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- SEER2 rating helps consumers compare energy efficiency when choosing a new air conditioner. Higher SEER2 ratings mean significant utility savings. The federal minimum is 14 SEER2 with ratings into the 20 SEER2 range. A 20 SEER2 uses half the energy of a 10 seer much like MPG ratings for vehicles.
- Heat pumps are all electric and good for mild and cold climates.
MrCool EasyPro 12,000 BTU Ductless Mini Split Heat Pump System, 115V – 5th Generation | Includes DIY Install Kit, 19.5 SEER2, R454B
- Outdoor Unit: EZPRO-12-HP-C-11516D-O
- Indoor Unit: EZPRO-12-HP-WMAH-115D-O
- Controller: Included With Indoor Unit
- 16' Precharged R-454B Refrigerant Lineset
Mini Split Sizing BTU Calculator
Use this Free & Easy Mini Split BTU Calculator to Select the Right Size Mini Split AC or Heat Pump for your Home.
When using a mini split sizing calculator for rooms below a conditioned space, apply an additional .7 factor to your final Btu outcome.
For example, if your Btu requirement via this calculator is 18,000 Btu's: 18,000 Btu's x .7 factor = 12,600 Btu's required. When in doubt, it is okay to go up a size or two. Unlike standard non-variable systems, The mini split inverter technology allows the system to adjust to the actual room requirements in both heating and cooling.
- SEER2 rating helps consumers compare energy efficiency when choosing a new air conditioner. Higher SEER2 ratings mean significant utility savings. The federal minimum is 14 SEER2 with ratings into the 20 SEER2 range. A 20 SEER2 uses half the energy of a 10 seer much like MPG ratings for vehicles.
- Heat pumps are all electric and good for mild and cold climates.
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MrCool EasyPro 12,000 BTU 115V Mini Split Heat Pump Condenser – 5th Gen Outdoor Unit
Model Number
EZPRO-12-HP-C-11516D-O
Dimensions
10.63" W x 19.49" D x 28.35" H
Documents
Easy Pro 5th Gen Specifications
Warranty
1 Year Parts, 2 Year Compressor
MrCool EasyPro 12,000 BTU 115V Wall Mount Mini Split Air Handler – 5th Gen Heat Pump
Model Number
EZPRO-12-HP-WMAH-115D-O
Dimensions
7.87" W x 11.61" D x 31.57" H
Documents
Easy Pro 5th Gen Specifications
Warranty
1 Year Parts, 2 Year Compressor
AHRI Number
216032554
EasyPro 12,000 BTU Mini Split Heat Pump System Overview
Stay Comfortable Year-Round—No Tools or Experience Needed!
Upgrade your home with the EasyPro 5th Generation 12,000 BTU DIY Mini Split Heat Pump — a powerful, energy-efficient heating and cooling solution perfect for rooms up to 550 sq. ft.—ideal for bedrooms, offices, or small living spaces. Designed for true DIY installation, you can set it up yourself without special tools or professional help, saving thousands on installation costs.
DIY-Friendly Installation
No special tools or HVAC professional required! The included 16-foot pre-charged line set snaps into place without vacuuming or messy refrigerant handling—saving you time and money.
Smart Control, Your Way
Control your comfort from anywhere using the wireless remote, the SmartHVAC app (iOS & Android), or voice commands with Amazon Alexa or Google Assistant.
Built to Last
The Gold Fin® Condenser resists rust and corrosion—great for coastal and humid climates. The DIYPRO® armored cable adds extra protection from weather and wildlife, with no electrical conduit needed.
Comfort That Follows You
The remote's Follow Me feature tells the system to adjust based on where you are in the room, not just where the unit is mounted—keeping you comfortable wherever you sit, work, or sleep.
Humidity Control
Switch to Dry Mode to reduce moisture and prevent that sticky, muggy feeling indoors—ideal for homeowners in humid regions.
Energy Efficiency
With a 19.5 SEER2 rating, this mini split delivers industry-leading energy efficiency, helping lower monthly utility bills and qualifying for many state and federal energy rebates.
Peace of Mind
Enjoy reliability with industry-leading warranties:
- 2-Year Compressor Warranty
- 1-Year Parts Warranty
Experience easy installation, smart features, and all-season comfort with the EasyPro DIY 5th Generation Mini Split.
Features
- 12,000 BTU cooling & heating capacity — heats and cools 550 sq. ft.
- 23.5 SEER2 energy efficiency rating
- 115V power supply, single-zone operation
- R454B refrigerant — next-generation, low-GWP refrigerant
- 16-foot pre-charged quick-connect line set included
- Intertek listed 5031495
- Easy DIY installation — no HVAC license required
- DIYPro® armored cable eliminates the need for electrical conduit
- Follow Me® wireless remote tracks comfort wherever you are
- Smart HVAC Controller® module supports Google Assistant & Amazon Alexa
Who installs the AC unit after I purchase it?
ACDirect does not yet provide installation services directly. However, most of our customers successfully arrange installation through local licensed HVAC contractors. These systems are designed for professional installation and typically include the components your installer will need.
Here’s how it works:
- Hire a licensed HVAC technician in your area
- Use platforms like Angi, Thumbtack, or a local HVAC directory to find reliable professionals
- Confirm your installer is experienced with the system type you’re purchasing
Note:
Please be aware if you choose to install HVAC equipment yourself and don’t possess proper HVAC licensing, you will void the manufacturer’s factory warranty. If you are capable of a factory-compliant installation yourself, you will need a licensed HVAC contractor to sign off on your work, fully confirming factory-compliant workmanship.
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