Rittenhouse Service & Repair Forum
Can I order a replacement transformer for this doorbell from you?
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Recent Comments Search: "Rittenhouse"
- Rittenhouse → Rittenhouse RM20 iNTERCOM/rADIO ↗
- Rittenhouse → old unit 4 wire ↗
- Rittenhouse → RM 22 am/fm ↗
- Rittenhouse → Rittenhouse replacement bulbs? ↗
- Rittenhouse → Rittenhouse : Replace Old Emerson AM/FM radio intercom ↗
- Rittenhouse → Rittenhouse : Rittenhouse model# RCM4 ↗
- Rittenhouse → Modei RCM-4 intercom ↗
- Rittenhouse → Rittenhouse : rittenhouse intercom model M 9034 ↗
- Rittenhouse → GE19 ↗
- Rittenhouse → Rittenhouse, DE LUXE ALL-TRANSISTOR HOME INTERCOM, ↗
- Rittenhouse → Rittenhouse : Update ↗
- Rittenhouse → Rittenhouse : rittenhouse intercom ↗
- Rittenhouse → Rittenhouse : Intercom Update. ↗
- Rittenhouse → Rittenhouse : Emerson rittenhouse Model rm20/rm22 ↗
- Rittenhouse → transformer ↗
- Rittenhouse → Emerson-Rittenhouse Door Bell Chime ↗
- Rittenhouse → Rittenhouse : emmerson rittenhouse intercom rcm-4 \"broken\" ↗
- Rittenhouse → repair or replace Rittenhouse unit ↗
- Rittenhouse → Rittenhouse : Emerson-Rittenhouse Intercom Model RCM-4 ↗
- Rittenhouse → Rittenhouse : Emerson Rittenhouse RCM -4 ↗
- Rittenhouse → rittenhouse IR-6 ↗
- Rittenhouse → Rittenhouse : emerson-rittenhouse IR-6 ↗
- Rittenhouse → Rittenhouse : Rittenhouse replacement ↗
- Rittenhouse → Rittenhouse need transformer info ↗
- Rittenhouse → door bell clock ↗
- Rittenhouse → Rittenhouse : Model M 7915 ↗
- Rittenhouse → Rittenhouse : Rittenhouse Model 7300 ↗
- Rittenhouse → Rittenhouse Star System 9000 ↗
- Rittenhouse → Rittenhouse : emerson rittenhouse ↗
- Rittenhouse → have old rittenhouse system -needs updating ↗
- Rittenhouse → rittenhouse ↗
- Rittenhouse → repair ↗
- Rittenhouse → Rittenhouse: Model cr-10 ↗
- Rittenhouse → emerson rittenhouse door chime ↗
- Rittenhouse → Doorbell model RC 577 ↗
- Rittenhouse → re: emerson rittenhouse door chimes ↗
- Rittenhouse → Rittenhouse Rittenhouse Intercom ↗
- Rittenhouse → Rittenhouse Old Rittenhouse Intercom System ↗
- Rittenhouse → Want to replace my up-grade my Rittenhouse interco ↗
- Rittenhouse → Emerson Rittenhouse model IR-6 ↗
- Rittenhouse → Rittenhouse Rittenhouse door chime model C8536 ↗
- Rittenhouse → Rittenhouse : chimes ↗
- Rittenhouse → Rittenhouse 510 Door Chime ↗
- Rittenhouse → Rittenhouse star system 9000 rittenhouse ↗
- Rittenhouse → Rittenhouse : UPGRADE INCOME ↗
- Rittenhouse → Model RC633 ↗
- Rittenhouse → Rittenhouse : I have a rittenhouse that does not work ↗
- Rittenhouse → emerson rittenhouse door chimes ↗
- Rittenhouse → Rittenhouse : intercom does not work ↗
- Rittenhouse → rcm-1 rittenhouse system ↗
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
I have a Rittenhouse Home Intercom, Model No. M7010 that had no audio. A technician said the amplifier was bad and he replaced several transistors in it, but the volume is very weak. He does not know exactly what transistors to use to replace the old ones, and does not have a schematic. Can you prov…Purchase or Repair: 
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I have a very old doorbell/ clock combination. The Model # is 450. The chimes work but not the clock. Since it is installed into the wall is there one the will replace using the same insert?
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—> Purchase or Repair:
The rheostat is broken on this unit otherwise the unit is as melodious as it was 40 years ago.The numbers on the rheostat are 1406417 and 135-51 The motor is a Telechron synchronous motor. 118V--16 Model 3151 RPM 3. W. 4.CantI purchase the replacement rheostat and have it shipped to PMB 399 at the a…Purchase or Repair: 
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I am looking for a replacement unit or one that is compatable and larger to cover existing hole. please respond even if you are not interested or cant get what I need so I can try elsewere.
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I have my radio-intercom since 1969--In hasn\'t worked for about three years. I have two stations.
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The unit works, but possibly in need of some service. The AM radio works , but no FM. There is a bit of background noise in the system.
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—> Purchase or Repair:
Would like to know if there is a replacement for this unit or where I can find a replacement knob for the Talk Listen stalk.
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—> Purchase or Repair:
Please provide information needed to ship my unit to you for repair estimateand possible repair.I am assuming you need only the radio(master unit).Thank you!
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—> Purchase or Repair:
static, fade in and out radio. intercom doesn\'t work but don\'t care about that just want the fm on radio to work more consistently
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—> Purchase or Repair:
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 a Rittenhouse intercom system installed in 1956. There appears to be a dead short in the Master.Is there a NuTone Master AM/FM which will work with the satellite room units?
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—> Purchase or Repair:
the Rittenhouse C8578-1 135-7351-01 door chime is down. Need someone to check it out tomorrow. Thanks!
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—> Purchase or Repair:
HAVE --MODEL DS-2 DOOR SENTRY SAYS 'NOT TO CONNECT TO POWER SOURCE OTHER THAN STANDARD 16 VOLT CHIME TRANSFORMER'NEED TESTING OF ITS TRANSFORMER.I THINK ITS THE TRANSFORMER!WHAT IS PROCESS TO FOLLOW FOR THIS?ANDREW h=773-589-0150 c=773-899-0423
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—> Purchase or Repair:
I HAVE A RITTENHOUSE INTERCOM AM/FM SYSTEM , MODEL # 9042 AND I AM TRYING TO FIND OUT WHAT SIZE[POWER REQUIREMENT] TRANSFORMER [ 4 WIRE] I NEED. I DO NOT HAVE THE OLD ONE. ANY HELP WOULD BE APPRECIATED. THANKS
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—> Purchase or Repair:
wonder if I can acquire 1of the 3 boxes that throws the donger to. ring the far right chime of 3
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—> Purchase or Repair:
I would like to replace my working existing RMC-4 rittenhouse intercom with a compatible unit. While using the existing wires? Suggestions _ and would you be interested in the old unit and speakers - 8 + 1 doorThanks,
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—> Purchase or Repair:
The unit works, but possibly in need of some service. The AM radio works , but no FM. There is a bit of background noise in the system.
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—> Purchase or Repair:
I need to have a bulb replacement performed on a 1980ties vintage bronze doorbell. The spring works fine but light nolonger stays on.Regards, Don
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—> Purchase or Repair:
I am interested in buying your intercom, I had mine accidentally ripped out during remodelling and need a replacement , does yours work ok?Derek Rust
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—> Purchase or Repair:
I have a Rittenhouse 631/632 doorbell that works ok but the clock motor is noisy. Can I buy a replacement motor for it?
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—> Purchase or Repair:
Just wondering i have a rittenhouse system rcm-1 and the intercom system part does not seem to be working. We can broadcast for the main unit and it is heard in the other units but when we try to broadcast from one of the other units to the main you can not hear the person ? Anysuggestions or do you…Purchase or Repair: 
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Buying a condo with an inoperative Rittenhouse Model 7021 intercom system. Was constructed in late 70s. Is the technology so out of date that it is not worth restoring? Should I consider restoring the unit, about how much am I looking at? Is there a dealer here in AR, or do I have to ship it to you …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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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 am looking for a remote button for this system.Would possibly trade a receiver unit as I have extra.
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—> Purchase or Repair:
I have an inoperative Rittenhouse Model 7021 intercom system as well. Can I fix it or do I have to buy new?
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—> Purchase or Repair:
Purchased a use Rittenhous Westminster door chime / clock; Tetechron Motored, model #8633. I need a wiring diagram for this unit.Thank you,Virginia Melchi
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—> Purchase or Repair:
My home was built in 1965 with the same Rittenhouse intercom/radio system that doesn\'t work anymore. I would like to upggrade with intercom/radio/ satellite radio system can you do the work? What would be the estimated cost?
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—> Purchase or Repair:
Push the outside button and the bell does not work. It has been in the house since it was build in 1988. Any suggestions?
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—> Purchase or Repair:
Need new springs for the hammers. This is an old door bell and it has lasted about 40 years. The new ones are sick. This is the best I have heard and would like to keep it another 40 years.
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—> Purchase or Repair:
Do you sell parts for rittenhouse dooor chimes specifically Model #C8550 or do you know where I can get them?
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—> Purchase or Repair:
Hi there, I'm interested in purchasing the Rittenhouse C8578-1 135-7351-01 door chime. Could you please provide me with information on pricing and availability? I'm looking to source one quickly. Thank you!
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—> Purchase or Repair:
i would like to have an updated model the one i have was installed in 1977 it makes noise, drifts off stations all controls are noisey and sound is garbled. can you tell me where to get help.
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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:
My manual says 4-8 Note Chime Models (534, 535, 552, 577, 618, 633). I don't know which one I have. It has long chime tubes and a clock on top. The door bell works great, but the clock doesn't.
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—> Purchase or Repair:
Front and back door bells. I need a diagram showing how to connect the wires from the doorbells. Front works with one wire from Front doorbell going to Terminal B and the other going to Front in the 16 VAC group. I assumed one wire would go from Back doorbell to Terminal A and the other to Back in t…Purchase or Repair: 
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I need a Rittenhouse door bell botton part number C8000. Is this womethign you may have?
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—> Purchase or Repair:
My model 552 is not working. Licensed Electrician checked it out and it need replacement parts. I want to keep actual doorbell, because of sentimental reasons.
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—> Purchase or Repair:
This unit puts out a chirping sound (Similar to sound of a smoke alarm) on a continuous basis, one chirp about every 30 seconds. Please advise what I should do, short of disconnecting the unit, to stop this annoying sound.Thank you,Richard Baer
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—> Purchase or Repair:
Dear Sirs, I have a Model RM-2.It was put in when the house was built in 1966.It does not work.Thank you for your help.
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—> Purchase or Repair:
I know this chime assembly is very old but is there a replacement kit for the hammers. they are sticking and perhaps the springs are just too soft. I\'d appreciate any help you can give me.
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—> Purchase or Repair:
Please provide an update on the status of the Rittenhouse C8578-1 135-7351-01 door chime unit. It is still not functioning, and we need attention on this matter soon. Thank you.
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—> Purchase or Repair:
We installed our Rittenhouse intercom system in 1978 when we built our new home. The speakers look out of date and would like a better main unit. We have 4 outside units, and 7 speakers.Can we purchase new units and still use the same wiring? Would appreciate a response ASAP. Thanks Jim MannP.S. Ple…Purchase or Repair: 
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Sir: Please help me diagnose the problem of my C8204 door chime, andthis morning I heard a noisy sound from the unit. And please give menearest service center here in Chino hills, CalifornialThanks
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—> Purchase or Repair:
—> Purchase or Repair: