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MRCOOL EasyPro 5th Generation 18k BTU Ductless Mini-Split Heat Pump - Complete System (454B Refrigerant)

$1,827.10
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(44 ratings)
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Customer reviews & Questions

Verified buyer reviews
Customer Reviews
  • Reviews (44)
  • Questions (3)
deShawn
05/04/2025
wall mount went up easy. line sizes matched my kit perfectly
charlie.b
03/10/2025
good unit for the price.
user
12/27/2024
r-454b system runs efficient. night sleep mode is perfect
MICHAEL
09/22/2024
Heating is strong on chilly mornings. Alexa control is a nice bonus.
zoë
12/11/2024
is it quiet
A1 SolarStore
Very. Indoor sound is as low as ~18.5 dBA and up to ~46.5 dBA at high fan speed.
maria
11/28/2024
will it cool a server room year round?
A1 SolarStore
Yes — the system supports Low Ambient Cooling down to 5°F, ideal for server rooms and greenhouses.
Liam O'Connor
10/08/2024
Can I install it myself
A1 SolarStore
It’s designed to be DIY-friendly. Electrical work may require a licensed electrician based on your jurisdiction.

Specification

Zones1
ManufacturerMRCOOL
Manufacturer Part #EZPRO-18-HP-WMAH-115D-O
AC typeMini-Splits
BTU Capacity18000BTU
Max. Coverage Area800sqft
Tonnage1.5
Refrigerant CompatibilityR454B
Number of speeds5
Phase1
Voltage208/230V
Decibel Rating55dBA
Mount typeWall
Filter TypeReusable
ColorWhite
Features
  • Auto cool
  • DIY
  • Fan only option
  • Heat pump
  • High efficiency
  • Inverter technology
  • Mobile App
  • Quiet
  • Sleep setting
  • Timer
  • WiFi
Air Handler Dimensions LxWxH38.23 x 8.98 x 12.64in
Condenser Dimensions L x W x H30.12 x 11.93 x 21.85in
Warranty2 years compressor / 1 year parts (extended limited lifetime available upon registration)

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About product

DIY Installation Eligible
The AC units marked “DIY” on this page are designed for homeowner installation. A licensed installer is not required to maintain the manufacturer’s warranty, provided installation follows the product manual and all included instructions. See full warranty terms from the manufacturer for details.


MRCOOL® EasyPro™ 5th Generation 18k BTU Ductless Mini-Split Heat Pump — Complete System (R-454B)delivers affordable, DIY-friendly comfort for spaces up to 800 sq. ft. Perfect for large rooms, home offices, studios, or server rooms, this 208/230V system ensures year-round heating and cooling without the high cost and hassle of traditional installations.

Highlights

  • Efficient Comfort: 17,000 BTU cooling / 18,000 BTU heating (1.5 ton) with coverage up to 800 sq. ft., powered by eco-friendly R-454B refrigerant.
  • DIY-Friendly: Wall-mounted indoor unit, reusable filter, and simplified installation designed for homeowners.
  • Smart Controls: WiFi-enabled with app access, voice control (Alexa & Google Assistant), Follow Me® sensor, plus timer, sleep mode, auto restart, and leak detection.
  • Reliable Build: Gold Fin® anti-corrosion condenser, Active Clean technology, and dependable low ambient cooling down to 5°F.
  • Quiet Operation: Ultra-low 18.5 dBA noise with smooth airflow from five adjustable fan speeds.
  • Certified Performance: AHRI Certified, NEEP ccASHP Listed, CEE Tier 1 – North, with UL/CSA/ETL safety approvals.
  • Durable Design: Compact 38.23" × 12.64" × 8.98" unit (30.64 lb) backed by a 2-year compressor and 1-year parts warranty (extended coverage available).

The MRCOOL® EasyPro™ 18k BTU Mini-Split Heat Pump balances value, performance, and smart features to keep larger spaces comfortable in any season—a practical, future-ready choice for homes and small businesses alike.

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