The MRCOOL® DIY Hyper Heat 12K Ceiling Cassette Mini Split System Bundle — 5th Gen — Pre-Charged QuickConnect Line Set — 208/230V is designed to provide efficient year-round comfort for residential and light commercial spaces without existing ductwork.
This MRCOOL ductless mini split solution combines heating, cooling, smart comfort control, and DIY-focused installation features in one dependable system. It is configured with 12,000 BTU 208-230V.
Key Features
- 12,000 BTU heating and cooling capacity, based on the model configuration
- 208-230V electrical configuration
- Ductless mini split design for spaces without existing ductwork
- Heating and cooling from one system
- R-454B refrigerant on 5th Gen models where specified
- DC inverter technology for efficient operation
- WiFi and app compatibility where supported
- Remote control operation
- Designed for residential comfort applications
- pre-charged DIY® QuickConnect®
- high-efficiency DC inverter
- R-454B
- heat, and whisper-quiet operation. This bundle is designed specifically for
- DIY® QuickConnect®
- Wireless remote
- anti-corrosion coating and is backed by
Perfect For
- Bedrooms and master suites
- Living rooms and family rooms
- Garages and workshops
- Basements and bonus rooms
- Home additions and converted spaces
- Offices, studios, and hobby rooms
- Areas without existing ductwork
Specifications
- MRCOOL-DIYHH12K-CAS-BUNDLE-230V-25FT
- 12,000 BTU Hyper Heat condenser, the
- R-454B
- 23.5 SEER2
- 10 HSPF2
- pre-charged R-454B
- Voltage: 208/230V Single Phase
- Max Fuse Breaker: 15A
- Min Circuit Ampacity: 15A
- Liquid Line: 1/4”
- Suction Line: 3/8”
- Voltage: 208/230V
- Min Circuit Ampacity: 3A
- Width: 31.69 in
- Height: 21.81 in
- Depth: 12.99 in
- Weight: 72.31 lbs
- Width: 50.31 in
- Height: 8.98 in
- Depth: 13.19 in
- Weight: 45 lbs
- Cooling Capacity: 12,000 BTU
- Heating Capacity: 12,000 BTU
- SEER2: 23.5
- EER2: 12.8
- HSPF2-4: 10
- HSPF2-5: 8
- Max Coverage: 550 sq. ft.
- Noise: 24–41 dBA
- The line set is factory sealed with R-454B refrigerant.
Warranty Information
- 7-year compressor warranty, 5-year parts warranty,
- Warranty safety — Approved sales channel
Why Buy from CulinaryProfis?
CulinaryProfis is an authorized online dealer offering secure checkout, product support, and nationwide shipping throughout the contiguous United States. If you need help choosing the right MRCOOL system or accessory for your application, contact CulinaryProfis before ordering.
Frequently Asked Questions
Does this system require ductwork?
No. This is a ductless mini split system.
Does this system provide both heating and cooling?
Yes. This MRCOOL mini split system is designed to provide both heating and cooling when installed correctly.
What voltage does this model require?
This model is listed with a 208-230V electrical configuration. Always follow the manufacturer specifications and local code requirements.
Does this purchase include installation?
No. Installation service is not included.
Shipping Information
Free shipping is available on qualifying MRCOOL orders over $1,000 within the 48 contiguous United States. Orders ship via UPS, FedEx, freight carrier, or the most economical available provider.
Large HVAC systems are delivered by curbside service only. Carriers do not provide inside delivery, garage delivery, installation, or white glove service unless specifically stated otherwise. Tracking information is typically provided after order processing and delivery times may vary by location, inventory availability, carrier conditions, and order verification requirements.
Adult Signature Required: A person 18 years of age or older must be present to accept and sign for the delivery.
Shipping Restrictions: We do not ship to PO Boxes, Alaska, Hawaii, Puerto Rico, Guam, the U.S. Virgin Islands, the Northern Mariana Islands, Canada, or other international destinations.
Freight & Delivery Policy
Please inspect your shipment immediately upon delivery. If packaging is visibly damaged, take clear photos and note the damage with the delivery driver on the delivery receipt or Bill of Lading before accepting the shipment. If concealed damage is discovered after opening the package, contact CulinaryProfis within 24 hours and provide photographs of the damage.
Please retain all original boxes, packaging materials, documentation, accessories, and pallets until you have fully inspected and accepted your order. Orders that have already shipped and are later canceled or refused may be subject to restocking fees and applicable return freight charges.
