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MRCOOL

MRCOOL DIY Easy Pro - R454B DIY 12K BTU Ductless Mini-Split Heat Pump Condenser, 115V, with 11.5 ft Install Kit

EZPRO-12-HP-C-11511DE-O

12,000 BTU · 19.5 SEER2 · 115V · R-454B

Part of DIY Easy Pro – Condensers

Cooling capacity
12,000 BTU1 ton
Efficiency
19.5 SEER29.3 HSPF2
Power
115V20A breaker
Refrigerant
R-454B
Install
DIYPre-charged, no vacuum

$1,087.32 each

Not sure about the size? Use the BTU sizing calculator, or call us and we'll size it with you. This is a DIY system: the pre-charged line set connects without a vacuum pump or gauges.

Distributor pricing and stock: call 678-467-5515 or email sales@discountkings.net.

About this product

The MRCOOL® EasyPro® 12K BTU 115V Ductless Heat Pump Single Zone Mini-Split Condenser is designed to make upgrading your home’s comfort simple and affordable. Built for true do-it-yourself installation, it requires no specialized HVAC tools or professional experience, making it an excellent choice for garages, home offices, studios, workshops, and other spaces up to 550 square feet. Despite its DIY-friendly design, the EasyPro® 12K delivers impressive performance with a 19.5 SEER2 cooling rating and 9.3 HSPF2-4 heating efficiency. This allows the system to provide consistent, energy-saving comfort throughout the year while helping reduce utility costs and long-term energy use. Installation is streamlined with an 11.5-foot Quick Connect® line set that arrives factory pre-charged with environmentally friendly R-454B refrigerant, eliminating vacuum pumps and refrigerant handling for a faster, cleaner setup. Everyday comfort is easy to manage using the included wireless remote or the MRCOOL® Comfort app, which allows temperature adjustments, custom schedules, and energy monitoring from virtually anywhere. Compatibility with Amazon Alexa and Google Assistant adds convenient hands-free control. Features like Dry Mode, Sleep Mode, Auto Mode, and programmable scheduling automatically balance comfort and efficiency, while a Gold Fin® condenser coating provides enhanced corrosion resistance for humid or coastal environments. For peace of mind, the EasyPro® 12K includes a 5-year compressor warranty and a 3-year parts warranty, reflecting MRCOOL®’s confidence in the quality and durability of every system.

Documents & manuals

Specifications

Capacity & efficiency
TypeCondenser (outdoor unit) — heat pump (heats & cools)
SeriesDIY Easy Pro
Cooling capacity12,000 BTU
Heating capacity12,000 BTU
Nominal size1 ton
ZonesSingle zone
SEER219.5
EER29
HSPF29.3
Sound level54 dBA
Electrical
Voltage115V
Phase1-phase
Min. circuit ampacity (MCA)19.5 A
Max. breaker (MOP)20 A
Inverter compressorYes
Refrigerant & line set
RefrigerantR-454B
Factory charge21.52 oz
Max. line length75 ft
Liquid line1/4"
Suction line3/8"
InstallationDIY — pre-charged quick-connect line set, no vacuum pump needed
Physical
Dimensions (in)28.35 W × 10.63 D × 19.49 H
Weight54.89 lb
Shipping weight67.24 lb
ColorWhite
Certifications, warranty & ordering
AHRI certifiedYes
Safety listingUL, ETL
Compressor warranty5 years
Parts warranty3 years
UPC840255595971