The future of comfort is here! Our Heating and Cooling Solutions are the cutting edge of what modern, flexible fabrication can produce. These systems rely on state-of-the-art manufacturing processes and advanced design to deliver high efficiency air comfort anywhere you need it. We innovated Do-It-Yourself for heating and cooling. MRCOOL ® DIY ® ductless mini-splits are the only true DIY ® HVAC on the market.
The FUTURE of HVAC with Do-It-Yourself Heat Pump Systems
Single Zone
Multi Zone
Universal Series
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Mr Cool DIY HVAC Equipment Videos
Experience Extreme Savings: Mr Cools Pre Charged Line Sets for Affordable HVAC Solutions!
Keith Verburg
2023-12-22
Very happy with the product. Delivery was quick and I needed some support when the unit displayed an error code when first starting it up. Customer support was quick and very helpful. Highly recommend.
Trevor Harley
2023-12-13
Tyler was very helpful and pleasant to deal with. Price matched a quote and got my unit to me ASAP. I would recommend.
tom car
2023-11-28
Great service quick delivery and excellent support
Alejandra Lang
2023-11-27
Very friendly, decent lead time and always willing to help!
K M
2023-09-06
2nd unit I’ve purchased from Mr Cool. A 3rd gen and 4th gen DIY 12k. Can’t recommend highly enough! Zero problems, easy installation.
Nick Minchin (Manny wimpytale)
2023-08-10
Really impressed with the quality of my 3 ton universal heat pump. It is super quiet and runs colder than my old ac Unit. The quick connect pre charged pipe is awesome. No purging with nitrogen no vacuuming and no filling with 410a. So easy! I really like how the unit starts, the fan comes on, then about 30 seconds later the compressor starts at one amp then loads up about 1 amp every 30 seconds. Definitely using less power than my old ac unit. Hopefully it will preform well in the winter. Tyler was a pleasure to deal withA definite 5 stars from me.
Neil “outdooraddictionbc”
2022-10-24
Bought a 24k Mr Cool unit form Tyler and his team. Was blown away how quick the unit arrived. excellent communication from the minute the order was placed until i picked it up. Highly recommend and would not hesitate to buy another AC unit from them
Clayton Orr
2022-10-06
I had a very positive experience with Mr. Cool and my Dealer Magnum Creek Cooling Ltd. I had damage to my unit in shipping and arrangements were made to replace the unit were made quickly and hassle free. Thankyou Mr. Cool. I wish all business were this great with customer service. If I had one complaint I would have shipping Department put 1/4" plywood to protect the Condenser fins instead of cardboard for shipping.
