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When i was replacing filter on my heating pump the unit now…

Customer Question
When i was replacing...

When i was replacing filter on my heating pump the unit now will not start

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

I just did

Submitted: 2 years ago.Category: HVAC
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Customer reply replied 2 years ago
What would be reason why my heating pump does not turn on after replacing filter
Customer reply replied 2 years ago
Posted by JustAnswer at customer's request) Hello. I would like to request the following Expert Service(s) from you: Live Phone Call. Let me know if you need more information, or send me the service offer(s) so we can proceed.
Answered in 29 minutes by:
2/19/2016
HVAC Technician: airheatman, HVAC Technician replied 2 years ago
airheatman
airheatman, HVAC Technician
Category: HVAC
Satisfied Customers: 9,024
Experience: Furnace, A/C and heat pump specialist.
Verified

What is model on the unit?

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Customer reply replied 2 years ago
Model f2rp030h06b
HVAC Technician: airheatman, HVAC Technician replied 2 years ago

Did you turn any power off to unit to replace filter and is filter inside unit?

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Customer reply replied 2 years ago
No I didn't turn off unit when replacing unit. Yes it is.
Customer reply replied 2 years ago
Correct.
Customer reply replied 2 years ago
Do u want to look inside my heating unit
HVAC Technician: airheatman, HVAC Technician replied 2 years ago

Let me ask this.Was everything working and you just replaced filter and it quit?

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Customer reply replied 2 years ago
Everything working great before changing the filter. What is rc or rhythm on thermostate. My rc not showing power
HVAC Technician: airheatman, HVAC Technician replied 2 years ago

What thermostat do you have? Is it saying no power to RC?

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Customer reply replied 2 years ago
Nest 3.0
HVAC Technician: airheatman, HVAC Technician replied 2 years ago

For some reason we are not getting power from air handler to thermostat.Is there a float switch in main drian with 2 wires connected that may have gotten bumped or control wiring bumped that would have lost connection?

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Customer reply replied 2 years ago
I don't see switch to the drain
HVAC Technician: airheatman, HVAC Technician replied 2 years ago

OK hang on, I see wires to your filter now.

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HVAC Technician: airheatman, HVAC Technician replied 2 years ago

Do you have a volt meter?

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Customer reply replied 2 years ago
Unfortunately I dont
HVAC Technician: airheatman, HVAC Technician replied 2 years ago

Lets look at that fuse.You will have to remove top panel to see it

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Customer reply replied 2 years ago
That might be tough for us to do. If it was a fuse won't it trip our breaker box
HVAC Technician: airheatman, HVAC Technician replied 2 years ago

No this is a small 5 amp auto type fuse in low voltage circuit http://i.imgur.com/kYe4Epz.png

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Customer reply replied 2 years ago
Is it easy to replace if that is the problem or service tech has to donot?
Customer reply replied 2 years ago
Do it
HVAC Technician: airheatman, HVAC Technician replied 2 years ago

If it is fuse, it can just be unplugged and a new one plugged in

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Customer reply replied 2 years ago
Where do find fuse like local hardware store
HVAC Technician: airheatman, HVAC Technician replied 2 years ago

Or local auto parts

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Customer reply replied 2 years ago
I will try that. Due to disability I can't remove that panel.
HVAC Technician: airheatman, HVAC Technician replied 2 years ago

I understand. For some reason we have lost the low voltage to the thermostat.

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Customer reply replied 2 years ago
Is this expensive fix
HVAC Technician: airheatman, HVAC Technician replied 2 years ago

Most likely not. If we find indeed it is a fuse, the fuse is less than a buck, If we find it to be a transformer or something, probably 30 bucks or so plus labor.

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Customer reply replied 2 years ago
My dad took off panel
HVAC Technician: airheatman, HVAC Technician replied 2 years ago

Have him pull fuse and see if it is burned ito

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HVAC Technician: airheatman, HVAC Technician replied 2 years ago

Did you locate fuse as shown in my pictures and verify it is blown?

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airheatman
airheatman
airheatman, HVAC Technician
Category: HVAC
Satisfied Customers: 9,024
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Experience: Furnace, A/C and heat pump specialist.

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