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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Recent Comments Search: "Rittenhouse"
- Rittenhouse → GE19 ↗
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- Rittenhouse → Rittenhouse : chimes ↗
- Rittenhouse → Rittenhouse : Emerson-Rittenhouse Intercom Model RCM-4 ↗
- Rittenhouse → Rittenhouse Rittenhouse Intercom ↗
- Rittenhouse → Modei RCM-4 intercom ↗
- Rittenhouse → Model RC633 ↗
- Rittenhouse → Rittenhouse : rittenhouse intercom model M 9034 ↗
- Rittenhouse → Rittenhouse : Rittenhouse model# RCM4 ↗
- Rittenhouse → RM 22 am/fm ↗
- Rittenhouse → Rittenhouse : intercom does not work ↗
- Rittenhouse → Rittenhouse : emerson rittenhouse ↗
- Rittenhouse → emerson rittenhouse door chime ↗
- Rittenhouse → Rittenhouse : emerson-rittenhouse IR-6 ↗
- Rittenhouse → Rittenhouse Rittenhouse door chime model C8536 ↗
- Rittenhouse → Rittenhouse : Emerson rittenhouse Model rm20/rm22 ↗
- Rittenhouse → Rittenhouse, DE LUXE ALL-TRANSISTOR HOME INTERCOM, ↗
- Rittenhouse → Want to replace my up-grade my Rittenhouse interco ↗
- Rittenhouse → Rittenhouse Old Rittenhouse Intercom System ↗
- Rittenhouse → rittenhouse IR-6 ↗
- Rittenhouse → have old rittenhouse system -needs updating ↗
- Rittenhouse → Rittenhouse : rittenhouse intercom ↗
- Rittenhouse → Rittenhouse Star System 9000 ↗
- Rittenhouse → Rittenhouse need transformer info ↗
- Rittenhouse → Rittenhouse RM20 iNTERCOM/rADIO ↗
- Rittenhouse → rittenhouse ↗
- Rittenhouse → Rittenhouse : I have a rittenhouse that does not work ↗
- Rittenhouse → Rittenhouse : emmerson rittenhouse intercom rcm-4 \"broken\" ↗
- Rittenhouse → Emerson Rittenhouse model IR-6 ↗
- Rittenhouse → rcm-1 rittenhouse system ↗
- Rittenhouse → Rittenhouse : Replace Old Emerson AM/FM radio intercom ↗
- Rittenhouse → Rittenhouse : Rittenhouse replacement ↗
- Rittenhouse → repair or replace Rittenhouse unit ↗
- Rittenhouse → Rittenhouse 510 Door Chime ↗
- Rittenhouse → door bell clock ↗
- Rittenhouse → Rittenhouse : Emerson Rittenhouse RCM -4 ↗
- Rittenhouse → Rittenhouse : Rittenhouse Model 7300 ↗
- Rittenhouse → Rittenhouse : Model M 7915 ↗
- Rittenhouse → transformer ↗
- Rittenhouse → Rittenhouse : Update ↗
- Rittenhouse → Rittenhouse replacement bulbs? ↗
- Rittenhouse → Rittenhouse : UPGRADE INCOME ↗
- Rittenhouse → old unit 4 wire ↗
- Rittenhouse → emerson rittenhouse door chimes ↗
- Rittenhouse → Emerson-Rittenhouse Door Bell Chime ↗
- Rittenhouse → Doorbell model RC 577 ↗
- Rittenhouse → Rittenhouse star system 9000 rittenhouse ↗
- Rittenhouse → Rittenhouse: Model cr-10 ↗
- Rittenhouse → re: emerson rittenhouse door chimes ↗
- Rittenhouse → Rittenhouse : Intercom Update. ↗
If you need your Rittenhouse unit tested or repaired,
give us a call at 1-336-969-0110.
Estimates are free with an approved repair. Declined or unrepairable units are subject to a $75 evaluation, handling, and standard return-shipping fee. Extended warranties may be available.
Shipping/Receiving:
Industrial Electronic Repair
124 Five Forks Dr PMB #208
King, NC 27021
Phone: 1-336-969-0110
Recent 315 Comments
Jessica:I have the same model door chime, with the same problem. How did u make out with yours? Do you know any of the history of this chime. From what I can surmise, it was produced after WW2 and that would fit as it was in my parents house when i was born in 1954. I have a friend that is an electr…Purchase or Repair: 
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i am looking to replace my intercom system and looking for a new system to replace it with.
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—> Purchase or Repair:
Hi there, I'm inquiring about the Rittenhouse C8578-1 135-7351-01 door chime. I need to know if it can be repaired or replaced. Trying to check this off my to-do list. Thank you!
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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:
I can make new bells for this chime. See my sites: doorbellmuseum.org and electrachime.comBestRobert
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—> Purchase or Repair:
Please provide information or assistance regarding Rittenhouse part number C8578-1 135-7351-01, described as a door chime. Thank you.
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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:
We are also electrical contractor company(Towers Electrical Serv. Inc)We are looking for a model C8931 R Chimer Receiver also a sender unit if possible.We cannot find any info on this item it was made ty Rittenhouse Fayettevilole, nc. 28302
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—> Purchase or Repair:
I have the above mentioned door chime (Rittenhouse door chime model C8536) that does not work correctly. There where some broken wires from the transformer coils that I soldered back on and now it does not work correctly. Do you have a schematic for this unit?
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—> Purchase or Repair:
A Rittenhouse model 312 came with my home. It works but the chimes are not loud enough to heard unless you are in the room where the doorbell is mounted.I would hate to replace it because other than this it is very workable.
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—> Purchase or Repair:
Need a wiring diagram to an intercom with a doorbell.Artolier Lighting & Sound Div.Rittenhouse OperationsHonoye, NYmodel: M7034serial: (stamped) 202 (hand written) 0 2234-1748The intercom is powered by a 16 volt transformer on a closet wall. The standard 2-tone doorbell is in the hall. The base unit…Purchase or Repair: 
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I have a rittenhouse model c8204 that stopped working, had been working for years. New outside doorbell installed my be the cause.Can I test the bell by shorting the two screw terminals on the rittenhouse inside unit.
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—> Purchase or Repair:
I would like to get an estimate on testing and repairing any needed parts of our antique ( assuming it is antique,) doorbell. I love the way it sounds, from manually striking the chimes, but doesn\'t seem to work...
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—> Purchase or Repair:
I have a schematic for Models M7010, M7011, M7012, M7020. The document also has AM Alignment, FM Alignment, Troubleshooting chart, and list of replacement parts for printed circuit board.
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—> Purchase or Repair:
Hello, I have a rittenhouse door sentry. #M9035 w/ a M 9305 door station. The indoor station seems to work, it unlocks the door when the button is pushed. The M9305 out side station is my problem, the speaker is fried and the button is missing. Would you have these items? or where I might find them.…Purchase or Repair: 
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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:
Our old doorbell cover on our doors is broken, how and where can we find new or different( maybe clear plastic cover) for the doorbell Thank you
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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:
A friend of mine has a doorbell that i am hoping to repair and would like to find the wiring diagram for it if possible. The only tag I can find on it saysArtolier Lighting & Sound Div. Emerson Electric Co. Rittenhouse Operations Honeoye Falls NY 14472 Model RC203 or RC208 Volt 10 There are three te…Purchase or Repair: 
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Hi, need repair to this unit, sound cuts in and out when volume control knob is turned/wiggled. Moving molex 5 pin connector on circuit board also causes power to cut in and out. Mode delector knob has become stiff to operate. Please send estimate if repair is possible, thanks
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—> Purchase or Repair:
Moved in 3 years ago the AM/FM worked but nothing else. Wondering if I could get an estimate
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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:
I moved this door chime/clock when it was working from one home to another. The electrician that hooked it up did not do it correctly and I have no schematic for how it should be wired. I know it needs three wires but not sure on which of the 7 screws they get wired to. They do not indicate Com or T…Purchase or Repair: 
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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:
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 a Rittenhouse / Emerson intercom system with individual stations for each room. Two of the intercom speakers nolonger work. When I opened them they have one red, one yellow and one black wire leading from the unit. Is it possible to get them worked on or replaced. They measure 8 3/4\" long X …Purchase or Repair: 
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our unit has power and the light comes on but nothing works. The electrician says it is not the transformer.
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—> Purchase or Repair:
I have a Rittenhouse 550, 551 doorbell chime.The unit itself works fine. What I am missing (which someone was supposed to nor trash) is the transformer that sequences the chimes. Do you have a transformer for this that will work? And if so, obviously, what would one cost?Thank you for taking the tim…Purchase or Repair: 
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I have a circa 1977 Artolier Lighting and Sound door Chimes / door bell / wall clock that HUMMS all the time. MODEL # C8633Can it be repaired?
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—> Purchase or Repair:
I have the above model doorbell and really like the sound vs. the new \"electronic sound\" doorbells. Problem is the mechanism inside the doorbell (the part with the two knockers that the wires attach that hit the bells to make the sound) no longer works. Can I still get this part replaced and if so…Purchase or Repair: 
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We have an older intercom system M9325 stations, M9318, and M9322. We are wondering if there is anything we can do to reduce the standing hum.Thanks
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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:
Unit was installed late 1960\'s. Need speakers, knobs and covers to upgrade system.
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—> Purchase or Repair:
HAD LIGHTNING STRIKE AND WOULD LIKE TO REPLACE IF YOU HAVE A RETRO UNIT TO REPLACE IT THANK YOU
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—> Purchase or Repair:
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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—> 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:
we have an old set of chimes which were taken from our hallway after a fire, now they require repair, model number is not visible, however, it is a four long pole, with 4 or 8 note feature.would love to repair this
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—> Purchase or Repair:
The Rittenhouse C8578-1 135-7351-01 door chime unit caused downtime today from 930 AM to 1145 AM, impacting our operations. Need quick resolution before the next shift. Thank you.
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—> Purchase or Repair:
—> Purchase or Repair: