DIY 12K Hyper Heat 5th Gen Condenser R454B - 230V w/ 25ft Install Kit

Sandra
Updated

DIYHH-12-HP-C-230D25-O

Description

The MRCOOL® DIY® 12K BTU 208/230V Hyper Heat Single Zone Mini Split Condenser delivers powerful, high-efficiency climate control with simple do-it-yourself installation—no special tools, training, or professional assistance required. Ideal for heating and cooling spaces between 350–550 sq. ft., it is compatible with both sleek wall-mounted air handlers and the low-profile DIY® OuttaSight® Ceiling Cassette.

Installation is fast and straightforward thanks to the 25-foot No-Vac® QuickConnect® line set, pre-filled with environmentally-friendly R-454B refrigerant, eliminating the need for vacuuming or handling refrigerant. The included DIYPRO® cable replaces traditional electrical conduit, enhancing protection against weather, pests, and yardwork damage.

Flexible control options include the included remote, the SmartHVAC app for iOS and Android devices, or voice control through Amazon Alexa and Google Assistant. The corrosion-resistant Gold Fin® condenser coating adds durability, making it suitable for both inland and coastal environments.

Smart features such as Auto-Restart, programmable Timer, and Sleep function ensure consistent comfort and energy efficiency. For added peace of mind, this system includes limited lifetime replacement and an annual care kit with enrollment in the MRCOOL® Care Program, along with the standard 7-year compressor and 5-year parts warranty with online product registration.

Enjoy dependable, hassle-free year-round comfort with the MRCOOL® DIY® 12K Hyper Heat Single Zone Mini Split Condenser—a compact, high-performance solution for modern homes.

 

Find the Brochure HERE

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Key Specs (Performance Specs Click Here)

  • Works With DIYCASSETTE12HP-230D25-O DIY-12-HP-WMAH-230D25-O

  • SEER2 23.5

  • EER2 12.8

  • HSPF2-4 10

  • HSPF2-5 8

  • CFM 1471.5

  • Tonnage 1

  • Cooling Capacity (Btu) 12000

  • Heating Capacity (Btu) 12000

  • Voltage (V) 208/230

  • Phase 1

  • Cycle 60

  • Max Fuse Breaker (A) 15

  • Min Circuit Ampacity (A) 15

  • Color White

  • Max Coverage Area 550

  • Refrigerant Type R-454B

  • Refrigerant Volume (Oz) 32.1

  • Decibel Rating (Dba) 56.5

  • Inverter Yes

  • Min Ambient Cool (F) -22

  • Min Ambient Heat (F) -22

  • Lineset Included Yes

  • Line Set Length 25ft

  • Max Lineset Length (Ft) 75

  • Liquid Line Size 1/4

  • Suction Line Size 3/8

  • Compressor Motor Type Rotary

  • Condenser Fan Motor Rpm 780/680/580

  • Metering Device EEV

  • Ul Listed Yes

  • Csa Certified Yes

  • Etl Certified Yes

  • Energy Star Certified Yes

  • Ahri Certified Yes

  • Registered Warranty 7-Years Compressor, 5-Years Parts

  • Base Warranty 5-Years Parts

  • Base Parts Warranty 5 Years

  • Base Compressor Warranty 7 Years

  • Net Depth (In) 12.99

  • Net Height (In) 21.81

  • Net Width (In) 31.69

  • Net Weight (Lbs) 72.31

  • Gross Depth (In) 14.57

  • Gross Height (In) 24.21

  • Gross Width (In) 36.02

  • Gross Weight (Lbs) 79.59

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Compatibility

DIY® Series 5th Gen OuttaSight® 12K BTU 230V

DIY 12k 5th Gen Air Handler - 230v

5th Gen R-454B DIY Line Set 1/4" - 3/8"

Line Guards

MRCOOL Mini-Stats

MMCK01 Care Kit

MMCFOA Care Kit - Foaming Cleanser Only

MB176 - Condenser Wall Mounting Kit - 9k to 18k

Disclaimer:

The compatibility information provided in this article is specific to units within the same series. While additional compatibility with other series and units may exist, it is not detailed here. For further assistance or confirmation of compatibility with other systems, please contact MRCOOL support.

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Warranty

The MRCOOL warranty provides comprehensive coverage for your unit when installed by a licensed professional.

   

 

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Quick Links

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📞 (270) 366-0457
📧 support@mrcool.com
📝 Submit a support ticket

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