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Browse all MRCOOL products on HVAC Commercial — mini-splits, central ducted systems, packaged units, geothermal, accessories, and more. All products, all series, one place.

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MRCOOL LP Propane Conversion Kit Signature Two-Stage Furnace | MLP1SH
$280.98 - $280.98
$280.98
$280.98 - $280.98
$280.98

MRCOOL LP Conversion Kit Signature Series Two-Stage MLP1SH

MRCOOL
In stock

MRCOOL LP conversion kit for Signature Series two-stage gas furnaces.For: Signature Series two-stage furnaces | Converts NG to LP | Includes all ha...

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$280.98 - $280.98
$280.98
$280.98 - $280.98
$280.98
MRCOOL LP Propane Conversion Kit VersaPro Packaged Gas Unit | MLP1PSA
$224.98 - $224.98
$224.98
$224.98 - $224.98
$224.98

MRCOOL LP Conversion Kit VersaPro Package Unit MLP1PSA

MRCOOL
In stock

MRCOOL LP conversion kit for VersaPro packaged gas units.For: VersaPro package gas units | Converts NG to LP | Includes all orifices and hardware

$224.98 - $224.98
$224.98
$224.98 - $224.98
$224.98
MRCOOL TXV Thermal Expansion Valve Kit 1.5-2.5 Ton | H4TXV01
$133.98 - $133.98
$133.98
$133.98 - $133.98
$133.98

MRCOOL Thermal Expansion Valve Kit H4TXV01

MRCOOL
In stock

MRCOOL TXV (thermal expansion valve) kit for compatible air handler units. Improves refrigerant metering precision for optimal system performance. ...

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$133.98 - $133.98
$133.98
$133.98 - $133.98
$133.98
MRCOOL TXV Thermal Expansion Valve Kit 3-3.5 Ton | H4TXV02
$133.98 - $133.98
$133.98
$133.98 - $133.98
$133.98

MRCOOL Thermal Expansion Valve Kit H4TXV02

MRCOOL
In stock

MRCOOL TXV kit for compatible air handlers (30K-36K range).Compatible with select MRCOOL air handlers (30K-36K range) | Professional installation r...

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$133.98 - $133.98
$133.98
$133.98 - $133.98
$133.98
MRCOOL TXV Thermal Expansion Valve Kit 4-5 Ton | H4TXV03
$133.98 - $133.98
$133.98
$133.98 - $133.98
$133.98

MRCOOL Thermal Expansion Valve Kit H4TXV03

MRCOOL
In stock

MRCOOL TXV kit for compatible air handlers (48K-60K range).Compatible with select MRCOOL air handlers (48K-60K range) | Professional installation r...

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$133.98 - $133.98
$133.98
$133.98 - $133.98
$133.98
MRCOOL Signature Series Downflow Kit 1.5-2.5 Ton Air Handler | MSHDK1830
$183.98 - $183.98
$183.98
$183.98 - $183.98
$183.98

MRCOOL Downflow Kit 18K-30K Signature Series MSHDK1830

MRCOOL
In stock

MRCOOL downflow kit for Signature Series 18K-30K air handlers. Converts upflow air handler to downflow configuration. For: Signature Series 18K-30K...

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$183.98 - $183.98
$183.98
$183.98 - $183.98
$183.98
MRCOOL Signature Series Downflow Kit 3-5 Ton Air Handler | MSHDK3660
$224.98 - $224.98
$224.98
$224.98 - $224.98
$224.98

MRCOOL Downflow Kit 36K-60K Signature Series MSHDK3660

MRCOOL
In stock

MRCOOL downflow kit for Signature Series 36K-60K air handlers.For: Signature Series 36K-60K air handlers | Converts upflow to downflow | Profession...

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$224.98 - $224.98
$224.98
$224.98 - $224.98
$224.98
MRCOOL Signature Series 14in Square to Round Adapter Kit 2-3 Ton | M14SR2436
$87.98 - $87.98
$87.98
$87.98 - $87.98
$87.98

MRCOOL 14in Square to Round Adapter Kit 2-3 Ton M14SR2436

MRCOOL
In stock

MRCOOL 14" square to round adapter kit for 2-3 ton Signature Series package units. Standard (non-directional) application. For: 2-3 ton (24K-36K) S...

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$87.98 - $87.98
$87.98
$87.98 - $87.98
$87.98
MRCOOL Signature Series 14in Square to Round Adapter Kit 3.5-5 Ton | M14SR4260
$87.98 - $87.98
$87.98
$87.98 - $87.98
$87.98

MRCOOL 14in Square to Round Adapter Kit 3.5-5 Ton M14SR4260

MRCOOL
In stock

MRCOOL 14" square to round adapter kit for 3.5-5 ton Signature Series package units.For: 3.5-5 ton (42K-60K) Signature Series package units | 14" s...

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$87.98 - $87.98
$87.98
$87.98 - $87.98
$87.98
MRCOOL 14-Inch Downflow Square to Round Adapter Kit 2-3 Ton | M14DSR2436A
$121.98 - $121.98
$121.98
$121.98 - $121.98
$121.98

MRCOOL 14in Downflow Square to Round Adapter 2-3 Ton M14DSR2436A

MRCOOL
In stock

MRCOOL 14" downflow square to round adapter kit for 2-3 ton Signature Series package units.For: 2-3 ton Signature Series package units | Downflow a...

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$121.98 - $121.98
$121.98
$121.98 - $121.98
$121.98
MRCOOL 14-Inch Downflow Square to Round Adapter Kit 3.5-5 Ton | M14DSR4260A
$214.98 - $214.98
$214.98
$214.98 - $214.98
$214.98

MRCOOL 14in Downflow Square to Round Adapter 3.5-5 Ton M14DSR4260A

MRCOOL
In stock

MRCOOL 14" downflow square to round adapter kit for 3.5-5 ton Signature Series package units.For: 3.5-5 ton Signature Series package units | Downfl...

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$214.98 - $214.98
$214.98
$214.98 - $214.98
$214.98
MRCOOL 14-Inch Horizontal Square to Round Adapter Kit 2-3 Ton | M14HSR2436A
$279.98 - $279.98
$279.98
$279.98 - $279.98
$279.98

MRCOOL 14in Horizontal Square to Round Adapter 2-3 Ton M14HSR2436A

MRCOOL
In stock

MRCOOL 14" horizontal square to round adapter kit for 2-3 ton Signature Series package units.For: 2-3 ton Signature Series package units | Horizont...

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$279.98 - $279.98
$279.98
$279.98 - $279.98
$279.98
MRCOOL 14-Inch Horizontal Square to Round Adapter Kit 3.5-5 Ton | M14HSR4260A
$214.98 - $214.98
$214.98
$214.98 - $214.98
$214.98

MRCOOL 14in Horizontal Square to Round Adapter 3.5-5 Ton M14HSR4260A

MRCOOL
In stock

MRCOOL 14" horizontal square to round adapter kit for 3.5-5 ton Signature Series package units.For: 3.5-5 ton Signature Series package units | Hori...

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$214.98 - $214.98
$214.98
$214.98 - $214.98
$214.98
MRCOOL 3.5in Bi-Metal Hole Saw w/ Locking Quick Change Arbor MHS3-5
$22.98 - $22.98
$22.98
$22.98 - $22.98
$22.98

MRCOOL 3.5in Bi-Metal Hole Saw w/ Quick-Change Arbor MHS3-5

MRCOOL
In stock

MRCOOL 3.5" bi-metal hole saw with locking quick-change arbor. Designed for cutting the wall penetration needed during mini-split installation. 3.5...

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$22.98 - $22.98
$22.98
$22.98 - $22.98
$22.98
MRCOOL DIY Installation Tool Kit M-DIY-TK - Tool Bag, Crescent Wrench Set, and Hole Saw
$91.98 - $91.98
$91.98
$91.98 - $91.98
$91.98

MRCOOL DIY Installation Tool Kit M-DIY-TK

MRCOOL
In stock

MRCOOL DIY Tool Kit — everything you need for a mini-split installation in one bag. Includes tool bag, crescent wrench set, and 3.5" hole saw with ...

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$91.98 - $91.98
$91.98
$91.98 - $91.98
$91.98
MRCOOL Signature Series Low Ambient Control Kit | MLACK
$156.98 - $156.98
$156.98
$156.98 - $156.98
$156.98

MRCOOL Low Ambient Kit MLACK

MRCOOL
In stock

MRCOOL low ambient kit allows compatible mini-split condensers to operate in outdoor temperatures down to -22°F. Required for cold-climate installa...

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$156.98 - $156.98
$156.98
$156.98 - $156.98
$156.98
MRCOOL 6in Rubber Condenser Riser Set of 2 Anti-Vibration | H600-B
$67.98 - $67.98
$67.98
$67.98 - $67.98
$67.98

MRCOOL Condenser Riser 6in Rubber Set of 2 H600-B

MRCOOL
In stock

MRCOOL condenser riser — 6" rubber risers (set of two) for elevating the outdoor condenser unit above snow, ice, or ground debris. Set of two rubbe...

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$67.98 - $67.98
$67.98
$67.98 - $67.98
$67.98
MRCOOL GeoCool 24K BTU Vertical Upflow Geothermal Heat Pump Left Return - View 2
MRCOOL GeoCool 24K BTU Vertical Upflow Geothermal Heat Pump Left Return GCHPV024TGTANXL - Front View
$6,656.40 - $6,656.40
$6,656.40
$6,656.40 - $6,656.40
$6,656.40

MRCOOL GeoCool 24K BTU Vertical Two-Stage Geothermal Heat Pump Left Return GCHPV024TGTANXL

MRCOOL
In stock

The MRCOOL® GeoCool® 24K BTU Vertical (Upflow) Two-Stage Geothermal Heat Pump (GCHPV024TGTANXL) delivers industry-leading efficiency by harnessing ...

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$6,656.40 - $6,656.40
$6,656.40
$6,656.40 - $6,656.40
$6,656.40
MRCOOL GeoCool 24K BTU Vertical Upflow Geothermal Heat Pump Right Return - View 2
MRCOOL GeoCool 24K BTU Vertical Upflow Geothermal Heat Pump Right Return GCHPV024TGTANXR - Front View
$6,656.40 - $6,656.40
$6,656.40
$6,656.40 - $6,656.40
$6,656.40

MRCOOL GeoCool 24K BTU Vertical Two-Stage Geothermal Heat Pump Right Return GCHPV024TGTANXR

MRCOOL
In stock

The MRCOOL® GeoCool® 24K BTU Vertical (Upflow) Two-Stage Geothermal Heat Pump (GCHPV024TGTANXR) delivers industry-leading efficiency by harnessing ...

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$6,656.40 - $6,656.40
$6,656.40
$6,656.40 - $6,656.40
$6,656.40
MRCOOL GeoCool 36K BTU Vertical Upflow Geothermal Heat Pump Left Return - View 2
MRCOOL GeoCool 36K BTU Vertical Upflow Geothermal Heat Pump Left Return GCHPV036TGTANXL - Front View
$6,819.60 - $6,819.60
$6,819.60
$6,819.60 - $6,819.60
$6,819.60

MRCOOL GeoCool 36K BTU Vertical Two-Stage Geothermal Heat Pump Left Return GCHPV036TGTANXL

MRCOOL
In stock

The MRCOOL® GeoCool® 36K BTU Vertical (Upflow) Two-Stage Geothermal Heat Pump (GCHPV036TGTANXL) delivers industry-leading efficiency by harnessing ...

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$6,819.60 - $6,819.60
$6,819.60
$6,819.60 - $6,819.60
$6,819.60
MRCOOL GeoCool 36K BTU Vertical Upflow Geothermal Heat Pump Right Return - View 2
MRCOOL GeoCool 36K BTU Vertical Upflow Geothermal Heat Pump Right Return GCHPV036TGTANXR - Front View
$6,819.60 - $6,819.60
$6,819.60
$6,819.60 - $6,819.60
$6,819.60

MRCOOL GeoCool 36K BTU Vertical Two-Stage Geothermal Heat Pump Right Return GCHPV036TGTANXR

MRCOOL
In stock

The MRCOOL® GeoCool® 36K BTU Vertical (Upflow) Two-Stage Geothermal Heat Pump (GCHPV036TGTANXR) delivers industry-leading efficiency by harnessing ...

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$6,819.60 - $6,819.60
$6,819.60
$6,819.60 - $6,819.60
$6,819.60
MRCOOL GeoCool 48K BTU Vertical Upflow Geothermal Heat Pump Left Return - View 2
MRCOOL GeoCool 48K BTU Vertical Upflow Geothermal Heat Pump Left Return GCHPV048TGTANXL - Front View
$7,226.40 - $7,226.40
$7,226.40
$7,226.40 - $7,226.40
$7,226.40

MRCOOL GeoCool 48K BTU Vertical Two-Stage Geothermal Heat Pump Left Return GCHPV048TGTANXL

MRCOOL
In stock

The MRCOOL® GeoCool® 48K BTU Vertical (Upflow) Two-Stage Geothermal Heat Pump (GCHPV048TGTANXL) delivers industry-leading efficiency by harnessing ...

View full details
$7,226.40 - $7,226.40
$7,226.40
$7,226.40 - $7,226.40
$7,226.40
MRCOOL GeoCool 48K BTU Vertical Upflow Geothermal Heat Pump Right Return - View 2
MRCOOL GeoCool 48K BTU Vertical Upflow Geothermal Heat Pump Right Return GCHPV048TGTANXR - Front View
$7,226.40 - $7,226.40
$7,226.40
$7,226.40 - $7,226.40
$7,226.40

MRCOOL GeoCool 48K BTU Vertical Two-Stage Geothermal Heat Pump Right Return GCHPV048TGTANXR

MRCOOL
In stock

The MRCOOL® GeoCool® 48K BTU Vertical (Upflow) Two-Stage Geothermal Heat Pump (GCHPV048TGTANXR) delivers industry-leading efficiency by harnessing ...

View full details
$7,226.40 - $7,226.40
$7,226.40
$7,226.40 - $7,226.40
$7,226.40
MRCOOL GeoCool 60K BTU Vertical Upflow Geothermal Heat Pump Left Return - View 2
MRCOOL GeoCool 60K BTU Vertical Upflow Geothermal Heat Pump Left Return GCHPV060TGTANXL - Front View
$7,820.40 - $7,820.40
$7,820.40
$7,820.40 - $7,820.40
$7,820.40

MRCOOL GeoCool 60K BTU Vertical Two-Stage Geothermal Heat Pump Left Return GCHPV060TGTANXL

MRCOOL
In stock

The MRCOOL® GeoCool® 60K BTU Vertical (Upflow) Two-Stage Geothermal Heat Pump (GCHPV060TGTANXL) delivers industry-leading efficiency by harnessing ...

View full details
$7,820.40 - $7,820.40
$7,820.40
$7,820.40 - $7,820.40
$7,820.40