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Gas Furnaces
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Air Conditioners
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Air Conditioners
Air Conditioners
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When the weather is at its hottest, Concord® air conditioners and heat pumps are ready to provide economical cooling relief. To find the best choice for your home, compare systems by efficiency rating and by the number of cooling stages.
4HP18V*
Up to 17.1 SEER2
Up to 8.5 HSPF2
High-efficiency cooling and heating
ENERGY STAR® Certified
QuickLink™ Inverter Technology
Variable Speed Compressors
up to 17.1 SEER2
up to 8.5 HSPF2
4AC17L
Up to 16.2 SEER2
ENERGY STAR® Certified
Omniguard® Total Corrosion Protection Technology
Single-Stage Compressor
up to 16.2 SEER2
4AC16L
Up to 15.2 SEER2
ENERGY STAR® Certified
Omniguard® Total Corrosion Protection Technology
Single-stage Compressor
up to 15.2 SEER2