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Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 5648
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
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I have an Armstrong a/c concept 1000. Its at least 10 yrs

Customer Question

I have an Armstrong a/c concept 1000. Its at least 10 yrs old, no problems until now. It, wont start. I can operate the relay manually and it will start, the relay will not stay up. The relay winding has continuity. I suspect the capacitor. No values or number on it.
JA: I'll do all I can to help. Is there anything else important you think the HVAC Technician should know?
Customer: Not that I can think of at present
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Submitted: 4 months ago.
Category: HVAC
Expert:  Airheatman replied 4 months ago.

Are you getting 24 volts to the coil on the relay?

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