From central air units and air conditioning systems to PTACs and through the wall air conditioners, find the suitable cooling method for your needs at The Furnace Outlet.
Save $529.68
Weil-McLain
Weil-McLain AB-80C AquaBalance Series 2 80,000 BTU Condensing Gas Combi-Boiler
Sale price$2,648.40 USD
Regular price$3,178.08 USD
Save $172.15
Amana
Amana Distinctions Model 9,000 BTU PTAC Unit with Heat Pump and 5 kW Electric Heat Backup
Sale price$899.99 USD
Regular price$1,072.14 USD
Save $717.34
Weil-McLain
Weil-McLain Ultra Series 4 80,000 BTU Condensing Gas Boiler
Sale price$3,586.68 USD
Regular price$4,304.02 USD
Save $932.39
Weil-McLain
Weil-McLain CGi-8 Series 4 222,000 BTU Cast Iron Natural Gas Boiler
Sale price$4,661.94 USD
Regular price$5,594.33 USD
Save $606.51
Weil-McLain
Weil-McLain CGi-4 Series 4 90,000 BTU Cast Iron Natural Gas Boiler
Sale price$3,032.52 USD
Regular price$3,639.03 USD
Save $532.07
Weil-McLain
Weil-McLain CGa-3 Series 3 67,000 BTU Cast Iron Natural Gas Boiler
Sale price$2,477.97 USD
Regular price$3,010.04 USD
Save $606.92
State
State Proline XE Series 80 Gallon Capacity 4.5 kW Heating Input Hybrid Electric Heat Pump Water Heater
Sale price$3,034.61 USD
Regular price$3,641.53 USD
Save $340.78
State
State Proline XE Power Vent Series 40 Gallon Capacity 50,000 BTU Heating Input Tall Gas Water Heater
Sale price$1,703.92 USD
Regular price$2,044.70 USD
Save $182.44
State
State Proline Series 30 Gallon Capacity 4.5 kW Heating Input Tall Electric Water Heater
Sale price$912.20 USD
Regular price$1,094.64 USD
Save $163.11
State
State Proline Series 38 Gallon Capacity 4.5 kW Heating Input Lowboy Top Connect Electric Water Heater
Sale price$815.56 USD
Regular price$978.67 USD
Save $160.14
State
State Proline Series 50 Gallon Capacity 4.5 kW Heating Input Short Electric Water Heater
Sale price$800.69 USD
Regular price$960.83 USD
Save $182.69
State
State Proline Atmospheric Vent Series 30 Gallon Capacity 32,000 BTU Heating Input Tall Gas Water Heater
Sale price$913.44 USD
Regular price$1,096.13 USD
Save $70.45
MRCOOL
MRCOOL 3/8" x 5/8" Couplers with 75' of Communication Wire - 2 Pack
Sale price$352.24 USD
Regular price$422.69 USD
Save $72.41
MRCOOL
MRCOOL 3/8" x 5/8" Couplers with 50' of Communication Wire
Sale price$249.99 USD
Regular price$322.40 USD
Save $230.05
Eemax
Eemax HomeAdvantage II 36kW 240V Electric Tankless Water Heater
Sale price$1,150.22 USD
Regular price$1,380.27 USD
Save $85.55
Eemax
Eemax HomeAdvantage II 11kW 240V Electric Tankless Water Heater
Sale price$427.72 USD
Regular price$513.27 USD
Save $74.78
Eemax
Eemax HomeAdvantage II 8kW 240V Electric Tankless Water Heater
Sale price$373.87 USD
Regular price$448.65 USD
Save $146.82
Eemax
Eemax HomeAdvantage II 24kW 240V Electric Tankless Water Heater
Sale price$734.06 USD
Regular price$880.88 USD
Save $111.86
Eemax
Eemax HomeAdvantage II 13kW 240V Electric Tankless Water Heater
Sale price$559.26 USD
Regular price$671.12 USD
Save $951.80
Air-Con
Air-Con 42,000 BTU 20 SEER 5-Zone Concealed Duct 9K+9K+9K+9K+9K Mini-Split Heat Pump System
Sale price$4,759.00 USD
Regular price$5,710.80 USD
Save $1,163.80
Air-Con
Air-Con 42,000 BTU 20 SEER 5-Zone Ceiling Cassette 9K+9K+9K+9K+9K Mini-Split Heat Pump System
Sale price$5,819.00 USD
Regular price$6,982.80 USD
Save $1,045.60
Air-Con
Air-Con 42,000 BTU 20 SEER 4-Zone Ceiling Cassette 9K+9K+9K+12K Mini-Split Heat Pump System
Sale price$5,228.00 USD
Regular price$6,273.60 USD
Save $876.00
Air-Con
Air-Con 42,000 BTU 20 SEER 4-Zone Concealed Duct 9K+9K+9K+12K Mini-Split Heat Pump System
Sale price$4,380.00 USD
Regular price$5,256.00 USD
Save $805.80
Air-Con
Air-Con 42,000 BTU 20 SEER 5-Zone Wall Mounted 9K+9K+9K+9K+9K Mini-Split Heat Pump System
Sale price$4,029.00 USD
Regular price$4,834.80 USD
Recently viewed
Shop by Type
Already know what you want? Start here.
Find the right air conditioning system for your home.
Learn everything you need to know about size, efficiency, and more. Be equipped to find the perfect air conditioning system for your home.
Shop by Feature
Resources
Stay Cool with Air Conditioners from The Furnace Outlet
There are many types of air conditioners, and choosing the right one can make all the difference in your home. From central air units to through the wall air conditioners, find the perfect option to keep your space cool and comfortable year-round.
Finding the best air conditioner unit for you.
When it comes to cooling off this season, there are several choices to consider when choosing the best AC unit for your space.
Central air conditioners provide whole-house cooling to homes with existing ductwork. Ductless mini-splits are an excellent substitute for central air. Mini-splits don't require ducts and can be installed individually, or multiple units can be installed in separate rooms to provide whole-house cooling. Portable and window units are an affordable, easy-to-install option for temporarily cooling individual rooms, while wall-mounted air conditioners are a more permanent solution.
Our Air Conditioner Buyer's Guide tells you everything you need to know before purchasing an air conditioner. If you're unsure which air conditioner to get for your space, our BTU Calculator helps determine the amount of cooling power an AC requires to cool your home effectively.
Comfort Features
Ensure your home’s comfort with essential features. Basic single-stage air conditioner condensers offer simplicity and affordability, while two-stage AC systems provide efficiency and consistent temperatures with two levels of cooling power. Our portable, window, and through-the-wall air conditioners make life more manageable with the convenience of remotes and smart technology, such as wifi connectivity, allowing you to control your cooling needs through mobile apps.
Energy Savings
Save money on energy bills with an efficient air conditioning unit. Central air conditioners are rated by their seasonal energy efficiency ratio (SEER). In comparison, an EER rating measures the efficiency of room and window units. Higher ratings are more efficient, use less energy, and save money on cooling costs. Look for the blue ENERGY STAR® label when deciding on the best air conditioner for your home.