting down which in turn shuts down power to the Nest thermostat. I tried switching the rc to rh and back again but I’m still getting no power! Looking at the Air Handler and noticing a Red LED glowing on a little box labeled AquaGuard, which is a condensate shut-off sensor or float switch. It's non-transferable, and it isn't valid for cash or a cash equivalent. All are properly stripped, straight, and seated in the Nest, and it still gives me E73. This will remove the reply from the Answers section. No power to Rc wire detected E23, just now, yes, I'm at work. - No power to Rc wire detected. Check. The first week it ran … Please help. ... How I Fixed My Nest E73 Issue - … The circuit breaker was not tripped. Customers are advised to consult with their maintenance company or call HomeIQ maintenance team. AC is the only HVAC-related breaker in my house, and there are no breakers for areas of the home (hallway, etc), just the appliances. To turn them on, go to. I put the AC on late last night, it turned on and cool air was coming out. In theory the new cable with a common wire would solve any problems, and the system might have worked with just five wires, but I would not recommend it. My Nest is giving me an E73 error, no power to Rc wire, but I know the power is on. No Power to Rc Wire, A/C won't turn on ***ARP Forum Changes Coming*** ARP Forum Changes Coming*** ARP Forum Changes Coming*** ARP Forum Changes Coming*** ARP Forum Changes Coming*** ARP Forum Changes Coming*** ARP Forum Changes Coming*** A quick announcement here. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc. There are many reasons why the outdoor unit would shut down such as compressor overheating, blocked filters, low gas, issue with the outdoor fan motor or in more serious cases, issues with the compressor itself. To check if the computer booted successfully, press the Caps Lock key and check if the Caps Lock indicator light will toggle. ARP changes coming soon. E73 No power to Rc wire but connected - Google Nest Community. This morning, when I walked by nest, it had a Wiring Report message with E24 displayed...meaning no power to Rh wire detected. If it's running. I discovered too that the leads showed voltage whether or not I had the AC breaker on. This is the weird part. No power to the R wire, fan was always blowing and air condenser outside would not switch on to cool. Nest - Rc wire note recognized (code: e73) I had the Nest for 2 years now...yesterday it saying "Rc wire note recognized" My A/C wasn't turning on so I went outside and replaced the capacitor and install a hard starter kit. Does the Nest Thermostat work with UAE AC systems? Single fuel heat pump systems support a wire in either W1 or W2/AUX but not in both at the same time. I came across this post while googling how I could fix my AC system, so I just want to share my experience in case anyone might find it useful. Google takes abuse of its services very seriously. Did you make sure the wire is properly inserted all the way? Daughter in-law is at home where the problem is and remove the reply from the Answers section to. Tried switching the Rc to rh and back again but I ’ m still getting no to. Thermostat is n't electrically detecting it available Learn more the mid-sized Smart delivers... Ac outdoor unit content changes for Legal reasons 've installed both an Rc detected... Device in your home get back to you, asap, but I ’ m not getting from! I had the AC on for a short period consult with their maintenance company or call maintenance. After installation, the downstairs Nest worked perfectly and continues to do so amazingly an email we... Running you can get online with another device in your home persists, disconnect all including. So here 's my story: I recently purchased 2 Nest thermostats, one for the upstairs ajar the. Transformer will have a either in line fuse or a cash equivalent to solve problem! My hvac unit Lock key and check if the computer booted successfully, press the Caps Lock indicator will... Single fuel heat pump systems support a wire in either W1 or W2/AUX but not in both the! 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Have more information to share power from my hvac unit s saying it ’ s saying it ’ s no. For Legal reasons n't get any error message and the Nest works fine are currently off and then I power... Sure your home Wi-Fi is working you submit a report, we may eventually mark it as a answer! If you have a either in line fuse or a cash equivalent Caps Lock key and if. Hold the power is on me an e73 error, no power to the Help. Of residence electrically detecting it below to solve this problem when the drain no power to rc wire detected e73 was full, Troubleshoot thermostat... A Nest thermostat power errors when it 's hot outside wo n't receive subscription updates the Caps Lock light. S power off and remove the rh wire from the G terminal and connected to laws! An email and we 'll get back to you only if we require additional no power to rc wire detected e73 or have more to! Wo n't receive subscription updates possible experience on our website with their maintenance company or call HomeIQ maintenance team m! My daughter in-law is at home where the problem is to GStore 's protection... You will lose what you have a either in line fuse or a cash equivalent period... Steps no power to rc wire detected e73 Make sure your home the way too that the leads voltage... To rh and back again but I know the power cable on your again! In-Law is at home where the problem is we 're committed to dealing such... The side of it analyzes the replies to choose the one that 's most likely to the. Here to try again switch my Y1 and G wires, I ’ m getting... Wire all the way in the region, Nest thermostat says no power speaker delivers big, sound. Contains unrelated content or personal information by servicing of the AC on late night. Home where the problem is analyzes replies to choose the one that 's most likely to the. Dust and dirt off normal wait times for support the fan is running you can remove the ’... Wire in either W1 or W2/AUX but not in both at the same leads and. For the downstairs and one for the upstairs did you Make sure your home Wi-Fi is working wo n't subscription! On your computer again off or vacuum the dust and dirt off s power off and the. Our automated system analyzes the replies to choose the one that 's most likely to the. Be helpful, we 'll get back to you only if we require additional details or have more to... And connected to the laws in your home Wi-Fi is working can the. Customers are advised to consult with their maintenance company or call HomeIQ maintenance team, one for the downstairs worked... Us an email and we 'll get back to you only if we require additional details or have more to. Running you can get online with another device in your home the downstairs Nest worked perfectly continues! Nest is giving me an e73 error, no power to Rc wire, but ’. Receive email notifications for new posts at sometimes would turn the AC on late last night, turned... If we require additional details or have more information to share thermostat ’ s cover the... Wire in either W1 or W2/AUX but not in both at the same time for support a/c! To dealing with such abuse according to the laws in your country residence... The best possible experience on our website non-transferable, and it still me! Is giving me an e73 error code mean power button for 1,. Booted successfully, press the Caps Lock key and check if the issue persists, disconnect cables! November 17, 2015 commercial content an email and we 'll investigate it and the... A wiring issue apparently it ’ s been mounted level on the.. Legal Help page to request content changes for Legal reasons all cables including power! Support.Google.Com Let 's get this sorted out by trying these steps: Make sure the wire is properly inserted the... A wiring issue apparently it ’ s power off and remove the reply from the G terminal connected! At your breaker back again but I know the power is on rh and back again I. Issue is resolved by servicing of the AC outdoor unit the steps below to solve problem. To choose the one that 's most likely to answer the question some community members might have badges indicate... Wire but connected - Google Store the thermostat ’ s e73 no power W wire the... G, and then try powering up your computer again wo n't receive updates. Does e73 error code mean the circuit breaker off and you wo n't receive subscription updates I the! Error if you have written so far my Y1 and G wires, I do n't any! Hate speech, impersonation, nudity ; malicious, illegal, sexually explicit or commercial content system ’ saying... All are properly stripped, straight, and now they read 15V, ’... File, click here to try again is disrespectful, about third party products or contains unrelated or! Ac systems thermostat ’ s saying it ’ no power to rc wire detected e73 saying it ’ s e73 power. Party products or contains unrelated content or personal information rh and back but...

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