Rittenhouse Service & Repair Forum
Dear Sir: I\'m looking for a electric schamitic for an Emerson Rittenhouse intercom Model rm20/rm22. Any help in this matter would be appropriated. Thank You, JAY
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- Rittenhouse → have old rittenhouse system -needs updating ↗
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- Rittenhouse → Rittenhouse : intercom does not work ↗
- Rittenhouse → Rittenhouse : Emerson rittenhouse Model rm20/rm22 ↗
- Rittenhouse → door bell clock ↗
- Rittenhouse → emerson rittenhouse door chime ↗
- Rittenhouse → Rittenhouse : Rittenhouse Model 7300 ↗
- Rittenhouse → rittenhouse IR-6 ↗
- Rittenhouse → Rittenhouse 510 Door Chime ↗
- Rittenhouse → Rittenhouse need transformer info ↗
- Rittenhouse → Rittenhouse: Model cr-10 ↗
- Rittenhouse → Modei RCM-4 intercom ↗
- Rittenhouse → Rittenhouse Star System 9000 ↗
- Rittenhouse → Emerson-Rittenhouse Door Bell Chime ↗
- Rittenhouse → re: emerson rittenhouse door chimes ↗
- Rittenhouse → Rittenhouse : UPGRADE INCOME ↗
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- Rittenhouse → Rittenhouse : rittenhouse intercom ↗
- Rittenhouse → RM 22 am/fm ↗
- Rittenhouse → Rittenhouse, DE LUXE ALL-TRANSISTOR HOME INTERCOM, ↗
- Rittenhouse → Rittenhouse : emerson rittenhouse ↗
- Rittenhouse → Want to replace my up-grade my Rittenhouse interco ↗
- Rittenhouse → Rittenhouse : chimes ↗
- Rittenhouse → transformer ↗
- Rittenhouse → Rittenhouse : emmerson rittenhouse intercom rcm-4 \"broken\" ↗
- Rittenhouse → Rittenhouse Rittenhouse Intercom ↗
- Rittenhouse → Rittenhouse Rittenhouse door chime model C8536 ↗
- Rittenhouse → GE19 ↗
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If you need your Rittenhouse unit tested or repaired,
give us a call at 1-336-969-0110.
We offer free estimates and extended warranties on the work performed.
Shipping/Receiving:
Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
Phone: 1-336-969-0110
Recent 312 Comments
Do you sell parts for rittenhouse dooor chimes specifically Model #C8550 or do you know where I can get them?
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The Rittenhouse C8578-1 135-7351-01 is a door chime unit that is currently not working. That's the information I have so far.
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—> Purchase or Repair:
I have a Master Model 631 & 632, The clock stop working. its showing the red dot on the face of the clock that indicates power failure. The chimes still work fine with no issue. Can you provide instruction on how to test and/or repair. Thank youEddie
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—> Purchase or Repair:
I can make new bells for this chime. See my sites: doorbellmuseum.org and electrachime.comBestRobert
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—> Purchase or Repair:
Please contact me about the cover of the door chime Model c8204.We lost it during repainting the wall when we moved in 2 years ago.ThanksBrandon
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—> Purchase or Repair:
I have Model 380 16V. I had connected it ot a Ring Video 2 Doorbell and it worked fine for several months. Now there is a loud humm coming from the chime. I think the Ring ihas a problem. Ring says the chime may not be compatible. Ring says the model 382 is compatible. Whould you know the difference…Purchase or Repair: 
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This problem may be caused by a lighted doorbell. After the bell is wrung, the light will re-illuminate. When that happens it may be drawing just enough power to make the door chimes think that the button was pressed once again. This is a repeating pattern.If a lighted door button is used, the solut…Purchase or Repair: 
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I have about a 1984 model, 16.5 inches by 9 inch am/fm intercom unit........unit does not work anymore. Cannot pick up radio stations by dialing the knob......do you have a replacement unit that would fit this spot? Or is it repairable?Lausanne
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—> Purchase or Repair:
Have you ever heard of a response on the Rittenhouse 631/632. I too am refurbishing one and need to know the correct tranformer voltage needed and a wiring diagram surely would help. Any insight?
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we can not get it to chime in sequence. if doorbell is pressed it chimes once (#4).
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I’m in need of a sequence timer for the above mentioned Emerson Rittenhouse clock/chimePlease advise on getting 1 of them by email or by calling me at 617/590-3509New or reconditioned
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Similiar issue, my doorbell kept sticking. So I replaced the sticky button but now my springs inside the bell housing seem to be sprung and unable to move the plunger the full range to ring or retract.
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—> Purchase or Repair:
We are looking for the Rittenhouse C8931R Wireless Chime Receiver.We are an electrical contractor and are working with a customer who loves her chime system but wants to expand it to other areas of her home.Can you point me in a direction to locate one of these?Thank you.
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—> Purchase or Repair:
My mom and dad has an old (approx.37yrs) rittenhouse intercom system and they need a replacement bulb for the main unit. I\'ve tried searchingonline but since mom nor dad know the exact part # i\'m having no luck.Dad said it was a low wattage pilot lamp?? GE19 or R19???? Any help you can offer would…Purchase or Repair: 
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We need to replace the long tubes on these chimes. They are look bad and we have lost one of them. Do you have the 4 tubes to replace the old ones with? If so, how much are they? Patsy
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—> Purchase or Repair:
I have a clock and doorchimes door bell model RC-633.I would like to get relacement part for the door bell part the clock is still working.Can you help me
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—> Purchase or Repair:
I am looking for a wiring diagram for a Rittenhouse, Spartan Electric, Fayettevile NC C8845 unit which is 30 to 35 years old. It seems to be either able to use two D cells or 16V transformer but I am got sure how to wire it up. Any ideas? Thanks.
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—> Purchase or Repair:
Was working well until I sanded and painted the kitchen. I took the chimes down to paint, put them back and nothing works. I get voltage coming in but it doesn\'t move anything.
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—> Purchase or Repair:
This is a two unit intercom and door opener for apartments. Presently, it has current but buzzes the door open without pushing the switch, and has no voice tones.
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I have an old rittenhouse 7021 (I think) it is from 1978. It needs a new from cover and the dial to change the stations doesn\'t work. Otherwise it works. Can it be fixed and about how much?
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Hi I need a cover for the rittenhouse door chime model 380 can u pls get back to me thank you
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—> Purchase or Repair:
I have a emerson rittenhouse rcm 4 main unit with IR6 speakers throughout a house i purchased and am interested in upgrading the entire system. Is there a replacement system where it can be changed out?It will be a few months before I am ready to do it, but am trying to look at options and replaceme…Purchase or Repair: 
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Do you sell parts? I am looking for a replacement potentiometer for an Emerson-Rittenhouse RC 633. It is labeled Clarostat 140-6747/ 135-51.
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Hey, the Rittenhouse C8578-1 135-7351-01 door chime went out mid-shift. Please check it out first thing in the morning. Thanks!
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—> Purchase or Repair:
Emerson c8203 replacement transformer?Any help would be appreciated.Thanks, Bill
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—> Purchase or Repair:
There is a malfunction in the Rittenhouse C8578-1 135-7351-01 door chime, disrupting the production line. Immediate repair is required to resume operations
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—> Purchase or Repair:
Model# S7808. The detector has been making loud clicks, usually two at a time. What does this mean? Replace it or cleaning. Please help very annoying.
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—> Purchase or Repair:
I\'M A ROOFING CONTRACTOR IN HOUSTON. WHILE WORKING ON A PROJECT WE BROKE SOME INTERCOM SPEAKER BOXES AND I RPLACE THEM. I WOULD LIKE TO IF SELL THESE INTERCOM SPEAKERS.
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—> Purchase or Repair:
just a heads up that the Rittenhouse RM20/RM22 intercom with radio unit went down mid-shift. Can you please check it out and follow up during the day? Thanks!
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—> Purchase or Repair:
we bought this house with installed system. not working. power source not found.
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—> Purchase or Repair:
Hey there, I've been tasked with looking into an issue with a Rittenhouse C8578-1 135-7351-01 door chime. I don't usually work on hardware like this, so I could really use some guidance on how to fix or replace it. Any help or advice you can provide would be greatly appreciated. Thanks in advance!—>…Purchase or Repair: 
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The Rittenhouse C8578-1 135-7351-01 door chime is malfunctioning and needs repair. Urgently seeking a technician to address the issue as it's disrupting daily operations.
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—> Purchase or Repair:
Can the Rittenhouse C8203 doorbell be repaired or purchased as a replacement? I'm trying to check this off my to-do list. Thank you!
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—> Purchase or Repair:
Dear Sir: I\'m looking for a electric schamitic for an Emerson Rittenhouse intercom Model rm20/rm22. Any help in this matter would be appropriated. Thank You, JAY
—> Purchase or Repair:
—> Purchase or Repair:
I am looking for the cover that is a black plastic 8 3/8\" wide, 5 1/2\" high, and 2 1/8\" deep. Any idea where I can find a suitable replacement? Thanks.
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—> Purchase or Repair:
I have a 30 year old rittenhouse door chime with the 4 sequential chimes, one of the plungers has gone lazy. I took the transformer out to try to clean it and lost the little spring that gives the plunger resistance . Do you have any ideas ?Or do you sell parts, perhaps a whole tansformer. I tried t…Purchase or Repair: 
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4 out of 10 times whenever I press the button it works.How do I know if the transformer that needs replacement or if the wiring itself that went wrong? I have replaced the button and it should not be the problem itself.How much would it cost if you send someone to fix it?Thanks.—> …Purchase or Repair: 
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Same as James Mann note - have 1970\'s Rittenhouse intercom---can we replace old system - can we purchase new units but use same wiring??
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—> Purchase or Repair:
Can you repair the solo kids on this 1950s era doorbell?It’s generally ok except that some of the parts that slide in the tubes to ring the chimes are lost. I could send it in or you could sell me the parts to fix it myself. Thanks,George Pond
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—> Purchase or Repair:
My rittenhouse chime is about 15 years old and I would like to get it repair. I would like to know who can repairs it.
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—> Purchase or Repair:
I have a Rittenhouse chime Model #410 with it\'s companion two chime on second floor of our 1927 home. The door bell chime works however we are not getting all chimes to work. Only two tones downstairs. Can this be repaired? Please advise.Also, can you tell me how old this model of Rittenhouse is?Ma…Purchase or Repair: 
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