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Wisdom to Keep You Cool

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

April 22, 2023 By MR COOL

Go Green with MRCOOL® For Earth Day

Happy Earth Day! Today we recognize the role that we have in keeping the Earth green, vibrant, and clean. We at MRCOOL® take pride in intentionally developing products to ensure ecologically sustainable operation while providing total comfort. We only have one Earth, and we know that the products we put out have an active effect […]

April 13, 2023 By MR COOL

MRCOOL® DIY® Quick Connect Pre-Charged Line Sets: Tested for Perfection

The Quick Connect® line sets from MRCOOL® are a critical component of our DIY® Ductless Mini-Split Systems as they simplify the installation process. Without these essential parts, one would need costly HVAC tools to connect, braze, and charge the line set, making the acquisition of a new HVAC system considerably more expensive. Our DIY® Quick […]

March 3, 2023 By MR COOL

The New Configurator is HERE!

We’ve added a lot of variety to our DIY lineup. While this means you have a number of ways to better customize your system to your needs, so many choices might be a little overwhelming. No need to fear, because the 4th Gen Configurator is now here! This tool will help you choose the right […]

January 26, 2023 By MR COOL

Choosing a Cooling System for Your Cryptocurrency Mining Rig

Cryptocurrency mining is hot right now. Literally, in many cases. So, it might surprise you that even small-scale mining operations can generate uncomfortable, even dangerous, heat levels. This isn’t the best news for miners — some rigs may have difficulty cooling down efficiently and avoiding thermal throttling. Fortunately, when it comes to heat, MRCOOL has it covered. What Is […]

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 […]

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 […]

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 […]

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 […]

June 29, 2022 By MR COOL

The MRCOOL Configurator: Configurate the Right System for Your Comfort

It can be an easy decision to update your old HVAC system – especially if it doesn’t work properly. If you’ve decided to get a new heating and cooling system, you know that the real problem comes after. How do you decide what system to choose in the sea of HVAC products? We might be […]

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 […]