Skip to product information
1 of 5

MRCOOL

MRCOOL EasyPro 12,000 BTU 115V Complete DIY Mini-Split System

MRCOOL EasyPro 12,000 BTU 115V Complete DIY Mini-Split System

Regular price $1,599.00 USD
Regular price $1,849.00 USD Sale price $1,599.00 USD
Sale Sold out
Total Line Set Length
Quantity
Verify before purchaseConfirm the exact model, circuit, installation requirements, building load, and any inverter, battery, generator, or solar-system constraints.

This complete 115V mini-split system includes the EZPRO-12-HP-WMAH-115DE-O indoor unit, the EZPRO-12-HP-C-11511DE-O outdoor condenser, and the included 11.5 ft pre-charged line set.

What's included with this configuration?

Every system includes its standard pre-charged line set. Longer total-length options also include compatible couplers, an additional pre-charged line-set extension, and enough control wire for the selected configuration.

The product details below show the included models, line-set parts, wiring, and documents for the configuration you select.

What should you check before ordering?

Choose capacity from a heating and cooling load calculation, then confirm the circuit, wire, disconnect, mounting locations, clearances, condensate route, and total line-set length for your site. Use the linked manufacturer manuals and have the final electrical and installation plan checked for local requirements.

View full details

At a glance

Key system facts

Series
MRCOOL EasyPro
Source:mc-ezpro-de-br-en.pdf, PDF p. 4
Nominal voltage
115 V, single phase, 60 Hz
Source:mc-ezpro-de-br-en.pdf, PDF p. 4
Nominal cooling
12,000 Btu/h
Source:mc-ezpro-de-br-en.pdf, PDF p. 4
Rated cooling
12,000 Btu/h
Source:mc-ezpro-de-br-en.pdf, PDF p. 4
Rated heating
12,000 Btu/h
Source:mc-ezpro-de-br-en.pdf, PDF p. 4
Refrigerant
R-454B
Source:mc-ezpro-de-br-en.pdf, PDF p. 4
SEER2
19.5
Source:mc-ezpro-de-br-en.pdf, PDF p. 4
Outdoor MCA
19.5 A outdoor MCA
Source:mc-ezpro-de-br-en.pdf, PDF p. 4
Outdoor MOP / MOCP
20 A outdoor maximum fuse / breaker
Source:mc-ezpro-de-br-en.pdf, PDF p. 4
Included line set
11.5 ft standard included pre-charged line set
Source:mc-ezpro-de-br-en.pdf, PDF p. 3
Electrical planning Nominal voltage does not establish energy use or compatibility with a battery, inverter, generator, solar array, cord, or existing circuit. Use exact model data and qualified electrical guidance.

Manufacturer data

Technical specifications

Values are shown with their controlling source. Held conflicts are not presented as resolved facts.
Electrical
Phase / frequency Single phase / 60 Hz Source: mc-ezpro-de-br-en.pdf, PDF p. 4
Indoor minimum circuit ampacity 3.0 A Source: mc-ezpro-de-br-en.pdf, PDF p. 4
Indoor maximum fuse / breaker 15.0 A Source: mc-ezpro-de-br-en.pdf, PDF p. 4
Efficiency
EER2 9.0 Source: mc-ezpro-de-br-en.pdf, PDF p. 4 The manufacturer labels this specification preliminary; it is not an independent certification.
HSPF2 Region IV 9.3 Source: mc-ezpro-de-br-en.pdf, PDF p. 4 The manufacturer labels this specification preliminary; it is not an independent certification.
HSPF2 Region V 7.0 Source: mc-ezpro-de-br-en.pdf, PDF p. 4 The manufacturer labels this specification preliminary; it is not an independent certification.
Refrigeration
Factory refrigerant charge 21.52 oz Source: mc-ezpro-de-br-en.pdf, PDF p. 4
Planning
Manufacturer coverage guidance Up to 550 sq ft Source: mc-ezpro-de-br-en.pdf, PDF p. 4 This manufacturer guidance assumes ideal conditions and doesn't replace a load calculation.
Sound
Indoor noise (turbo/high/medium/low/silent) 44.5 / 40 / 35 / 25.5 / 17.5 dB(A) Source: mc-ezpro-de-br-en.pdf, PDF p. 4
Outdoor noise 54 dB(A) Source: mc-ezpro-de-br-en.pdf, PDF p. 4
Installation
Standard included line-set length 11.5 ft Source: mc-ezpro-de-im-um-en.pdf, PDF p. 22
Maximum line length 75 ft Source: mc-ezpro-de-im-um-en.pdf, PDF p. 22
Maximum elevation difference 49.2 ft Source: mc-ezpro-de-im-um-en.pdf, PDF p. 22
Physical
Indoor unit dimensions (W × D × H) 31.57 × 7.87 × 11.61 in Source: mc-ezpro-de-br-en.pdf, PDF p. 4
Outdoor unit dimensions (W × D × H) 28.35 × 10.63 × 19.49 in Source: mc-ezpro-de-br-en.pdf, PDF p. 4
Indoor unit net / gross weight 24.91 / 35.71 lb Source: mc-ezpro-de-br-en.pdf, PDF p. 4
Outdoor unit net / gross weight 54.89 / 67.24 lb Source: mc-ezpro-de-br-en.pdf, PDF p. 4

Read before purchase

Manuals and documents

  • MRCOOL EasyPro R-454B brochure Brochure and preliminary specification table · mc-ezpro-de-br-en.pdf MRCOOL EasyPro · English

    The 9k and 12k model specifications are on PDF page 4. Use the current installation and owner's manual for installation requirements.

    Open document: MRCOOL EasyPro R-454B brochure
  • MRCOOL EasyPro installation and owner's manual Installation and owner's manual · mc-ezpro-de-im-um-en.pdf MRCOOL EasyPro · English

    Use this manual for the 11511DE-O outdoor unit and its 75 ft maximum line length.

    Open document: MRCOOL EasyPro installation and owner's manual
  • MRCOOL EasyPro service manual Service manual · mc-ezpro-de-sm-en.pdf MRCOOL EasyPro · English

    This service manual is written for trained personnel. The cover identifies the outdoor unit as 11511DE-O; shortened 115DE-O labels inside the manual don't replace that full model number.

    Open document: MRCOOL EasyPro service manual
  • MRCOOL EasyPro limited warranty Limited warranty · mc-ezpro-de-5-wr-en-01.pdf MRCOOL EasyPro · English

    Applies to the models listed in the document. Read the full warranty for its terms, conditions, exclusions, and program requirements.

    Open document: MRCOOL EasyPro limited warranty
  • MRCOOL mini-split remote controller manual Remote controller manual · mc-ms-5-rm-en-01.pdf MRCOOL DIY 5th Generation and EasyPro · English

    This controller manual is shared by the 115V single-zone systems covered here. Check the product page and package contents to confirm the controller included with your system.

    Open document: MRCOOL mini-split remote controller manual