Rittenhouse Service & Repair Forum

I recently moved into a house that has the Rittenhouse All Transistor RCM-1 system in every room. It\'s obvious this system has not worked in a few years, but I want to repair it and keep it with the time of the home. A newer system would take away from it\'s appeal. Is there anyone in the Tulsa, OK area that could help me?Thank you,Candy Cicoria

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• Rittenhouse → Rittenhouse : chimes ↗
• Rittenhouse → Model RC633 ↗
• Rittenhouse → Rittenhouse : intercom does not work ↗
• Rittenhouse → Want to replace my up-grade my Rittenhouse interco ↗
• Rittenhouse → Rittenhouse : Rittenhouse replacement ↗
• Rittenhouse → Rittenhouse : Intercom Update. ↗
• Rittenhouse → emerson rittenhouse door chime ↗
• Rittenhouse → Modei RCM-4 intercom ↗
• Rittenhouse → Rittenhouse : emerson rittenhouse ↗
• Rittenhouse → door bell clock ↗
• Rittenhouse → Rittenhouse replacement bulbs? ↗
• Rittenhouse → Rittenhouse : Emerson Rittenhouse RCM -4 ↗
• Rittenhouse → Rittenhouse : emerson-rittenhouse IR-6 ↗
• Rittenhouse → repair ↗
• Rittenhouse → repair or replace Rittenhouse unit ↗
• Rittenhouse → Rittenhouse : UPGRADE INCOME ↗
• Rittenhouse → Rittenhouse : Emerson-Rittenhouse Intercom Model RCM-4 ↗
• Rittenhouse → rcm-1 rittenhouse system ↗
• Rittenhouse → Rittenhouse : Emerson rittenhouse Model rm20/rm22 ↗
• Rittenhouse → RM 22 am/fm ↗
• Rittenhouse → Rittenhouse: Model cr-10 ↗
• Rittenhouse → emerson rittenhouse door chimes ↗
• Rittenhouse → Rittenhouse : Update ↗
• Rittenhouse → old unit 4 wire ↗
• Rittenhouse → Rittenhouse Old Rittenhouse Intercom System ↗
• Rittenhouse → Rittenhouse Rittenhouse Intercom ↗
• Rittenhouse → Rittenhouse Star System 9000 ↗
• Rittenhouse → Rittenhouse star system 9000 rittenhouse ↗
• Rittenhouse → Rittenhouse : Rittenhouse Model 7300 ↗
• Rittenhouse → have old rittenhouse system -needs updating ↗
• Rittenhouse → Rittenhouse : emmerson rittenhouse intercom rcm-4 \"broken\" ↗
• Rittenhouse → Rittenhouse : rittenhouse intercom ↗
• Rittenhouse → Emerson-Rittenhouse Door Bell Chime ↗
• Rittenhouse → Rittenhouse Rittenhouse door chime model C8536 ↗
• Rittenhouse → Rittenhouse : Model M 7915 ↗
• Rittenhouse → Rittenhouse RM20 iNTERCOM/rADIO ↗
• Rittenhouse → re: emerson rittenhouse door chimes ↗
• Rittenhouse → Rittenhouse, DE LUXE ALL-TRANSISTOR HOME INTERCOM, ↗
• Rittenhouse → rittenhouse IR-6 ↗
• Rittenhouse → transformer ↗
• Rittenhouse → rittenhouse ↗
• Rittenhouse → Rittenhouse : I have a rittenhouse that does not work ↗
• Rittenhouse → Rittenhouse : Rittenhouse model# RCM4 ↗
• Rittenhouse → GE19 ↗
• Rittenhouse → Rittenhouse : Replace Old Emerson AM/FM radio intercom ↗
• Rittenhouse → Doorbell model RC 577 ↗
• Rittenhouse → Rittenhouse need transformer info ↗
• Rittenhouse → Rittenhouse 510 Door Chime ↗
• Rittenhouse → Emerson Rittenhouse model IR-6 ↗
• Rittenhouse → Rittenhouse : rittenhouse intercom model M 9034 ↗

Recent 312 Comments

#Rittenhouse by Art on 2011-02-07 18:45

My dad just passed away and I\'m moving his Rittenhouse Westminster clock/chime from his place to mine before selling the house. I believe it is a model 631 or 632 but I\'m not sure - WHERE CAN I FIND THE MODEL NUMBER? (I\'ve seen pics of what appear to be identical units labeled 631/632).I\'ve got …Purchase or Repair: ...My dad just passed away and I\'m moving his Rittenhouse Westminster clock/chime from his place to mine before selling the house. I believe it is a model 631 or 632 but I\'m not sure - WHERE CAN I FIND THE MODEL NUMBER? (I\'ve seen pics of what appear to be identical units labeled 631/632).I\'ve got it hooked up and the basic functions seem to be working - ie front doorbell and westminster chimes.However, as a kid, I seem to remember this thing also chiming on the hour and perhaps, single notes on the quarter hour, but it doesn\'t do that any more. Am I imagining things or has dad disabled this function somehow?I do see two screws on the extreme upper-right of the circuit board that have a jumper installed. What\'s that for?Lastly, I\'d like to install a 2nd door bell in the basement (I work at home, in my office basement and can\'t hear the main bell all the time). Before installing the Rittenhouse, I just had two bells wired together in parallel, but when I tried to do this with the Rittenhouse, it just triggered the chimes. What is the terminal marked EXT FRONT for?Thanx....

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#Rittenhouse by James A. Mann on 2008-06-26 12:40

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: ...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. Please do NOT give out my e-mail address to anyone else. Thanks

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#Rittenhouse by Maryellen Boudria on 2009-07-19 19:15

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: ...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?Maryellen C. Boudria

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#Rittenhouse by Gary Bowles on 2012-07-17 00:01

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: ...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 is in the kitchen. The remote intercom at the front door. The button on the door unit rings the doorbell and is a hands-free unit to talk to the base unit.Oh yeah, there is also a door release button scabbed in to the base unit. and extra wires coming from the door unit to the door frame (but no door release mechanism.Any ideas on schematics for something like this???Thx, Gary

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#Rittenhouse by Paul Winchock on 2018-10-15 21:41

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: ...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 time to read this email.Regards,Paul Winchock

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#Rittenhouse by Tom Mitchell on 2005-11-30 17:54

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: ...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 provide a schematic, or tell me where I might get one? Thanks, Tom Mitchell

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#Rittenhouse by Civitate on 2015-07-26 02:20

We are experiencing a critical issue with the Rittenhouse C8578-1 135-7351-01 door chime production line. The key component responsible for the chime sound is malfunctioning, leading to a complete halt in production. Immediate repair service is required to resume operations swiftly. Please address t…Purchase or Repair: ...We are experiencing a critical issue with the Rittenhouse C8578-1 135-7351-01 door chime production line. The key component responsible for the chime sound is malfunctioning, leading to a complete halt in production. Immediate repair service is required to resume operations swiftly. Please address this matter urgently to avoid any further delays.

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#Rittenhouse by Kathy Grant on 2018-09-24 16:43

I recently purchased an older home that has a Model # RC-475 - 16 volt door chime that works fine, but lacks the cover. Is it possible to purchase just a cover from you or is something like this no longer available. Amazon has one but the mfg. dimensions wouldn't fit. As close as I can measure …Purchase or Repair: ...I recently purchased an older home that has a Model # RC-475 - 16 volt door chime that works fine, but lacks the cover. Is it possible to purchase just a cover from you or is something like this no longer available. Amazon has one but the mfg. dimensions wouldn't fit. As close as I can measure where the unit is installed on the wall are approx. 6 1/2 in.x 8 1/2 x 2". Can you help, or perhaps give me some info. as to where I might be able to find one.Thanks for any help. Have a good day.Kathy Grant

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#Rittenhouse by Doug on 2011-10-01 20:21

I currently have this unit for sale on ebay. the wiring is simply two wires from the 16v transformer to the appropriate screw terminals on the printed circuit board and then the \"switch leg\" from each door bell button at the doors you are using attached to the corresponding terminal screw as label…Purchase or Repair: ...I currently have this unit for sale on ebay. the wiring is simply two wires from the 16v transformer to the appropriate screw terminals on the printed circuit board and then the \"switch leg\" from each door bell button at the doors you are using attached to the corresponding terminal screw as labeled on the circuit board.

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#Rittenhouse by Eddie Ellis, Jr. on 2012-04-02 22:38

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: ...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 5 5/8\" wide. If it is not possible to repair it, is it possible to replace the entire unite with one I installed at a job site that had a cd player in it? Thank You

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#Rittenhouse by Marie Gunderman on 2007-11-26 01:41

We purchased our present home in 1998. It was custom built in 1983 with many upgrades that were available at that time. Unfortunately since we have lived here the system does not work. The main unit is 17\' wide and 9\" tall. There are 12 units scattered throughout the house. They each measure 7.5\"…Purchase or Repair: ...We purchased our present home in 1998. It was custom built in 1983 with many upgrades that were available at that time. Unfortunately since we have lived here the system does not work. The main unit is 17\' wide and 9\" tall. There are 12 units scattered throughout the house. They each measure 7.5\" tall by 8\" wide. I think what we have may be on the large size as far as the measurements of each room speaker and the main system as well. because of this we are afraid we are looking at a major renovation to replace it. New drywall and all that. Is there a possibility that it can be repaired or does Rittenhouse have a replacement that would fit? Please advise.Thank you,Marie Gunderman

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#Rittenhouse by miriam spear on 2011-05-16 14:13

Only one of four chimes works, although we detect a faint electronic buzzing, in sequence, of the other three. For example, we hear Chime A, buzz, buzz, pause, buzz, buzz, Chime A. As cover has been lost, we suspect dust and grime is keeping the other hammers from working.Can the unit be cleaned and…Purchase or Repair: ...Only one of four chimes works, although we detect a faint electronic buzzing, in sequence, of the other three. For example, we hear Chime A, buzz, buzz, pause, buzz, buzz, Chime A. As cover has been lost, we suspect dust and grime is keeping the other hammers from working.Can the unit be cleaned and a new cover puchased?Thank you,Miriam

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#Rittenhouse by Sylvia on 2016-02-03 03:15

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: ...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.

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#Rittenhouse by David Hocevar on 2011-12-05 17:56

I have a ritenhouse emerson door chime unit. It just started chimeing for no reason I had to disconnect it to silence it. Now when I hooked it back up nothing happens. Clock doesn\'t work, chimes don\'t work.Model 086331 4 tubed chime It also has a teledcrome syncronis motor. Any hope for it.Thank Y…Purchase or Repair: ...I have a ritenhouse emerson door chime unit. It just started chimeing for no reason I had to disconnect it to silence it. Now when I hooked it back up nothing happens. Clock doesn\'t work, chimes don\'t work.Model 086331 4 tubed chime It also has a teledcrome syncronis motor. Any hope for it.Thank You,Dave Hovevar

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