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MRCOOL 5th Gen Advantage 12,000 BTU Single Zone Mini Split Complete System with 16ft. Line Set 115V (HVAC Technician Required), A-12-HP-115D-O

Model: A-12-HP-115D-OMore from MRCOOL
$937.00
$937.00 $1,171.25
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Condenser BTU: 12,000
Voltage: 115V
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MRCOOL 5th Gen Advantage 12,000 BTU Single Zone Mini Split Complete System with 16ft. Line Set 115V (HVAC Technician Required), A-12-HP-115D-O

$937.00
$937.00 $1,171.25

Free shipping
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Product Overview

  • Zones: 1

  • HVAC Tech Required

  • Outdoor Operating Temp (Cool): 5°F to 122°F

  • Outdoor Operating Temp (Heat): 5°F to 86°F

  • Voltage: 115V

What's Included

DESCRIPTION

MRCOOL 5th Gen Advantage 12000 BTU Mini-Split delivers efficient climate control for spaces up to 500 sq. ft. This ductless system features eco-friendly R-454B refrigerant, impressive SEER2 rating of 21.2, and built-in Wi-Fi control. Includes 16ft line set and corrosion-resistant Gold Fin® condenser. Professional HVAC installation required. Ideal for year-round comfort with minimal energy consumption.

  • Gold Fin® Condenser: Corrosion-resistant design ideal for coastal environments.
  • R-454B Refrigerant: Eco-friendly with 80% lower GWP than R-410A.
  • High Efficiency Ratings: Up to 21.2 SEER2 and 8.7 HSPF2-4 for energy savings.
  • Smart Controls: Built-in Wi-Fi supports Google Assistant & Amazon Alexa.
  • Remote + Follow Me® Mode: Automatically adjusts temperature based on your location.
  • Quiet Operation: Indoor noise levels as low as 17.5 dB(A).
  • Coverage Area: Effectively cools/heats rooms up to 500 sq. ft.
  • Timer Mode + Leak Detection: Intelligent operation with safety and savings in mind.
  • Certified & Listed: AHRI Certified, NEEP ccASHP Listed, CEE Tier 1 (North).
  • Warranty & Support: 1-year parts, 2-year compressor, 1-year remote warranty; optional Lifetime compressor coverage with MRCOOL® Care enrollment.

SPECIFICATIONS & DIMENSIONS

  • DIMENSIONS
  • Condenser Dimensions: 30.12" W x 11.93" D x 21.85" H
  • Air Handler Dimensions: 31.57" W x 7.44" D x 11.69" H
  • Condenser Weight: 61.29 lbs
  • Air Handler Weight: 19.4 lbs
  • CAPACITY & PERFORMANCE
  • Zone Capacity: 1
  • Cooling Capacity: 9,000 BTU
  • Outdoor Operating Temperature (Cooling): 5°F - 122°F
  • EER2: 10.1
  • SEER2: 21.2
  • Heating Capacity: 12,000 BTU
  • Outdoor Operating Temperature (Heating): 5°F - 75°F
  • HSPF2-4: 8.7
  • HSPF2-5: 6.7
  • Coverage Area: Up to 500 sq. ft. // Consider factors like ceiling height, insulation, sunlight exposure, and number of occupants.
  • Outdoor Noise Level: 54.0 dB(A)
  • Indoor Noise Level (Hi/Mi/Lo): 45.0/40.5/32.5/25.0/17.5 dB(A)
  • ELECTRICAL REQUIREMENTS
  • Voltage: 115V
  • Phase: 1
  • Cycle: 60 Hz
  • Max Fuse Breaker: 20A
  • Min Circuit Ampacity: 19A
  • REFRIGERANT & PIPING
  • Refrigerant Type: R-454B
  • Refrigerant Volume: 24.34 oz
  • Liquid Line Size: 1/4"
  • Suction Line Size: 3/8"
  • Max Line Set Length: 82 ft.
  • FEATURES
  • Inverter: DC
  • Compressor Type: Rotary
  • Wifi Compatibility: Yes
  • App Compatibility: Yes
  • Works with IOS: Yes
  • Works with Android: Yes
  • Remote Control Included: Yes
  • CERTIFICATIONS & WARRANTY
  • Certifications: UL Listed, CSA Listed, ETL Listed, AHRI Certified
  • Warranty: 1-year parts, 2-year compressor, 1-year remote warranty; optional Lifetime compressor coverage with MRCOOL® Care enrolment.

INSTALLATION & GUIDES

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Product Brochure PDF
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Installation Manual PDF
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Energy Guide PDF
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AHRI Certificate PDF
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Performance Specs PDF
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Warranty Document PDF

SHIPPING POLICY

Free Curbside Delivery
MRCOOL orders include free curbside delivery via FedEx Ground, UPS, FedEx Freight, or the most effective and affordable option for your order. Please note that delivery is to the curbside only - be sure to arrange for assistance if needed, as the carrier will not bring items inside your home.

Tracking & Delivery Scheduling
In most cases, you will receive tracking details 3-5 business days after you place your order. When the tracking number is sent, please allow 1-2 business days for the tracking number to populate details.

See our full Shipping Policy here.

RETURN POLICY

MRCOOL returns must be requested within 30 days of your delivery date. We are unable to process returns submitted after this period. Products must be unused, uninstalled, and in their original packaging, including the box and pallet, to qualify for a return.

Restocking Fee
Please note, a 30% restocking fee will be applied to all approved returns.

Non-Returnable Items
Items that cannot be returned: Lineguards, wall mounts, linesets, couplers. Accessories are not returnable. This includes, but is not limited to, any add-ons, trim, parts and accessory items sold with or for the product.

See our full Return Policy here.

Accessories

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About MRCOOL

Industry's Only DIY Mini Split Ductless System!

Upgrade your home’s heating and cooling with the MRCOOL DIY Mini Split, designed for hassle-free installation and superior energy efficiency. With its innovative patented pre-charged line sets, you can enjoy year-round comfort without the need for professional help. Ideal for homeowners, the MRCOOL DIY series offers customizable climate control with a high SEER rating, ensuring you save on energy bills while maintaining optimal comfort. Key features include a variable-speed inverter compressor, wireless control through smart devices, and compatibility with Amazon Alexa and Google Assistant for seamless home automation. Available in various sizes, this system provides reliable and quiet operation, perfect for bedrooms, living rooms, or any space in your home. Backed by an industry-leading warranty, the MRCOOL DIY Mini Split is the perfect solution for homeowners seeking powerful performance, ease of use, and long-term savings.

See more about MRCOOL
M
Matt

Dose this unit come with pre charged pump lines and air handler

Premium Home Source

Hi Matt, thank you for getting in touch. This MRCOOL 5th Gen Advantage system does not come with pre charged quick connect DIY line sets like the MRCOOL DIY models, and it requires traditional refrigerant line installation by a licensed HVAC technician. The outdoor condenser is factory charged, but the refrigerant lines must be properly evacuated and charged during professional installation.

For an alternative 12K model that is DIY, please find the system here: https://www.premiumhomesource.com/collections/mrcool-diy-single-zone-mini-splits/products/mrcool-diy-r-5th-gen-e-star-12-000-btu-single-zone-mini-split-complete-system-with-25ft-line-set-115v-diy-12-hp-wm-115d25-0

For further assistance, contact our product experts at (800) 805-7102 or [email protected]

D
Doug

Are the lines pre-charged with coolant?

Premium Home Source

Hi, thanks for getting in touch. The MRCOOL Advantage Series, including the 12,000 BTU unit, does not come with pre-charged line sets. It must be installed by a licensed HVAC professional, who will need to vacuum and charge the system during installation.

If you're looking for a system with pre-charged line sets for easier installation, check out the MRCOOL DIY Series here:
https://www.premiumhomesource.com/collections/mrcool-diy%C2%AE-5th-gen

If you need more assistance, please get in touch with our product experts, (800) 805-7102 [email protected].