749 Products
Sale R-454B

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 48,000 BTU 21.8 SEER2 (6K +...

5th Gen 48k (48,000 BTU) 3 Zone
In stock
Free shipping*
$6,700.00 $8,375.00
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Sale DIY R-454B

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 48,000 BTU 21.8 SEER2 (6K +...

5th Gen 48,000 BTU 3 Zone 208/230V
In stock
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$5,824.00 $7,280.00
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Sale R-454B

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 48,000 BTU 21.8 SEER2 (6K +...

5th Gen 48k (48,000 BTU) 3 Zone
In stock
Free shipping*
$5,890.00 $7,362.50
View System
Multi-Zone System Builder

Build the Perfect Multi-Zone Mini Split System

Configure a complete MRCOOL DIY multi-zone mini split system for 2 to 6 rooms. Our builder helps you match condenser size, air handlers, and line sets for your exact layout in minutes.

Build Your System →
Sale R-454B

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 48,000 BTU 21.8 SEER2 (6K +...

5th Gen 48k (48,000 BTU) 3 Zone
In stock
Free shipping*
$6,209.00 $7,761.25
View System
Sale R-454B

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 48,000 BTU 21.8 SEER2 (6K +...

5th Gen 48k (48,000 BTU) 3 Zone
In stock
Free shipping*
$5,643.00 $7,053.75
View System
Sale R-454B

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 48,000 BTU 21.8 SEER2 (6K +...

5th Gen 48k (48,000 BTU) 3 Zone
In stock
Free shipping*
$5,899.00 $7,373.75
View System
Sale R-454B

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 48,000 BTU 21.8 SEER2 (6K +...

5th Gen 48k (48,000 BTU) 3 Zone
In stock
Free shipping*
$5,966.00 $7,457.50
View System
Sale R-454B

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 48,000 BTU 21.8 SEER2 (6K +...

5th Gen 48k (48,000 BTU) 3 Zone
In stock
Free shipping*
$6,285.00 $7,856.25
View System
Sale R-454B

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 48,000 BTU 21.8 SEER2 (6K +...

5th Gen 48k (48,000 BTU) 3 Zone
In stock
Free shipping*
$5,484.00 $6,855.00
View System
Sale R-454B

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 48,000 BTU 21.8 SEER2 (9K +...

5th Gen 48k (48,000 BTU) 3 Zone
In stock
Free shipping*
$5,877.00 $7,346.25
View System
Sale R-454B

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 48,000 BTU 21.8 SEER2 (9K +...

5th Gen 48k (48,000 BTU) 3 Zone
In stock
Free shipping*
$6,134.00 $7,667.50
View System
Sale R-454B

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 48,000 BTU 21.8 SEER2 (9K +...

5th Gen 48k (48,000 BTU) 3 Zone
In stock
Free shipping*
$6,200.00 $7,750.00
View System
Sale R-454B

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 48,000 BTU 21.8 SEER2 (9K +...

5th Gen 48k (48,000 BTU) 3 Zone
In stock
Free shipping*
$6,520.00 $8,150.00
View System
Sale R-454B

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 48,000 BTU 21.8 SEER2 (9K +...

5th Gen 48k (48,000 BTU) 3 Zone
In stock
Free shipping*
$6,390.00 $7,987.50
View System
Sale R-454B

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 48,000 BTU 21.8 SEER2 (9K +...

5th Gen 48k (48,000 BTU) 3 Zone
In stock
Free shipping*
$6,457.00 $8,071.25
View System
Sale R-454B

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 48,000 BTU 21.8 SEER2 (9K +...

5th Gen 48k (48,000 BTU) 3 Zone
In stock
Free shipping*
$6,776.00 $8,470.00
View System
Sale R-454B

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 48,000 BTU 21.8 SEER2 (9K +...

5th Gen 48k (48,000 BTU) 3 Zone
In stock
Free shipping*
$5,719.00 $7,148.75
View System
Sale R-454B

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 48,000 BTU 21.8 SEER2 (9K +...

5th Gen 48k (48,000 BTU) 3 Zone
In stock
Free shipping*
$5,975.00 $7,468.75
View System
Sale R-454B

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 48,000 BTU 21.8 SEER2 (9K +...

5th Gen 48k (48,000 BTU) 3 Zone
In stock
Free shipping*
$6,042.00 $7,552.50
View System
Sale R-454B

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 48,000 BTU 21.8 SEER2 (9K +...

48k (48,000 BTU) 3 Zone
In stock
Free shipping*
$6,385.00 $7,981.25
View System