Your Top HVAC Questions Answered: Expert Tips Inside

Photo of a frozen MRCOOL ductless mini split line set and air handler, used to illustrate freezing issues caused by airflow or refrigerant problems.

Why Is My Ductless Mini Split Freezing Up? Trou...

Matt Lee

Is your ductless mini split freezing or icing up? Discover the top causes, step-by-step fixes, and how to prevent issues with simple cleaning and maintenance using our MRCOOL kits.

Why Is My Ductless Mini Split Freezing Up? Trou...

Matt Lee

Is your ductless mini split freezing or icing up? Discover the top causes, step-by-step fixes, and how to prevent issues with simple cleaning and maintenance using our MRCOOL kits.

MRCOOL Pre-Charged Line Sets: How to Choose the Right DIY or No-Vac Line Set for Your System

Complete Guide to MRCOOL Pre-Charged & No-Vac L...

Chill Masterson

Choosing the right MRCOOL pre-charged line set is essential for a hassle-free DIY installation. Whether you're setting up a DIY Mini-Split, Multi-Zone System, or a Central Ducted Heat Pump, understanding...

Complete Guide to MRCOOL Pre-Charged & No-Vac L...

Chill Masterson

Choosing the right MRCOOL pre-charged line set is essential for a hassle-free DIY installation. Whether you're setting up a DIY Mini-Split, Multi-Zone System, or a Central Ducted Heat Pump, understanding...

Illustration showing common myths about DIY HVAC systems being debunked, including icons of tools, a mini-split unit, and a confused homeowner with a checklist.

Common Myths About DIY HVAC Systems Debunked: W...

Matt Lee

DIY HVAC systems are often misunderstood. In this detailed guide, we debunk common myths surrounding DIY systems, from installation difficulty to performance and long-term savings, ensuring homeowners feel confident in...

Common Myths About DIY HVAC Systems Debunked: W...

Matt Lee

DIY HVAC systems are often misunderstood. In this detailed guide, we debunk common myths surrounding DIY systems, from installation difficulty to performance and long-term savings, ensuring homeowners feel confident in...

Infographic comparing HSPF ratings and noise levels across MRCOOL mini-split systems, including DIY ductless heat pumps and inverter AC models for energy-efficient heating and cooling.

MRCOOL Mini Split Systems: HSPF Ratings and Noi...

Matt Lee

Explore the comprehensive guide to MRCOOL mini split systems' HSPF ratings and noise levels, covering the EZPRO, 4th Generation, and Advantage series. Understand how these ratings impact energy efficiency and...

MRCOOL Mini Split Systems: HSPF Ratings and Noi...

Matt Lee

Explore the comprehensive guide to MRCOOL mini split systems' HSPF ratings and noise levels, covering the EZPRO, 4th Generation, and Advantage series. Understand how these ratings impact energy efficiency and...

MRCOOL Heating and Cooling Mini Split AC Heat Pump Air Conditioner DIY

Are MRCOOL Mini-Split Systems Good for Heating?...

James Lee

Wondering if a MRCOOL mini-split can heat your home effectively? We review MRCOOL’s heating performance, efficiency, and winter capabilities in this guide.

Are MRCOOL Mini-Split Systems Good for Heating?...

James Lee

Wondering if a MRCOOL mini-split can heat your home effectively? We review MRCOOL’s heating performance, efficiency, and winter capabilities in this guide.

Illustration showing MRCOOL DIY Mini-Split remote control functions, including temperature settings, mode options, fan speed, sleep mode, and Follow Me feature.

Understanding the MRCOOL DIY Ductless Mini Spli...

Chill Masterson

If you’ve just unboxed and installed your MRCOOL DIY Ductless Mini Split, you’re likely eager to make the most of its features. One of the most important components of the system...

Understanding the MRCOOL DIY Ductless Mini Spli...

Chill Masterson

If you’ve just unboxed and installed your MRCOOL DIY Ductless Mini Split, you’re likely eager to make the most of its features. One of the most important components of the system...