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.

Newest HVAC Products – Latest Heating & Cooling Innovations

2001 products

MRCOOL 2nd Generation Universal Series Heat Pump System – Custom Quote (Central Ducted, Cold Climate, DIY Pre-Charged Line Set Options)

MRCOOL 2nd Generation Universal Series Heat Pump System – Custom Quote (Central Ducted, Cold Climate, DIY Pre-Charged Line Set Options)

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Special Order – Limited Line Set Availability

Shorter DIY pre-charged line sets (15’, 30’, and 35’) are currently in limited supply nationwide. To prevent backorders or substitutions, these systems are quoted and invoiced individually after availability is confirmed.
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2nd Gen Universal - DIY Quote

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2001 products

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MRCOOL 2nd Generation Universal Series Heat Pump System – Custom Quote (Central Ducted, Cold Climate, DIY Pre-Charged Line Set Options)

MRCOOL 2nd Generation Universal Series Heat Pump System – Custom Quote (Central Ducted, Cold Climate, DIY Pre-Charged Line Set Options)

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Sort by:

2001 products

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MRCOOL 2nd Generation Universal Series Heat Pump System – Custom Quote (Central Ducted, Cold Climate, DIY Pre-Charged Line Set Options)

MRCOOL 2nd Generation Universal Series Heat Pump System – Custom Quote (Central Ducted, Cold Climate, DIY Pre-Charged Line Set Options)

Scroll Down To Submit Form