How to Calculate My AC Needs

The Equation is Simple: Multiply the Sq Ft With 20
For example: if you have an 800 sq ft, you will need to multiply this value with 20, this way you will need a 16000 BTU air conditioning for this space.
Every time you come across a K, it is just to shorten the 1000. For example: a 9K air conditioning, means it has 9000 BTU, making it ideal for a 450 sq ft space.
Note: if you have high walls, or a place where the sun hits directly, consider taking a higher BTU air conditioning to ensure that your room will cool propertly.
Mr Cool DIY Single Zone "Easy Pro"
-
Sale!
MRCOOL DIY Easy Pro 12K 12,000 BTU 20 SEER Ductless Mini Split Air Conditioner and Heat Pump – 115V
Original price was: $1,494.00.$1,269.00Current price is: $1,269.00.
-
Sale!
MRCOOL DIY Easy Pro 18K 18,000 BTU 20 SEER Ductless Mini Split Air Conditioner and Heat Pump – 230V
Original price was: $1,693.00.$1,439.00Current price is: $1,439.00.
-
Sale!
MRCOOL DIY Easy Pro 24K 24,000 BTU 20 SEER Ductless Mini Split Air Conditioner and Heat Pump – 230V
Original price was: $1,952.00.$1,659.00Current price is: $1,659.00.
-
Sale!
MRCOOL DIY Easy Pro 9K 9,000 BTU 20 SEER Ductless Mini Split Air Conditioner and Heat Pump – 115V
Original price was: $1,446.00.$1,229.00Current price is: $1,229.00.
Mr Cool DIY 2 Zone 4G
-
MRCOOL DIY 4th Gen – Multi-Zone 2-Zone – 18,000 BTU 21 SEER – (9K + 12K )- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
$2,759.00
-
MRCOOL DIY 4th Gen – Multi-Zone 2-Zone – 18,000 BTU 21 SEER – (9K + 9K )- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
$2,639.00
-
MRCOOL DIY 4th Gen – Multi-Zone 2-Zone – 48,000 BTU 21 SEER – (18K + 24K )- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
$4,789.00
-
MRCOOL DIY 4th Gen – Multi-Zone 2-Zone – 48,000 BTU 21 SEER – (18K + 36K )- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
$5,159.00
-
MRCOOL DIY 4th Gen – Multi-Zone 2-Zone – 48,000 BTU 21 SEER – (24K + 24K )- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
$4,989.00
-
MRCOOL DIY 4th Gen – Multi-Zone 2-Zone – 48,000 BTU 21 SEER – (9K + 36K )- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
$4,789.00
Mr Cool DIY 3 Zone 4G
-
Sale!
MRCOOL DIY 4th Gen – Multi-Zone 3-Zone – 27,000 BTU 22 SEER – (9K + 12K + 12K)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
Original price was: $3,889.00.$3,498.00Current price is: $3,498.00.
-
Sale!
MRCOOL DIY 4th Gen – Multi-Zone 3-Zone – 27,000 BTU 22 SEER – (9K + 9K + 12K)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
Original price was: $4,059.00.$3,450.00Current price is: $3,450.00.
-
Sale!
MRCOOL DIY 4th Gen – Multi-Zone 3-Zone – 27,000 BTU 22 SEER – (9K + 9K + 9K)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
Original price was: $3,629.00.$3,267.00Current price is: $3,267.00.
-
MRCOOL DIY 4th Gen – Multi-Zone 3-Zone – 36,000 BTU 21 SEER – (18K + 12K + 12K)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
$4,589.00
-
MRCOOL DIY 4th Gen – Multi-Zone 3-Zone – 36,000 BTU 21 SEER – (9K + 12K + 12K)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
$4,298.00
-
MRCOOL DIY 4th Gen – Multi-Zone 3-Zone – 36,000 BTU 21.5 SEER – (9K + 12K + 18K)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
$4,439.00
-
MRCOOL DIY 4th Gen – Multi-Zone 3-Zone – 36,000 BTU 22 SEER – (12K + 12K + 12K)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
$4,439.00
-
Sale!
MRCOOL DIY 4th Gen – Multi-Zone 3-Zone – 36,000 BTU 22 SEER – (9K + 9K + 24K)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
Original price was: $4,439.00.$3,998.00Current price is: $3,998.00.
-
MRCOOL DIY 4th Gen – Multi-Zone 3-Zone – 48,000 BTU 21 SEER – (12K + 12K + 18K)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
$5,348.00
-
MRCOOL DIY 4th Gen – Multi-Zone 3-Zone – 48,000 BTU 21 SEER – (12K + 12K + 24K)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
$5,400.00
-
MRCOOL DIY 4th Gen – Multi-Zone 3-Zone – 48,000 BTU 21 SEER – (12K + 18K + 18K)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
$5,448.00
-
MRCOOL DIY 4th Gen – Multi-Zone 3-Zone – 48,000 BTU 21 SEER – (18K + 18K + 18K)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
$5,659.00
-
MRCOOL DIY 4th Gen – Multi-Zone 3-Zone – 48,000 BTU 21 SEER – (9K + 9K + 36K)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
$5,500.00
-
Sale!
MRCOOL DIY 4th Gen – Multi-Zone 3-Zone -9K9K12K 27,000 BTU 22 SEER – (9K + 9K + 12K)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
Original price was: $3,749.00.$3,374.00Current price is: $3,374.00.
Mr Cool DIY 4 Zone 4G
-
MRCOOL DIY 4th Gen – Multi-Zone 3-Zone – 36,000 BTU 22 SEER – (9K + 9K + 9K)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
$4,089.00
-
MRCOOL DIY 4th Gen – Multi-Zone 4-Zone – 36,000 BTU 21 SEER – (9K + 9K + 12K + 12K)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
$5,069.00
-
MRCOOL DIY 4th Gen – Multi-Zone 4-Zone – 36,000 BTU 21 SEER – (9K + 9K + 12K + 18K)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
$4,989.00
-
MRCOOL DIY 4th Gen – Multi-Zone 4-Zone – 36,000 BTU 21 SEER – (9K + 9K + 9K + 12K)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
$4,998.00
-
Sale!
MRCOOL DIY 4th Gen – Multi-Zone 4-Zone – 36,000 BTU 21 SEER – (9K + 9K + 9K + 18K)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
Original price was: $6,189.00.$5,798.00Current price is: $5,798.00.
-
Sale!
MRCOOL DIY 4th Gen – Multi-Zone 4-Zone – 36,000 BTU 21 SEER – (9K + 9K + 9K + 9K)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
Original price was: $4,789.00.$4,550.00Current price is: $4,550.00.
-
MRCOOL DIY 4th Gen – Multi-Zone 4-Zone – 48,000 BTU 21 SEER – (12K + 12K + 12K + 12K)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
$5,979.00
-
MRCOOL DIY 4th Gen – Multi-Zone 4-Zone – 48,000 BTU 21 SEER – (12K + 12K + 12K + 18K)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
$6,059.00
-
MRCOOL DIY 4th Gen – Multi-Zone 4-Zone – 48,000 BTU 21 SEER – (9K + 12K + 12K + 12K)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
$5,739.00
-
Sale!
MRCOOL DIY 4th Gen – Multi-Zone 4-Zone – 48,000 BTU 21 SEER – (9K + 9K + 12K + 12K)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
Original price was: $5,895.00.$5,598.00Current price is: $5,598.00.
-
MRCOOL DIY 4th Gen – Multi-Zone 4-Zone – 48,000 BTU 21 SEER – (9K + 9K + 12K + 18K)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
$5,798.00
-
Sale!
MRCOOL DIY 4th Gen – Multi-Zone 4-Zone – 48,000 BTU 21 SEER – (9K + 9K + 9K + 12K)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
Original price was: $6,298.00.$5,498.00Current price is: $5,498.00.
-
MRCOOL DIY 4th Gen – Multi-Zone 4-Zone – 48,000 BTU 21 SEER – (9K + 9K + 9K + 18K)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
$6,759.00
-
Sale!
MRCOOL DIY 4th Gen – Multi-Zone 4-Zone – 48,000 BTU 21 SEER – (9K + 9K + 9K + 24K)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
Original price was: $5,998.00.$5,777.00Current price is: $5,777.00.
-
Sale!
MRCOOL DIY 4th Gen – Multi-Zone 4-Zone – 48,000 BTU 22 SEER – (9K + 9K + 12K + 24K)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
Original price was: $6,290.00.$5,998.00Current price is: $5,998.00.
-
MRCOOL DIY 4th Gen – Multi-Zone 4-Zone – 48,000 BTU 22 SEER – (9K + 9K + 18K + 18K)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
$5,958.00
Mr Cool DIY 5 Zone 4G
-
Sale!
MRCOOL DIY 4th Gen – Multi-Zone 5-Zone – 48,000 BTU 21 SEER – (9K + 9K + 9K + 12K + 12k)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
Original price was: $6,439.00.$6,120.00Current price is: $6,120.00.
-
Sale!
MRCOOL DIY 4th Gen – Multi-Zone 5-Zone – 48,000 BTU 21 SEER – (9K + 9K + 9K + 9K + 12k)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
Original price was: $6,319.00.$6,001.00Current price is: $6,001.00.
-
MRCOOL DIY 4th Gen – Multi-Zone 5-Zone – 48,000 BTU 21 SEER – (9K + 9K + 9K + 9K + 9k)- Ductless Mini-Split – Air Conditioner and – Heat Pump – 230V/60Hz
$6,177.00
Mr Cool Advantage 3G (Standard)
-
Sale!
MRCOOL Advantage 4G 12,000 BTU 20 SEER Ductless Mini Split Air Conditioner and Heat Pump – 230V/60Hz
Original price was: $998.00.$898.00Current price is: $898.00.
-
Sale!
MRCOOL Advantage 4G 12,000 BTU 20.5 SEER Ductless Mini Split Air Conditioner and Heat Pump – 230V/60Hz
Original price was: $989.00.$879.00Current price is: $879.00.
-
Sale!
MRCOOL Advantage 4G 18,000 BTU 19 SEER Ductless Mini Split Air Conditioner and Heat Pump – 220v/60Hz
Original price was: $1,479.00.$1,339.00Current price is: $1,339.00.
-
Sale!
MRCOOL Advantage 4G 24,000 BTU 17.5 SEER Ductless Mini Split Air Conditioner and Heat Pump – 220V/60Hz
Original price was: $1,439.00.$1,339.00Current price is: $1,339.00.
-
Sale!
MRCOOL Advantage 4G 9,000 BTU 21.5 SEER Ductless Mini Split Air Conditioner and Heat Pump – 115V/60Hz
Original price was: $889.00.$798.00Current price is: $798.00.
-
Sale!
MRCOOL Advantage 4G 9,000 BTU 21.5 SEER Ductless Mini Split Air Conditioner and Heat Pump – 220V/60Hz
Original price was: $899.00.$798.00Current price is: $798.00.
-
MRCOOL Advantage 4th 36,000 BTU 18 SEER Ductless Mini Split Air Conditioner and Heat Pump – 220V/60Hz
$1,989.00
Mirage Single Zone "Vetnus X"
-
Sale!
MRCOOL Advantage 4G 12,000 BTU 20 SEER Ductless Mini Split Air Conditioner and Heat Pump – 230V/60Hz
Original price was: $998.00.$898.00Current price is: $898.00.
-
Sale!
MRCOOL Advantage 4G 12,000 BTU 20.5 SEER Ductless Mini Split Air Conditioner and Heat Pump – 230V/60Hz
Original price was: $989.00.$879.00Current price is: $879.00.
-
Sale!
MRCOOL Advantage 4G 18,000 BTU 19 SEER Ductless Mini Split Air Conditioner and Heat Pump – 220v/60Hz
Original price was: $1,479.00.$1,339.00Current price is: $1,339.00.
-
Sale!
MRCOOL Advantage 4G 24,000 BTU 17.5 SEER Ductless Mini Split Air Conditioner and Heat Pump – 220V/60Hz
Original price was: $1,439.00.$1,339.00Current price is: $1,339.00.
-
Sale!
MRCOOL Advantage 4G 9,000 BTU 21.5 SEER Ductless Mini Split Air Conditioner and Heat Pump – 115V/60Hz
Original price was: $889.00.$798.00Current price is: $798.00.
-
Sale!
MRCOOL Advantage 4G 9,000 BTU 21.5 SEER Ductless Mini Split Air Conditioner and Heat Pump – 220V/60Hz
Original price was: $899.00.$798.00Current price is: $798.00.
-
MRCOOL Advantage 4th 36,000 BTU 18 SEER Ductless Mini Split Air Conditioner and Heat Pump – 220V/60Hz
$1,989.00
Mirage Mini Splits
-
OUTDOOR 18,000 BTU 2 DRIVES MIRAGE- Multi-Zone 2-Zone 18,000 BTU’s 22 SEER ( 9K+9K) Ductless Mini -Split Air Conditioner and Heat Pump- 230V / 60Hz
$2,469.00
-
OUTDOOR 27000 BTU 3 DRIVES MIRAGE- Multi-Zone 3-Zone 27,000 BTU’s 22 SEER ( 9K+9K+9K) Ductless Mini -Split Air Conditioner and Heat Pump- 230V / 60Hz
$3,067.00
-
OUTDOOR 36000 BTU 4 DRIVES MIRAGE- Multi-Zone 4-Zone 36,000 BTU’s 22 SEER ( 9K+9K+9K+9K) Ductless Mini -Split Air Conditioner and Heat Pump- 230V / 60Hz
$3,789.00
-
OUTDOOR 48000 BTU 5 DRIVES MIRAGE- Multi-Zone 5-Zone 48,000 BTU’s 22 SEER ( 9K+9K+9K+9K+12K) Ductless Mini -Split Air Conditioner and Heat Pump- 230V / 60Hz
$4,789.00
Mirage Central Air - Alpha Series
-
MIRAGE CENTRAL AIR COMPLETE SET MIRAGE – Universal 3 ton 36,000 BTU’s 18 SEER Central Air Heat pump Air Conditioner System. Installation components additional cost and separate. Provided by the licensed professional
$5,367.00
-
MIRAGE CENTRAL AIR COMPLETE SET MIRAGE – Universal 4 ton 48,000 BTU’s 18 SEER Central Air Heat pump Air Conditioner System. Installation components additional cost and separate. Provided by the licensed professional.
$5,398.00
-
Sale!
MIRAGE INDOOR ONLY ALPHA 60,000 BTU MULTI POSITION Universal 5 ton 60,000 BTU’s 18 SEER Central Air Heat pump Air Conditioner System
Original price was: $2,747.00.$2,417.00Current price is: $2,417.00.
-
MIRAGE INDOOR ONLY ALPHA MULTI POSITION Universal 3 ton 36,000 BTU’s 18 SEER Central Air Heat pump Air Handler
$2,267.00
-
MIRAGE INDOOR ONLY ALPHA MULTI POSITION Universal 4 ton 48,000 BTU’s 18 SEER Central Air Heat pump Air Handler
$2,279.00
-
MIRAGE OUTDOOR ONLY ALPHA – Universal 5 ton 60,000 BTU’s 18 SEER Central Air Heat pump Air Condenser
$3,609.00
-
MIRAGE OUTDOOR ONLY ALPHA MIRAGE – Universal 3 ton 36,000 BTU’s 18 SEER Central Air Heat pump Air Condenser
$3,095.00
-
MIRAGE OUTDOOR ONLY ALPHA MIRAGE – Universal 4 ton 48,000 BTU’s 18 SEER Central Air Heat pump Air Condenser
$3,751.00
-
Sale!
OUTDOOR ONLY ALPHA 48,000 BTU 18 SEER MIRAGE – Universal 4 ton 48,000 BTU’s 18 SEER Central Air Heat pump Air Conditioner System
Original price was: $3,744.00.$3,370.00Current price is: $3,370.00.
Mirage Build Your Own
-
INDOOR 12000 BTU CEILING CASSETTE
$968.00
-
INDOOR 24000 BTU CEILING CASSETTE
$969.00
-
INDOOR 9000 BTU CEILING CASSETTE
$629.00
-
INDOOR BLOWER ONLY 12000 BTU
$689.00
-
INDOOR BLOWER ONLY 18000 BTU
$698.00
-
INDOOR BLOWER ONLY 24000 BTU
$869.00
-
INDOOR BLOWER ONLY 9000 BTU
$629.00
-
OUTDOOR ONLY 18000 BTU 2 DRIVES
$1,729.00
-
OUTDOOR ONLY 27000 BTU 3 DRIVES
$2,089.00
-
OUTDOOR ONLY 36000 BTU 4 DRIVES
$2,689.00
-
OUTDOOR ONLY 48000 BTU 5 DRIVES
$3,298.00