MRCOOL® 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.
Shop Our Selection of MRCOOL products now with industry leading Warranties!
MRCOOL 16 Ft. 1/4" x 1/2" (DIY16-1412) Lineset for DIY 9,000-18,000 BTU Indoor Units. The MRCOOL DIY Line Set is designed for installation of all ...
View full detailsMRCOOL 75ft Coupler Kit for DIY Line Sets 24K, 36K & 48K Air Handlers - 3/8" x 5/8" With the 75ft MRCOOL DIY Coupler Kit, you can connect th...
View full detailsMRCOOL 75ft Coupler Kit for DIY Line Sets 9K, 12K & 18K Air Handlers - 1/4" x 1/2" With the 75ft MRCOOL DIY Coupler Kit, you can connect thr...
View full details5.0 / 5.0
1 Review
MRCOOL No-Vac Quick Connect 3/8 3/4 Precharged Lineset for Universal Series AND Central Ducted Systems Save hours on your next installation with ...
View full detailsOne (1) Set Of: MRCOOL - DIY 1/4" Quick Connector for Coupler Kit - Part #15500305000040 MRCOOL - DIY 1/2" Quick Connector for Coupler Kit - Part ...
View full detailsMRCOOL - DIY 1/4" Quick Connector for Coupler Kit - Part #15500305000040 Owner's Manual Installation Manual
MRCOOL Condenser Wall Mounting Kit for 24K, 27K & 36K Mini Split Systems With the MRCOOL Mounting Bracket Kit for Mini Split Condensers, you...
View full detailsMRCOOL - DIY 1/2” Quick Connector for Coupler Kit - Part #15500305000044 Owner's Manual Installation Manual
MRCOOL 16 Ft. 3/8" x 5/8" (DIY16-3858) Lineset for DIY 24,000-48,000 BTU Indoor Units. The MRCOOL DIY Line Set is designed for installation of all...
View full detailsMRCOOL 25 Ft. 1/4" x 1/2" (DIY25-1412) Lineset for DIY 9,000-18,000 BTU Indoor Units. The MRCOOL DIY Line Set is designed for installation of all ...
View full detailsThe MRCOOL LineGuard Line Set Cover provides protective covering for exterior line sets, compatible with any ductless or ducted split system. Wi...
View full details1.0 / 5.0
1 Review
The MRCOOL Heat Kit for Central Ducted Hyper Heat Units provides emergency/auxilary heat for your heat pump. This part is installed into the air ha...
View full detailsWith the MRCOOL® Liquid Natural Gas Tankless Water Heater, you can enjoy hot water much longer and consistently than usually experienced with trad...
View full detailsMRCOOL 50 Ft. 3/8" x 5/8" (DIY50-3858C) Lineset for DIY 24,000-48,000 BTU Indoor Units. The MRCOOL DIY Line Set is designed for installation of al...
View full detailsMRCOOL 35 Ft. 3/8" x 5/8" (DIY35-3858C) Lineset for DIY 24,000-48,000 BTU Indoor Units. The MRCOOL DIY Line Set is designed for installation of al...
View full detailsMRCOOL 25 Ft. 3/8" x 5/8" (DIY25-3858C) Lineset for DIY 24,000-48,000 BTU Indoor Units. The MRCOOL DIY Line Set is designed for installation of al...
View full detailsMRCOOL 50 Ft. 1/4" x 1/2" (DIY50-1412C) Lineset for DIY 9,000-18,000 BTU Indoor Units. The MRCOOL DIY Line Set is designed for installation of all...
View full detailsMRCOOL 35 Ft. 1/4" x 1/2" (DIY35-1412C) Lineset for DIY 9,000-18,000 BTU Indoor Units. The MRCOOL DIY Line Set is designed for installation of all...
View full detailsIntroducing the MRCOOL 4th generation DIY 36K heat pump mini split air conditioner – the ultimate solution for easy installation. Designed for g...
View full detailsIntroducing the MRCOOL 4th generation DIY 24K heat pump mini split air conditioner – the ultimate solution for easy installation. Designed for g...
View full detailsIntroducing the MRCOOL 4th generation DIY 18K heat pump mini split air conditioner – the ultimate solution for easy installation. Designed for g...
View full detailsIntroducing the latest in home comfort technology, with the 4th Generation MRCOOL® DIY 12K BTU, 22 SEER Heat Pump Condenser. This powerful single-...
View full detailsThe MRCOOL DIY 4th Gen Wall Mounted Air Handler is one of the most efficient air handlers available. Not only can it produce up to 22 SEER efficie...
View full detailsThe MRCOOL DIY 4th Gen Wall Mounted Air Handler is one of the most efficient air handlers available. Not only can it produce up to 22 SEER efficie...
View full details{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}
I ordered a MR Cool DIY 4th gen 18k btu DIY mini split from Josh. Josh made every accommodation that I needed from the beginning of the order process till the end. I will try to make this review as short as possible but when my order first arrives it looked like someone took the compressor and used it as a football. Josh made sure to have that picked up and returned promptly for a replacement. That process was made extremely easy and painless by Josh.
Then came installation day!! I installed a multi zone mr cool a few weeks prior to installing this 18k btu unit. So this wasn't my first rodeo installing a mr cool mini split.
After hanging the air handler in my home it was time to connect the lineset. I did so to the torque specs provided in the manual with my hvac torque wrench then promptly checked my connection with my hvac freon detector and the soap bubble test as well. To my horror that connection was leaking pretty good. I instantly contacted Josh on that Sunday afternoon and was pleasantly surprised when he called me on a Sunday to see what the issue was. I sent him some pics and explained the leak situation. Josh immediately that Monday morning went into action. He started communications with Mr Cool. Josh copied me in on the emails as well to keep me informed and in the loop.
Mr Cool tried diligently to drag their feet through the replacement process. Josh was not going to allow for that and kept on them to see this situation resolved quickly which was great because we were in the middle of a stretch of winter frigid weather. I have since received my replacement and I firmly believe this was only because of Josh's extreme hard work and perservance. I will only do business with Klondike ac because of this superb experience with Josh. He has won a life long customer with me. I will be sharing this experience and recommending Klondike ac and in particular Josh to all of my family, friends, and colleagues and **** even people I don't know. Thank you Josh, you sir have made me believe that even in our current lack of customer service world that we live in that there still are the rare occassions where someone not only believes in excellent customer service but also believes in treating a customer like family.
Ordering from Josh was an absolute breeze! He was professional attentive, and made the entire process seamless. Josh went above and beyond to ensure everything was handled, perfectly with great communication and attention to detail.
I am incredibly impressed and will definitely be ordering from him again. Highly recommend his amazing service! 5/5 stars!⭐️
I ordered a MR Cool DIY 4th gen 18k btu DIY mini split from Josh. Josh made every accommodation that I needed from the beginning of the order process till the end. I will try to make this review as short as possible but when my order first arrives it looked like someone took the compressor and used it as a football. Josh made sure to have that picked up and returned promptly for a replacement. That process was made extremely easy and painless by Josh.
Then came installation day!! I installed a multi zone mr cool a few weeks prior to installing this 18k btu unit. So this wasn't my first rodeo installing a mr cool mini split.
After hanging the air handler in my home it was time to connect the lineset. I did so to the torque specs provided in the manual with my hvac torque wrench then promptly checked my connection with my hvac freon detector and the soap bubble test as well. To my horror that connection was leaking pretty good. I instantly contacted Josh on that Sunday afternoon and was pleasantly surprised when he called me on a Sunday to see what the issue was. I sent him some pics and explained the leak situation. Josh immediately that Monday morning went into action. He started communications with Mr Cool. Josh copied me in on the emails as well to keep me informed and in the loop.
Mr Cool tried diligently to drag their feet through the replacement process. Josh was not going to allow for that and kept on them to see this situation resolved quickly which was great because we were in the middle of a stretch of winter frigid weather. I have since received my replacement and I firmly believe this was only because of Josh's extreme hard work and perservance. I will only do business with Klondike ac because of this superb experience with Josh. He has won a life long customer with me. I will be sharing this experience and recommending Klondike ac and in particular Josh to all of my family, friends, and colleagues and **** even people I don't know. Thank you Josh, you sir have made me believe that even in our current lack of customer service world that we live in that there still are the rare occassions where someone not only believes in excellent customer service but also believes in treating a customer like family.
They were exactly what I needed and they are doing great. I would buy from this company again.
Purchased a central ducted system with a pre charged lineset and could not be happier...was shipped promptly and arrived fast and was undamaged ...had a few questions regarding the system, their online staff answered all the questions I had after the sale...it took a few weeks before I was able to get it installed...for a DIY system and me not having any HVAC experience, this was such a simple installation...Thank you Klondike !!