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MRCOOL DIY 5th Gen E Star, 115V, 1 Zone 12000 BTU 23.5 SEER Ductless Mini Split Heat Pump

Efficient single-zone comfort with WiFi control and Energy Star efficiency for spaces up to 500 square feet.
Mrcool MPN DIY12HPWM115D25 In Stock & Ready to Ship
$2,359.00
Ships $39.99 flat · large item
Heavy item · ships $39.99 flat Large items cost more to ship. Prefer to skip it? This is one to grab locally — no box, no shipping. Check your local store below ↓

About Product Overview

The MRCOOL DIY12HPWM115D25 is a ductless mini split heat pump built for single-zone heating and cooling without the cost or mess of running new ductwork. At 12,000 BTU, it's sized to condition spaces up to 500 square feet, making it a solid fit for an addition, garage, sunroom, or bedroom that your main system struggles to reach. Part of MRCOOL's DIY 5th Gen series, it's designed for wall mounting and includes a remote for straightforward day-to-day control, plus Bluetooth and WiFi compatibility for adjusting settings remotely. A 23.5 SEER rating and Energy Star certification point to efficient year-round operation, and at 43 decibels it runs quiet enough for living spaces and bedrooms. Backed by AHRI certification and UL/CSA/ETL listings, it's built to recognized safety and performance standards. This unit suits homeowners tackling a zoned comfort upgrade themselves or through a local installer.

  • 12,000 BTU heating and cooling capacity
  • Covers up to 500 sq. ft., single zone
  • 23.5 SEER, Energy Star certified
  • 43 decibel operation for quiet rooms
  • Bluetooth and WiFi compatible with remote control
  • AHRI certified, UL/CSA/ETL listed; wall-mount design, 115V, 20A max fuse

The Details Specifications

Ships Ground Travels by ground for safe handling — common for items with a lithium battery, aerosol, or liquid inside. Nothing extra to do on your end; it simply ships by truck instead of by air.
Brand Mrcool
Model / MPN DIY12HPWM115D25
UPC 840255588546
Weight 150 lbs
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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02

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03

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04

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