New Arrivals

The MrCool® DIY® Series 9k BTU Ceiling Cassette is perfect for any space and provide discreet and out of sight heating and cooling. It is available in and multi-zone options and is easy to install,...

The MRCOOL 4th Generation DIY 36K BTU Ductless Wall Mounted Air Handler is the highest capacity air handler in the DIY series and has the ability to cover an area up to 1,500 sq. ft....

The MRCOOL 4th Generation DIY 36K BTU, 18.30 SEER2 Ductless Heat Pump is one of the most powerful single-zone systems offered in the DIY Series. This powerful single-zone system has the capability of heating and...

MRCOOL DIY Line Set 25ft 3/8 x 5/8 Lineset for DIY 24K & 36K Indoor Specifications Product Dimensions 12.5"W x 22"D x 9"H Product Weight 9 lbs Heating Capacity 65,001 - 70,000 BTU Voltage Requires...

15 KW Universal Air Handler Heat Strip with Circuit Breaker compatible with the MRCOOL Universal Air Handler 54K BTU Why purchase a heat kit? Electric heat strips or heat kits are a supplemental or secondary...

15 KW Signature Packaged Unit Heat Strip with Circuit Breaker compatible with the MRCOOL Signature Packaged Units. Why purchase a heat kit? Electric heat strips or heat kits are a supplemental or secondary heat source...

The MRCOOL 4th Generation DIY 24K BTU, 20.5 SEER2 Ductless Heat Pump is an all in one system that seamlessly combines efficiency, durability, and simplicity. This powerful single-zone system has the capability of heating and...

The MRCOOL4th Generation DIY 18K BTU Ductless Wall Mounted Air Handler is one of the most capable on the market. When part of a MRCOOL DIY system, it can reach an effective 22 SEER efficiency...

The new Universal High-ESP Air Handler has been designed for use in high static pressure applications such as a manufactured or mobile home, or in a system that has restrictions in the ductwork which would...

10 KW Signature Packaged Unit Heat Strip with Circuit Breaker compatible with the MRCOOL Signature Packaged Units. Why purchase a heat kit? Electric heat strips or heat kits are a supplemental or secondary heat source...

10 KW Signature Air Handler Heat Strip with Circuit Breaker compatible with the MRCOOL Signature Air Handler. Why purchase a heat kit? Electric heat strips or heat kits are a supplemental or secondary heat source...

The MRCOOL 4th Generation DIY 12K BTU Ductless Wall Mounted Air Handler is an essential component of a MRCOOL DIY system. When paired with a MRCOOL Condenser, it is capable of achieving a 22 SEER...

The new Universal High-ESP Air Handler has been designed for use in high static pressure applications such as a manufactured or mobile home, or in a system that has restrictions in the ductwork which would...

7.5 KW Signature Packaged Unit Heat Strip with Circuit Breaker compatible with the MRCOOL Signature Packaged Units. Why purchase a heat kit? Electric heat strips or heat kits are a supplemental or secondary heat source...

7 KW Signature Air Handler Heat Strip with Circuit Breaker compatible with the MRCOOL Signature Air Handler. Why purchase a heat kit? Electric heat strips or heat kits are a supplemental or secondary heat source...