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Mini Split Installation Tool Kit

MRCOOL DIY Mini Split Installation Tool Kit – Complete Installer Bundle for DIY Heat Pump & A/C Systems

MRCOOL DIY Mini Split Installation Tool Kit – Complete Installer Bundle for DIY Heat Pump & A/C Systems

Regular price $71.00
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SKUMCDIY-TOOL-KIT

TypeTool Kit

In stock
25 available
Free delivery*
Ships in 1–2 business days
Estimated arrival: Apr 03 – Apr 05
Based on order date & typical delivery times
Don't forget to purchase your pre-charged DIY line sets.
Each zone/air handler will need its own length — click here to select.
16'25'35'41'50'60'66'75'
MRCOOL Pre-Charged Line Set

*Price listed applies to the system only. Pre-charged line sets are not included and must be purchased separately for DIY installation.

This system ships LTL freight at no additional cost. Lift-gate delivery to your door is included.

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PRODUCT DESCRIPTION

Mini Split & HVAC Installation Tool Kit – Complete DIY Installer Bundle

The MRCOOL Mini Split & HVAC Installation Tool Kit includes the essential hand tools needed to install ductless mini split systems and central ducted HVAC equipment without repeated trips to the hardware store. While designed with MRCOOL systems in mind, this versatile tool kit is compatible with most major HVAC brands, making it a practical solution for DIY homeowners, property managers, and light installation work.

This kit supports installations for wall-mounted mini splits, ceiling cassettes, air handlers, and central ducted systems, providing the tools needed for accurate alignment, secure connections, and clean line or conduit routing. Just add your electric or cordless drill and you’re ready to work.


What’s Included in the HVAC Installation Tool Kit

🧰 Dickies® Brooklyn Tool Bag

  • Durable grab-and-go construction

  • Main compartment with zippered pocket and front pouch

  • Compact size: 11.25” H × 8” W × 5” D

🔧 4-Piece Adjustable Wrench Set

  • Sizes: 6", 8", 10", 12"

  • Heat-treated steel with cushioned grip handles

  • Suitable for flare nuts, fittings, and general HVAC connections

🔦 Compact Dual-Mode LED Flashlight

  • Main beam and side lantern mode

  • Battery included

  • Ideal for attics, crawl spaces, basements, and low-light installs

📏 6” Magnetic Torpedo Level

  • Strong magnet for hands-free positioning

  • Helps ensure proper leveling of indoor units, brackets, and equipment

🪛 15-Piece Screwdriver Bit & Socket Set

  • Sockets: 6mm, 7mm, 8mm, 5/16", 1/4", 3/16"

  • Bits: Phillips #1, #2, #3 and slotted bits

  • Includes bit adapter, extension bar, and ratcheting handle

  • Comes in a compact plastic storage case

🛠️ 3.5” Bi-Metal Hole Saw Kit

  • Spring-loaded pilot bit included

  • Arbor pre-installed and compatible with most drills

  • Ideal for routing refrigerant line sets, condensate drains, and control wiring through exterior walls


Compatible With

  • MRCOOL DIY Mini Split Systems (Gen 3, Gen 4, 5th Gen, Hyper Heat)

  • MRCOOL OuttaSight® Ceiling Cassettes

  • Single-zone and multi-zone mini split systems

  • Central ducted HVAC systems and air handlers

  • Most major ductless and HVAC brands


Why This HVAC Installation Tool Kit Makes Sense

  • Eliminates unnecessary hardware store runs

  • Includes adjustable wrench sizes commonly needed for HVAC installs

  • Helps ensure proper alignment and cleaner wall penetrations

  • Useful for both ductless and central ducted installations

  • Saves time and reduces installation frustration


Perfect For

  • DIY mini split installers

  • Homeowners replacing or upgrading HVAC systems

  • Rental property owners and remodelers

  • Light HVAC installation and maintenance tasks

Just add your cordless or electric drill. This MRCOOL Mini Split & HVAC Installation Tool Kit provides the essential tools needed for a smoother, more organized installation—whether you’re working on a ductless system or a central HVAC setup.

Rated 4.7 / 5 Stars
4700+ Verified Reviews

Comfort That Speaks for Itself

See why homeowners and pros alike trust MRCOOL DIY systems to deliver comfort, savings, and easy installation.

Each of our three MRCOOL air handlers runs perfectly quiet, and it’s awesome being able to control them separately. Installation videos made the whole process doable

Cindy M., Texas

I installed my MRCOOL Universal nearly two years ago. It’s been maintenance-free, super efficient, and I love how consistent the airflow is through my existing ducts

Dave K., Georgia

Our double-wide doesn’t have room for a big air handler, so the MRCOOL wall unit was perfect. Easy install, clean look, and it cools like a champ

Amy R., Florida

The quotes for replacing our old packaged unit were crazy. Installed a MRCOOL 18K system instead — now the living room and bedrooms stay cool all summer without breaking the bank.

Dean L., Alabama

You’d never know it’s running — it’s that quiet. The unit heats our entire single-wide better than the old furnace ever did.

Brenda C., Oklahoma

The MRCOOL mini-split doesn’t take up much space, which is perfect for our tight hallway. It cools faster than I expected and doesn’t trip the breaker like our old window unit.

Lori B., Mississippi

Each of our three MRCOOL air handlers runs perfectly quiet, and it’s awesome being able to control them separately. Installation videos made the whole process doable

Cindy M., Texas

I installed my MRCOOL Universal nearly two years ago. It’s been maintenance-free, super efficient, and I love how consistent the airflow is through my existing ducts

Dave K., Georgia

Our double-wide doesn’t have room for a big air handler, so the MRCOOL wall unit was perfect. Easy install, clean look, and it cools like a champ

Amy R., Florida

The quotes for replacing our old packaged unit were crazy. Installed a MRCOOL 18K system instead — now the living room and bedrooms stay cool all summer without breaking the bank.

Dean L., Alabama

You’d never know it’s running — it’s that quiet. The unit heats our entire single-wide better than the old furnace ever did.

Brenda C., Oklahoma

The MRCOOL mini-split doesn’t take up much space, which is perfect for our tight hallway. It cools faster than I expected and doesn’t trip the breaker like our old window unit.

Lori B., Mississippi

Each of our three MRCOOL air handlers runs perfectly quiet, and it’s awesome being able to control them separately. Installation videos made the whole process doable

Cindy M., Texas

I installed my MRCOOL Universal nearly two years ago. It’s been maintenance-free, super efficient, and I love how consistent the airflow is through my existing ducts

Dave K., Georgia

Our double-wide doesn’t have room for a big air handler, so the MRCOOL wall unit was perfect. Easy install, clean look, and it cools like a champ

Amy R., Florida

The quotes for replacing our old packaged unit were crazy. Installed a MRCOOL 18K system instead — now the living room and bedrooms stay cool all summer without breaking the bank.

Dean L., Alabama

You’d never know it’s running — it’s that quiet. The unit heats our entire single-wide better than the old furnace ever did.

Brenda C., Oklahoma

The MRCOOL mini-split doesn’t take up much space, which is perfect for our tight hallway. It cools faster than I expected and doesn’t trip the breaker like our old window unit.

Lori B., Mississippi

Each of our three MRCOOL air handlers runs perfectly quiet, and it’s awesome being able to control them separately. Installation videos made the whole process doable

Cindy M., Texas

I installed my MRCOOL Universal nearly two years ago. It’s been maintenance-free, super efficient, and I love how consistent the airflow is through my existing ducts

Dave K., Georgia

Our double-wide doesn’t have room for a big air handler, so the MRCOOL wall unit was perfect. Easy install, clean look, and it cools like a champ

Amy R., Florida

The quotes for replacing our old packaged unit were crazy. Installed a MRCOOL 18K system instead — now the living room and bedrooms stay cool all summer without breaking the bank.

Dean L., Alabama

You’d never know it’s running — it’s that quiet. The unit heats our entire single-wide better than the old furnace ever did.

Brenda C., Oklahoma

The MRCOOL mini-split doesn’t take up much space, which is perfect for our tight hallway. It cools faster than I expected and doesn’t trip the breaker like our old window unit.

Lori B., Mississippi

Each of our three MRCOOL air handlers runs perfectly quiet, and it’s awesome being able to control them separately. Installation videos made the whole process doable

Cindy M., Texas

I installed my MRCOOL Universal nearly two years ago. It’s been maintenance-free, super efficient, and I love how consistent the airflow is through my existing ducts

Dave K., Georgia

Our double-wide doesn’t have room for a big air handler, so the MRCOOL wall unit was perfect. Easy install, clean look, and it cools like a champ

Amy R., Florida

The quotes for replacing our old packaged unit were crazy. Installed a MRCOOL 18K system instead — now the living room and bedrooms stay cool all summer without breaking the bank.

Dean L., Alabama

You’d never know it’s running — it’s that quiet. The unit heats our entire single-wide better than the old furnace ever did.

Brenda C., Oklahoma

The MRCOOL mini-split doesn’t take up much space, which is perfect for our tight hallway. It cools faster than I expected and doesn’t trip the breaker like our old window unit.

Lori B., Mississippi

Each of our three MRCOOL air handlers runs perfectly quiet, and it’s awesome being able to control them separately. Installation videos made the whole process doable

Cindy M., Texas

I installed my MRCOOL Universal nearly two years ago. It’s been maintenance-free, super efficient, and I love how consistent the airflow is through my existing ducts

Dave K., Georgia

Our double-wide doesn’t have room for a big air handler, so the MRCOOL wall unit was perfect. Easy install, clean look, and it cools like a champ

Amy R., Florida

The quotes for replacing our old packaged unit were crazy. Installed a MRCOOL 18K system instead — now the living room and bedrooms stay cool all summer without breaking the bank.

Dean L., Alabama

You’d never know it’s running — it’s that quiet. The unit heats our entire single-wide better than the old furnace ever did.

Brenda C., Oklahoma

The MRCOOL mini-split doesn’t take up much space, which is perfect for our tight hallway. It cools faster than I expected and doesn’t trip the breaker like our old window unit.

Lori B., Mississippi

Each of our three MRCOOL air handlers runs perfectly quiet, and it’s awesome being able to control them separately. Installation videos made the whole process doable

Cindy M., Texas

I installed my MRCOOL Universal nearly two years ago. It’s been maintenance-free, super efficient, and I love how consistent the airflow is through my existing ducts

Dave K., Georgia

Our double-wide doesn’t have room for a big air handler, so the MRCOOL wall unit was perfect. Easy install, clean look, and it cools like a champ

Amy R., Florida

The quotes for replacing our old packaged unit were crazy. Installed a MRCOOL 18K system instead — now the living room and bedrooms stay cool all summer without breaking the bank.

Dean L., Alabama

You’d never know it’s running — it’s that quiet. The unit heats our entire single-wide better than the old furnace ever did.

Brenda C., Oklahoma

The MRCOOL mini-split doesn’t take up much space, which is perfect for our tight hallway. It cools faster than I expected and doesn’t trip the breaker like our old window unit.

Lori B., Mississippi

Each of our three MRCOOL air handlers runs perfectly quiet, and it’s awesome being able to control them separately. Installation videos made the whole process doable

Cindy M., Texas

I installed my MRCOOL Universal nearly two years ago. It’s been maintenance-free, super efficient, and I love how consistent the airflow is through my existing ducts

Dave K., Georgia

Our double-wide doesn’t have room for a big air handler, so the MRCOOL wall unit was perfect. Easy install, clean look, and it cools like a champ

Amy R., Florida

The quotes for replacing our old packaged unit were crazy. Installed a MRCOOL 18K system instead — now the living room and bedrooms stay cool all summer without breaking the bank.

Dean L., Alabama

You’d never know it’s running — it’s that quiet. The unit heats our entire single-wide better than the old furnace ever did.

Brenda C., Oklahoma

The MRCOOL mini-split doesn’t take up much space, which is perfect for our tight hallway. It cools faster than I expected and doesn’t trip the breaker like our old window unit.

Lori B., Mississippi

Each of our three MRCOOL air handlers runs perfectly quiet, and it’s awesome being able to control them separately. Installation videos made the whole process doable

Cindy M., Texas

I installed my MRCOOL Universal nearly two years ago. It’s been maintenance-free, super efficient, and I love how consistent the airflow is through my existing ducts

Dave K., Georgia

Our double-wide doesn’t have room for a big air handler, so the MRCOOL wall unit was perfect. Easy install, clean look, and it cools like a champ

Amy R., Florida

The quotes for replacing our old packaged unit were crazy. Installed a MRCOOL 18K system instead — now the living room and bedrooms stay cool all summer without breaking the bank.

Dean L., Alabama

You’d never know it’s running — it’s that quiet. The unit heats our entire single-wide better than the old furnace ever did.

Brenda C., Oklahoma

The MRCOOL mini-split doesn’t take up much space, which is perfect for our tight hallway. It cools faster than I expected and doesn’t trip the breaker like our old window unit.

Lori B., Mississippi

Each of our three MRCOOL air handlers runs perfectly quiet, and it’s awesome being able to control them separately. Installation videos made the whole process doable

Cindy M., Texas

I installed my MRCOOL Universal nearly two years ago. It’s been maintenance-free, super efficient, and I love how consistent the airflow is through my existing ducts

Dave K., Georgia

Our double-wide doesn’t have room for a big air handler, so the MRCOOL wall unit was perfect. Easy install, clean look, and it cools like a champ

Amy R., Florida

The quotes for replacing our old packaged unit were crazy. Installed a MRCOOL 18K system instead — now the living room and bedrooms stay cool all summer without breaking the bank.

Dean L., Alabama

You’d never know it’s running — it’s that quiet. The unit heats our entire single-wide better than the old furnace ever did.

Brenda C., Oklahoma

The MRCOOL mini-split doesn’t take up much space, which is perfect for our tight hallway. It cools faster than I expected and doesn’t trip the breaker like our old window unit.

Lori B., Mississippi