Experience a cool and comfortable home with this ROYALTON 14 SEER sweat air conditioning system which is designed and approved for residential and commercial applications.

We recommend the Lenox XC25 4-ton AC unit because of its durability and remarkable power-saving features. If this model doesn’t fit your budget, you should consider getting a more affordable option like the Armstrong Air 4SCU20LX .

Keep cold air, birds and rodents from entering your home by using this Pioneer Ducted Central Split Air Conditioner Heat Pump System.

Senville 4 Ton Central Air Conditioner Heat Pump Split System, 48,000 BTU, Inverter, Variable Speed, 10KW AUX, 208/230V

Get relief from all air comfort problems by selecting this MRCOOL 14 SEER R-410A Multi-Position Package Heat Pump. Optional electric heat available.

Home / Featured Brands / Goodman / Goodman Air Conditioners / Goodman AC Split Sytems / 4 Ton Goodman 17.2 SEER2 R410A Two-Stage Variable Speed Upflow Air Conditioner Split System (ComfortBridge™ Technology)

Prepare for a cool revolution with the 4 Ton Ameristar by Trane 14.3 SEER2 R410A Single Stage Air Conditioner Split System – an absolute game-changer in home comfort!

You deserve rest and relaxation while you're at home, which is why you need to throw out your old air conditioner that hasn't kept you cool in ages and switch it out with the Pro Direct 4 ton 14 SEER split system A/C condenser from MRCOOL.

Shop MRCOOL Signature gas and AC Package Residential 4-Ton 45500-BTU 14-Seer Horizontal Central Air Conditioner at Lowe's.com. The MRCOOL gas and electric packaged unit combines a high performance 14 SEER air conditioner with a powerful gas furnace to …