I am new here but I have been trolling for a couple of weeks. The information on this board is amazing and I thank you all for your answers. I hope you can help me with a few of my questions as well.
I am completely replacing my downstairs Lennox 5 ton gas furnace unit with:
Trane XL20i 4TTZ0060A100A
Trane XC80 TUD2C100ACV5K
This will be with R410a and I want to purchase the extended parts and labor warranty for a total of $ tax included.
1) Do I need the extended warranty?
2) The Clean Effects Option can be added but I have not heard good things. Should I add it?
3) This is a cased coil and therefore the SEER rating goes down to 16.75. Should I be concerned about this reduction and push for a slab coil?
4) Is this a good deal?
5) I am told this will not get any tax credits, is this true?
Thanks for any and all answers you can give me.