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Seems to be no power coming to HVAC unit after (attempting…

Customer Question
Seems to be no...

Seems to be no power coming to HVAC unit after (attempting to) change to a new thermostat. Worked before, wanted to upgrade the old Honeywell to a Nest.

Contractor's Assistant: Thanks. Can you give me any more details about your issue?

Nest didn't recognize the red wire (power), since removed unit, used voltage tester, not getting a reading from wire or directly from electric panel on side of furnace.

Submitted: 2 years ago.Category: HVAC
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Answered in 41 minutes by:
2/2/2016
HVAC Technician: airheatman, HVAC Technician replied 2 years ago
airheatman
airheatman, HVAC Technician
Category: HVAC
Satisfied Customers: 9,346
Experience: Furnace, A/C and heat pump specialist.
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Where are you testing voltage?

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