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Central Air Conditioners

Limited stock
Costway 24k BTU 2-Ton 18 SEER2 Ducted Central Air Conditioner with Heat PumpCostway 24k BTU 2-Ton 18 SEER2 Ducted Central Air Conditioner with Heat Pump

Costway 24k BTU 2-Ton 18 SEER2 Ducted Central Air Conditioner with Heat Pump

  • TypeCentral Systems
  • BTU Capacity24000 BTU
  • Tonnage2 Ton
  • SEER218.0 SEER2
boxFree delivery

Delivery on Sep 29 – Oct 02

Limited stock
Costway 24k-36k BTU 2-3-Ton 18.6-20 SEER2 Ducted Central Air Conditioner with Heat PumpCostway 24k-36k BTU 2-3-Ton 18.6-20 SEER2 Ducted Central Air Conditioner with Heat Pump

Costway 24k-36k BTU 2-3-Ton 18.6-20 SEER2 Ducted Central Air Conditioner with Heat Pump

  • TypeCentral Systems
  • Tonnage2-3 Ton
  • SEER218.6-20 SEER2
boxFree delivery

Delivery on Sep 29 – Oct 02

Limited stock
Costway 36k BTU 3-Ton 19 SEER2 Ducted Central Air Conditioner with Heat PumpCostway 36k BTU 3-Ton 19 SEER2 Ducted Central Air Conditioner with Heat Pump

Costway 36k BTU 3-Ton 19 SEER2 Ducted Central Air Conditioner with Heat Pump

  • TypeCentral Systems
  • BTU Capacity36000 BTU
  • Tonnage3 Ton
  • SEER219.0 SEER2
boxFree delivery

Delivery on Sep 29 – Oct 02

In stock
MRCOOL Universal 24k BTU 2-Ton 18.6 SEER2 Ducted Central Air Conditioner with Heat PumpMRCOOL Universal 24k BTU 2-Ton 18.6 SEER2 Ducted Central Air Conditioner with Heat Pump

MRCOOL Universal 24k BTU 2-Ton 18.6 SEER2 Ducted Central Air Conditioner with Heat Pump

  • TypeCentral Systems
  • BTU Capacity24000 BTU
  • Tonnage2 Ton
  • SEER218.6 SEER2

Delivery on Sep 25–30

Extra $100 OFF at checkout
Limited stock
MRCOOL Hyper Heat 2nd Gen 30k BTU 2.5-Ton 16.8 SEER2 Ducted Central Air Conditioner with Heat PumpMRCOOL Hyper Heat 2nd Gen 30k BTU 2.5-Ton 16.8 SEER2 Ducted Central Air Conditioner with Heat Pump

MRCOOL Hyper Heat 2nd Gen 30k BTU 2.5-Ton 16.8 SEER2 Ducted Central Air Conditioner with Heat Pump

  • TypeCentral Systems
  • BTU Capacity30000 BTU
  • Tonnage2.5 Ton
  • SEER216.8 SEER2

Delivery on Sep 25–30

Extra $100 OFF at checkout
In stock
MRCOOL Universal 30k BTU 2.5-Ton 17.2 SEER2 Ducted Central Air Conditioner with Heat PumpMRCOOL Universal 30k BTU 2.5-Ton 17.2 SEER2 Ducted Central Air Conditioner with Heat Pump

MRCOOL Universal 30k BTU 2.5-Ton 17.2 SEER2 Ducted Central Air Conditioner with Heat Pump

  • TypeCentral Systems
  • BTU Capacity30000 BTU
  • Tonnage2.5 Ton
  • SEER217.2 SEER2

Delivery on Sep 25–30

Extra $100 OFF at checkout
Limited stock
Costway 48k-60k BTU 4-5-Ton 17-17.5 SEER2 Ducted Central Air Conditioner with Heat PumpCostway 48k-60k BTU 4-5-Ton 17-17.5 SEER2 Ducted Central Air Conditioner with Heat Pump

Costway 48k-60k BTU 4-5-Ton 17-17.5 SEER2 Ducted Central Air Conditioner with Heat Pump

  • TypeCentral Systems
  • Tonnage4-5 Ton
  • SEER217-17.5 SEER2
boxFree delivery

Delivery on Sep 29 – Oct 02

Limited stock
Costway 60k BTU 5-Ton 17 SEER2 Ducted Central Air Conditioner with Heat PumpCostway 60k BTU 5-Ton 17 SEER2 Ducted Central Air Conditioner with Heat Pump

Costway 60k BTU 5-Ton 17 SEER2 Ducted Central Air Conditioner with Heat Pump

  • TypeCentral Systems
  • BTU Capacity60000 BTU
  • Tonnage5 Ton
  • SEER217.0 SEER2
boxFree delivery

Delivery on Sep 29 – Oct 02

In stock
MRCOOL Universal 36k BTU 3-Ton 18 SEER2 Ducted Central Air Conditioner with Heat PumpMRCOOL Universal 36k BTU 3-Ton 18 SEER2 Ducted Central Air Conditioner with Heat Pump

MRCOOL Universal 36k BTU 3-Ton 18 SEER2 Ducted Central Air Conditioner with Heat Pump

  • TypeCentral Systems
  • BTU Capacity36000 BTU
  • Tonnage3 Ton
  • SEER218.0 SEER2

Delivery on Sep 25–30

Extra $100 OFF at checkout
Limited stock
MRCOOL Hyper Heat 2nd Gen 48k BTU 4-Ton 16.5 SEER2 Ducted Central Air Conditioner with Heat PumpMRCOOL Hyper Heat 2nd Gen 48k BTU 4-Ton 16.5 SEER2 Ducted Central Air Conditioner with Heat Pump

MRCOOL Hyper Heat 2nd Gen 48k BTU 4-Ton 16.5 SEER2 Ducted Central Air Conditioner with Heat Pump

  • TypeCentral Systems
  • BTU Capacity48000 BTU
  • Tonnage4 Ton
  • SEER216.5 SEER2

Delivery on Sep 25–30

Extra $100 OFF at checkout
In stock
MRCOOL Universal 48k BTU 4-Ton 17.5 SEER2 Ducted Central Air Conditioner with Heat PumpMRCOOL Universal 48k BTU 4-Ton 17.5 SEER2 Ducted Central Air Conditioner with Heat Pump

MRCOOL Universal 48k BTU 4-Ton 17.5 SEER2 Ducted Central Air Conditioner with Heat Pump

  • TypeCentral Systems
  • BTU Capacity48000 BTU
  • Tonnage4 Ton
  • SEER217.5 SEER2

Delivery on Sep 25–30

Extra $100 OFF at checkout
In stock
MRCOOL Universal 60k BTU 5-Ton 17.5 SEER2 Ducted Central Air Conditioner with Heat PumpMRCOOL Universal 60k BTU 5-Ton 17.5 SEER2 Ducted Central Air Conditioner with Heat Pump

MRCOOL Universal 60k BTU 5-Ton 17.5 SEER2 Ducted Central Air Conditioner with Heat Pump

  • TypeCentral Systems
  • BTU Capacity60000 BTU
  • Tonnage5 Ton
  • SEER217.5 SEER2

Delivery on Sep 25–30

Extra $100 OFF at checkout
  • Overview
  • Articles

Central Air Conditioning

Central air conditioning represents the gold standard for whole-home climate control, delivering consistent comfort through a network of ducts that reach every corner of your living space.

How Central AC Works

Central air operates as a split system with outdoor condenser and indoor air handler. Refrigerant cycles between units, absorbing indoor heat and releasing it outside while distributing conditioned air through existing ductwork.

⚡ SEER Rating

14-25 efficiency range

💰 Energy Savings

20-30% vs older units

🕒 Lifespan

15-20 years average

System Sizing Guide

Proper sizing requires professional load calculations based on square footage, insulation, and climate. Oversized systems waste energy and fail to dehumidify properly.

🏠 Sizing Guidelines

  • 1,200-1,500 sq ft: 2-2.5 tons
  • 1,500-2,100 sq ft: 2.5-3.5 tons
  • 2,100-2,700 sq ft: 3.5-4 tons
  • 2,700 sq ft: 4 tons

Central AC vs Heat Pumps

FeatureCentral ACHeat Pump
Installation Cost$3,500-$7,500$4,000-$8,500
Heating Efficiency80-98% AFUE300-400% efficiency
Cold WeatherConsistentReduced below 25°F

Installation Costs

Installation ranges $3,500-$15,000 depending on ductwork condition and system complexity. Homes with existing ducts cost significantly less than complete installations.

💡 Additional Costs

  • Electrical upgrades: $500-$2,000
  • Ductwork modifications: $1,000-$5,000

💳 Financing

0% interest available for 12-60 months on qualified purchases

Efficiency Ratings

RatingGoodBetterBest
SEER14-1617-1920
EER11-1213-1415

Maintenance Requirements

Monthly filter changes and seasonal cleaning ensure optimal performance. Professional maintenance includes refrigerant checks, coil cleaning, and system calibration.

Professional Installation Required?

Yes, refrigerant handling requires EPA certification and electrical work needs permits. Professional installation ensures safety, warranty coverage, and optimal performance.

What Size Central Air Unit Do I Need?

Unit size depends on home square footage, insulation, and climate. A 2,000 sq ft home typically needs 3-4 tons. Oversizing wastes energy and reduces humidity control.

How Much Does Central Air Cost?

Central air conditioning system cost ranges $3,500-$7,500 for homes with existing ductwork. Complete installations with new ducts cost $8,000-$15,000 including permits and labor.

Can I Install Central Air in Apartments?

Central air conditioning for apartments requires landlord approval and existing ductwork. Mini-split systems offer an alternative for apartments without ducts.

What's the Best Central HVAC System?

The best central heating and air conditioning system combines high SEER ratings (16 ), variable-speed technology, and proper sizing. Top brands include Carrier, Trane, and Lennox.

How Often Does Central AC Need Service?

Central air conditioning service should occur annually before cooling season. Find "central air conditioning repair near me" for tune-ups, filter changes, and refrigerant checks.

Do Central Air Systems Filter Air?

Yes, central air conditioning systems filter air through the return ducts. Upgrade to HEPA or electronic filters for improved indoor air quality and allergen removal.

Expert Tip: ENERGY STAR systems with 16 SEER qualify for federal tax credits up to $300 plus utility rebates of $200-$1,000.

— Sergey Fedorov, Co-founder & CTO

Advanced Features

🎯 Variable Speed

Modulates 25-100% output for 30-50% energy savings vs single-stage systems

🌬️ Smart Controls

Zoning, remote monitoring, and home automation integration

Stay tuned

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