3 tiers
Good, Better and Best for the same heat type. YORK equipment, installed by Air Rescue.
Good
Product photo
YORK YC4 + Y81E
Single-stage AC + 80% gas furnace
Better
Product photo
YORK YC6 + Y82V
Two-stage AC + two-stage variable-speed furnace
Best · Most efficient
Product photo
YORK HH8 + Y82V
Dual fuel: inverter heat pump with gas backup
Efficiency
SEER2 (cooling)
14.0–15.25
15.5–16.75
18.0–19.0
EER2
11.75–12.75
12.25–12.75
11.7–12.0
HSPF2 (heat pump heating)
—
—
9.0–9.5
Furnace AFUE
80%
80%
80% (backup heat)
Performance
Compressor
Single-stage
Two-stage
Inverter, variable-speed
Furnace
Single-stage, standard ECM blower
Two-stage, variable-speed ECM, communicating
Two-stage, variable-speed ECM, communicating
Sizes
1.5, 2, 2.5, 3, 4, 5 ton
2–5 ton
2, 3, 5 ton
Sound level
77 dBA or lower
Spec pending
~57 dBA (2-ton, cooling)
Ownership
Outdoor unit warranty
10-yr parts + compressor*
10-yr parts + compressor*
10-yr parts + compressor*
Furnace warranty
Lifetime heat exchanger + 10-yr parts*
Lifetime heat exchanger + 10-yr parts*
Lifetime heat exchanger + 10-yr parts*
Financing
Available**
Available**
Available**