765 sf condo, 3 rooms with supply air. Gas. One exterior wall. Fireplace. 1st floor furnace in closet current furnace is 50k/75k input and takes a 14"x25"x1" filter. Central air. AC unit Rheem Classic Series 2005; RAKB-024JAZ. Ceiling ducts.
80% efficient. 95% poses some installations concerns with venting. Ground floor unit with concrete slab on grade with another resident above me.
I have estimates to install the below units from local contractors:
Carrier Infinity 80 (58CVA070)
Rheem Prestige Series™ Super Quiet 80 RGPE-05EBMKR
Lennox Merit High Efficiency Blower (ML180UH045E36A)
Armstrong Air (A80UH1E045A12)
York LX Series Model: TG8S040
I am very confused as to what is the best one for my home. The furnace will be installed in a very small closet between my living and dining rooms. My primary concern is noise and requestd pricing for queter units. I didn't request pricing for the York but the cost to install is nearly $ less than the Carrier. What unit should I select for my home? Please help me decide. Thank you!!!