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Airheatman, HVAC Technician
Category: HVAC
Satisfied Customers: 7545
Experience:  Furnace, A/C and heat pump specialist.
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I am changing out my Honeywell M847D1004 damper motor with

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I am changing out my Honeywell M847D1004 damper motor with a Honeywell M84D1012 motor(replacement). I need step by step directions how to do this. Thanks.

airheatman :

Hello. My name is XXXXX XXXXX do my best to answer your question.Remember, you are not charged and I am not paid until you accept my answer.

airheatman :

Your new motor should have came with step by step directions.

airheatman :

Here is alink to the instructions if you do not have them

Customer: replied 4 years ago.
How do you know if the damper is open or closed when you install new motor?
You will have to physically see the position of the damper blade or you can turn the unit to fan on and manually turn the shaft on the damper to determine when air is being blocked and when it is being allowed to pass through the damper
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