Rittenhouse Service & Repair Forum

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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• Rittenhouse → Rittenhouse : emmerson rittenhouse intercom rcm-4 \"broken\" ↗
• Rittenhouse → Rittenhouse : rittenhouse intercom ↗
• Rittenhouse → Rittenhouse : Model M 7915 ↗
• Rittenhouse → Rittenhouse : intercom does not work ↗
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• Rittenhouse → Rittenhouse : Replace Old Emerson AM/FM radio intercom ↗
• Rittenhouse → re: emerson rittenhouse door chimes ↗
• Rittenhouse → Rittenhouse : Emerson-Rittenhouse Intercom Model RCM-4 ↗
• Rittenhouse → repair or replace Rittenhouse unit ↗
• Rittenhouse → Doorbell model RC 577 ↗
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• Rittenhouse → rittenhouse IR-6 ↗
• Rittenhouse → Modei RCM-4 intercom ↗
• Rittenhouse → Rittenhouse : I have a rittenhouse that does not work ↗
• Rittenhouse → door bell clock ↗
• Rittenhouse → Emerson-Rittenhouse Door Bell Chime ↗
• Rittenhouse → Rittenhouse : chimes ↗
• Rittenhouse → Rittenhouse star system 9000 rittenhouse ↗
• Rittenhouse → Rittenhouse replacement bulbs? ↗
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• Rittenhouse → Rittenhouse need transformer info ↗
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• Rittenhouse → have old rittenhouse system -needs updating ↗
• Rittenhouse → emerson rittenhouse door chimes ↗
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• Rittenhouse → Model RC633 ↗
• Rittenhouse → Rittenhouse : rittenhouse intercom model M 9034 ↗
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• Rittenhouse → Rittenhouse, DE LUXE ALL-TRANSISTOR HOME INTERCOM, ↗
• Rittenhouse → old unit 4 wire ↗
• Rittenhouse → Rittenhouse 510 Door Chime ↗
• Rittenhouse → Rittenhouse Rittenhouse door chime model C8536 ↗
• Rittenhouse → Rittenhouse : emerson rittenhouse ↗
• Rittenhouse → transformer ↗
• Rittenhouse → Rittenhouse : Emerson rittenhouse Model rm20/rm22 ↗
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• Rittenhouse → Rittenhouse : Intercom Update. ↗
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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 Jennifer Walker on 2009-04-26 01:22

I have read several threads asking about updating an old Rittenhouse system. I would like to do the same, hopefully avoiding the need to replace drywall, etc., since this system is considerably larger than the Nutone products. I couldn\'t find any responses addressing whether or not there were solut…Purchase or Repair: ...I have read several threads asking about updating an old Rittenhouse system. I would like to do the same, hopefully avoiding the need to replace drywall, etc., since this system is considerably larger than the Nutone products. I couldn\'t find any responses addressing whether or not there were solutions available. This system is working fine, it just looks silly with the updates we have made to the house. Thank you!

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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 DominicJ. Carini on 2009-07-23 03:03

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: ...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 to find a similar spring,with no succes. Thank you D Carini.

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#Rittenhouse by bill morrison on 2006-05-03 03:40

we have an old rittenhouse intercom system. the units look old but still works fairly well. need information on how to update system look without replacing entire system. we\'re remodeling in some areas and would like to check out updating units. don\'t have specs on the system. not sure of—> …Purchase or Repair: ...we have an old rittenhouse intercom system. the units look old but still works fairly well. need information on how to update system look without replacing entire system. we\'re remodeling in some areas and would like to check out updating units. don\'t have specs on the system. not sure of

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#Rittenhouse by charles thomas on 2011-09-14 17:53

I need to purchase a new door bell system comparable with the existing system. I have a one unit on the main level and the other in the basement. The Model number of the existing system is C8203 16 volts AC. I need both units to include outside switch. Also where are the transformers located for thi…Purchase or Repair: ...I need to purchase a new door bell system comparable with the existing system. I have a one unit on the main level and the other in the basement. The Model number of the existing system is C8203 16 volts AC. I need both units to include outside switch. Also where are the transformers located for this? V/R Charlie

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#Rittenhouse by Janice Lopez on 2009-08-12 02:45

I AM LOOKING FOR A DOOR CHIME FOR MY BUSINESS THAT WHEN SOMEONE ENTERS THE FRONT DOOR THAT I WILL BE ABLE TO HEAR THE CHIME IN OTHER AREAS OF MY BUILDING AS WELL. I NEED SOMETHING THAT WILL HAVE A LOUD CHIME BECAUSE MY BUILDING HAS MACHINERY RUNNING ALL THE TIME. CAN YOU SEND ME SOME INFORMATION. TH…Purchase or Repair: ...I AM LOOKING FOR A DOOR CHIME FOR MY BUSINESS THAT WHEN SOMEONE ENTERS THE FRONT DOOR THAT I WILL BE ABLE TO HEAR THE CHIME IN OTHER AREAS OF MY BUILDING AS WELL. I NEED SOMETHING THAT WILL HAVE A LOUD CHIME BECAUSE MY BUILDING HAS MACHINERY RUNNING ALL THE TIME. CAN YOU SEND ME SOME INFORMATION. THANK YOU

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#Rittenhouse by Gord on 2011-11-24 21:00

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: ...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 electrical wizard, hoping he can help out. I\'d be interested in any info you have on yours.

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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 Debbie Solovey on 2014-10-25 01:56

Hello, I am living in the house I grew up in and all of a sudden I noticed thatthe front doorbell was not working. The side doorbell hasn\'t worked for a long time. I have done some research so I will give you the information I have.Nutone Chime Signal, made in USA 1952, Model K 26 902 or 002It is a…Purchase or Repair: ...Hello, I am living in the house I grew up in and all of a sudden I noticed thatthe front doorbell was not working. The side doorbell hasn\'t worked for a long time. I have done some research so I will give you the information I have.Nutone Chime Signal, made in USA 1952, Model K 26 902 or 002It is also called Rittenhouse/ Nutone Accordianl. I seen a picture of it.I can\'t get the doorbell to ring . I love the doorbell, I hope you can help me.thanks.Debbie

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#Rittenhouse by scott grim on 2009-07-22 11:43

I\'ve recently come in the possesion of an emerson-rittenhouse model 633 door chime and clock. Somebody must have placed 120volts of power to the 16 volt circiut burning out all the electronics. I need all the electrical components including the hammars and motors. if anyone knows where i can get pa…Purchase or Repair: ...I\'ve recently come in the possesion of an emerson-rittenhouse model 633 door chime and clock. Somebody must have placed 120volts of power to the 16 volt circiut burning out all the electronics. I need all the electrical components including the hammars and motors. if anyone knows where i can get parts, please respond. thanks

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