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Wisdom to Keep You Cool

We believe that by providing facts, resources and options - customers and resellers will choose MRCOOL

September 29, 2022 By MR COOL
How Does Central Air Work in Apartments?

For many potential tenants, central air is an attractive amenity to have in an apartment. People want to feel cool during the hot months and warm during the winter without worrying about the added expense of an air conditioner or constantly running the fan. Having central air adds convenience for residents and can increase future […]

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September 15, 2022 By MR COOL
Guide To HVAC Refrigerant Line Insulation

Air conditioner refrigerant line insulation is easy to install and can make a difference in your unit’s cooling capability. Like all insulation, the type used for your refrigerant lines protects the system from excessive heat transfer and inefficient operation.  Whether you’ve just installed a new unit that needs insulating around the refrigerant lines or must […]

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September 6, 2022 By MR COOL
$300 Federal Tax Credits are BACK!

This past August, the $300 tax credit for qualifying HVAC systems returned and is here to stay until December 31st, 2032!  This decision was a part of the Inflation Reduction Act, which is an effort to slow and reduce inflation while devoting money and resources to supporting energy efficiency and infrastructure throughout the nation.  If […]

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August 12, 2022 By MR COOL
Can a Heat Pump Work in Cold and Hot Temperatures?

If you’re looking for cost-effective, energy-efficient and low-maintenance ways to heat and cool your home, then a heat pump may be the solution. Though heat pumps are becoming increasingly popular in new residential homes and as furnace or air conditioning replacements in existing homes, there are still misconceptions about how heat pumps work and what […]

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June 6, 2022 By MR COOL
INTRODUCING: The NEW 4th Gen DIY Ductless Mini-Split

Have you ever wanted to directly control how comfortable your home is, but you know that touching the thermostat equals high dollar signs? Now’s your chance to bask in full, complete comfort all throughout the year, because the DIY Ductless Mini-Split System is back and better than ever in its 4th Generation! What’s New? Everything […]

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October 27, 2021 By MR COOL
Our Newly Patented MRCOOL DIY

MRCOOL is happy to announce that on 21 September 2021 it received Patent No. 11,125,479 from the United States Patent and Trademark Office. This ‘Apparatus and process for amateur HVAC installation’ patent makes the MRCOOL DIY the only ductless mini-split heat pump on the market with technology patented and verified to ease installation for nonprofessionals. […]

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January 31, 2020 By MR COOL
Introducing the MRCOOL DIY 3rd Gen E Star Mini-Split

Maybe you’re the go-to fixer upper around your house, a home improvement guru, or just enjoy continuously reinventing your space. For any kind of DIYer, we have the product for you. Introducing the MRCOOL DIY 3rd Generation Energy Star Ductless Mini-Split Heat Pump.

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October 19, 2016 By MR COOL
Precharged Line Sets Are For Real, Right?

Precharged line sets aren’t a new innovation in the HVAC industry, but they’re not exactly widespread either. When we tell people our MRCOOL DIY line sets do not need to be vacuumed down, plenty of installers out there, professional or otherwise, just don’t believe it. But, hey, don’t take my word for it! Precharged Line […]

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September 1, 2016 By MR COOL
Tiny Home Cooling Works Best with MRCOOL

Tiny home cooling and heating is, obviously, an important consideration. If you’re thinking about joining this growing movement, let us explain to you exactly why a MRCOOL ductless mini-split heat pump is your best option. Tiny Home Cooling & You! Good planning is a critical step when transitioning from a conventional house to a tiny […]

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