# Seller claims furnace doesn't work

**URL:** <https://forum.nachi.org/t/seller-claims-furnace-doesnt-work/179520>\
**Category:** Misc. Discussion\
**Created:** [November 18, 2020, 12:36am UTC](https://forum.nachi.org/t/seller-claims-furnace-doesnt-work/179520 "2020-11-18T00:36:00Z")\
**Posts on this page:** 1\
**Showing post:** 24

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**Author:** ![ryoung7](https://sea2.discourse-cdn.com/internachi/user_avatar/forum.nachi.org/ryoung7/32/188798_2.png) [@ryoung7](https://forum.nachi.org/u/ryoung7)\
**Post date:** [November 19, 2020, 9:18am UTC](https://forum.nachi.org/t/seller-claims-furnace-doesnt-work/179520/24 "2020-11-19T09:18:11Z")

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> [@cnystul1](#):
>
> Did I not look at something?

Yes. In almost everything you posted.  
1: By listing to what the vender stated. The venders declaration declares known problems.  
2: How you opened yourself to **needless liability** if you reported your undeveloped findings . "there was about a 25° difference between intake and exhaust temperature heat pump was about 35 to 40 "degrees difference.  
3: A Heat Pump is not a Furnace.

[A heat pump operates in the air-conditioning mode about 20 times a day!](https://forum.nachi.org/t/run-a-c-in-winter-on-heat-pump/44428/6) Look for the post by David Anderson.

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