[jrref]

Originally Posted by Risuli

This thread got me interested. Our HVAC is a 9 1/2 years old GAS furnace & A/C (16 Seer). Just got through with a replacement estimate from Sunshine A/C. I may have missed it in an earlier post but the $2000 tax credit is ONLY FOR HEAT PUMP replacement. Gas furnaces do not qualify for anything other than a $450 credit (by Carrier).

That said, for replacement of our furnace/AC, all rebates, etc. considered, the estimate provided for either gas furnace & A/C or heat pump & A/C, both (~ 22 Seer) Carrier Infinity systems, only amounts to a $800 difference (~ $15K v. $14K).

I'm not a tax expert but I found this:
>>>
You may qualify for federal tax credits:
If you upgrade to a high-efficiency heat pump from your gas furnace, you may qualify for federal tax credits. The Energy Efficient Home Improvement Credit offers savings for homeowners who install qualifying air conditioners, heat pumps, and other HVAC systems. Heat pumps that meet or exceed the CEE highest efficiency tier qualify for a credit of up to $2,000 per year. These upgrades not only lower your tax bill but also cut energy costs and improve your home's comfort.
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So, it sounds like no matter what you currently have, if you replace and upgrade your system with a high efficiency heat pump system that qualifies, then you get the max. Federal tax credit. Maybe check with a tax person if you want to pursue this?