Do I need an HVAC license to buy MRCOOL products?

No! MRCOOL DIY systems are designed for homeowners, contractors, and anyone handy with basic tools. You do not need a license to purchase or install most MRCOOL products.

Do you offer free shipping?

Yes. We offer free shipping to the lower 48 states on all full MRCOOL systems and most bundled packages. Smaller items may have calculated rates.

What makes MRCOOL DIY Direct different?

We are the USA’s most trusted independent MRCOOL dealer. We offer expert support, fast shipping, and exclusive early access to new generation systems and accessories.

Explore MRCOOL Mini-Splits: The All-Season Comfort Solution for Heating and Cooling

December 7, 2023 Chill Masterson

Upgrade Your Comfort with MRCOOL Mini-Splits – The Smart Choice for Year-Round Efficiency

Experience total home comfort with MRCOOL mini-split heat pumps—powerful heating, whisper-quiet cooling, and smart energy savings in every season. With DIY-friendly installation and inverter technology, MRCOOL delivers modern climate control without the cost of traditional HVAC installs.

Shop all MRCOOL 5th Gen DIY mini-split systems for every home size Use the MRCOOL BTU calculator for finding the perfect system size

1) Year-Round Comfort with Superior Heating

MRCOOL mini-splits are more than AC—they’re high-efficiency heat pumps engineered to keep your home warm even when outdoor temperatures drop. Inverter compressors and optimized refrigerant flow deliver steady, comfortable heat without hot/cold swings.

Reliable low-ambient heating: Extracts heat from cold air and transfers it indoors for consistent warmth.
Zoned comfort: Heat only the spaces you use; eliminate cold spots without duct losses.
All-season performance: Seamless switch between heating and cooling for year-round comfort.

Compare options: shop MRCOOL 5th Gen multi-zone DIY systems for whole-home zoned comfort or choose a single-room solution sized with our calculator.

2) Energy Efficiency That Lowers Your Bills

MRCOOL’s inverter-driven heat pump technology matches output to demand, cutting kWh consumption while maintaining precise temperatures.

High SEER2/HSPF2 ratings: Maximize efficiency and reduce monthly utility costs.
Lower carbon footprint: Use less electricity for more comfort.
Smart controls: Schedule setbacks and automate comfort via app and voice assistants.

Long-tail targets: energy-efficient ductless mini-split heat pump, high SEER2 mini-split for year-round heating and cooling, smart home climate control with MRCOOL.

3) Big Savings That Pay Off

Traditional HVAC systems can be expensive to run and maintain. A DIY mini-split installation with MRCOOL helps you save upfront and every month.

Lower monthly bills: Inverter efficiency = fewer kWh for the same comfort.
Minimal maintenance: Clean filters/coils; fewer moving parts than central systems.
Long-term value: Quiet, reliable performance with fewer surprise repairs.

Ready to plan? create a hybrid mini-split system with a central ducted air handler and wall units for mixed spaces.

4) Explore the MRCOOL Difference at MRCOOL DIY Direct

DIY-friendly Quick Connect® lines: Install without vacuum pumps or refrigerant handling.
Modern aesthetics: Sleek wall-mounts or flush-mount ceiling cassettes.
Smart app integration: Remote control, scheduling, geofencing, and voice commands.

Discover systems for any application:

Take Control of Your Comfort

Find your MRCOOL mini-split today Calculate your BTUs & build hybrid

Have questions? Get expert help selecting the best MRCOOL mini-split heat pump for your home based on room size, climate, and budget.

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