MRCOOL® EasyPro 5th Generation 9K BTU DIY Ductless Mini-Split Air Handler 115V

MODEL: EZPRO-09-HP-WMAH-115D-O

Product Description

Compact, Ultra-Efficient Comfort for Rooms up to 400 sq. ft.

The MRCOOL® EasyPro™ 9k BTU 5th Generation Mini-Split Air Handler delivers powerful heating and cooling in a sleek, space-saving design—built specifically for small rooms, home offices, server rooms, and other compact areas up to 400 sq. ft.

Designed for easy DIY installation, this energy-efficient air handler features built-in Wi-Fi control, allowing you to adjust settings directly from your smartphone—or use voice commands with Amazon Alexa or Google Assistant. The included Follow Me® remote ensures the system regulates temperature based on where you are, not just where the unit is mounted.

With ultra-quiet operation down to 18 dBA, Active Clean Technology for better air quality, and low ambient cooling down to 5°F, this unit offers reliable year-round performance. It’s the most affordable and accessible option in the MRCOOL® lineup—without sacrificing comfort or quality.

Why You’ll Love It

✅ Designed for Smaller Spaces — Heats and cools rooms up to 400 sq. ft. efficiently and quietly

✅ DIY-Friendly Setup — Install yourself with ease using pre-charged Quick Connect® line set (sold separately)

✅ Smart Control Anywhere — Wi-Fi enabled, works with SmartHVAC® App, Alexa & Google Assistant

✅ Quiet Operation — Whisper-quiet performance as low as 18 dBA

✅ Follow Me® Technology — Delivers targeted comfort by sensing your remote’s location

✅ Active Clean Technology — Maintains cleaner coils and better air quality

✅ Gold Fin® Protection — Built to resist corrosion in coastal or humid environments

✅ Reliable, Budget-Friendly Performance — High efficiency with low energy consumption

✅ Built for Year-Round Use — Low ambient cooling down to 5°F for server rooms or greenhouses

✅ Warranty Protection — Lifetime Limited (with registration), 2-Year Compressor, 1-Year Parts

Specifications at a Glance

Attribute	Details
Voltage	115V / 1 Phase / 60 Hz
Mount Type	Wall-Mounted
Max Coverage Area	Up to 400 sq. ft.
Cooling Capacity	9,000 BTU
Heating Capacity	10,000 BTU
Decibel Rating	18 dBA (Low), 43 dBA (High)
Oscillation	Yes
Filter Type	Reusable
Smart Wi-Fi Control	Yes (iOS & Android)
Remote Included	Yes
App & Voice Compatible	Alexa, Google Assistant
Warranty	Lifetime Limited*, 2-Year Compressor, 1-Year Parts
Certifications	AHRI, UL, ETL, CSA
Unit Dimensions	28.7" W x 11.5" H x 7.87" D
Net Weight	23.81 lbs
Proposition 65 Warning	Yes

Room Size & BTU Coverage Guide

BTU Rating	Ideal Room Size
9,000 BTU	250 – 400 sq. ft.
12,000 BTU	400 – 550 sq. ft.
18,000 BTU	600 – 800 sq. ft.
24,000 BTU	800 – 1,050 sq. ft.

Tip: Consider insulation, ceiling height, sun exposure, and appliance heat when sizing your system. Need help? Our support team is happy to assist!

What’s Included

• MRCOOL® EasyPro™ 9K BTU 5th Gen Mini-Split Air Handler

• Wireless Remote Control

• DIYPro™ Communication Cable 

• Installation Accessories

• MRCOOL® Warranty Documentation

What You Need for a Complete System

To enjoy full functionality, pair this air handler with:

• MRCOOL® EasyPro™ 5th Gen Single-Zone Condenser (115V Compatible)

• MRCOOL® Quick Connect® Line Set (pre-charged with R-454B refrigerant)

• MRCOOL® Wall Mount Bracket (optional)

• Additional Accessories: Coupler kits or extended line sets (if needed)

⚠️ Note: This unit is designed exclusively for use with EasyPro™ 5th Gen components.

Prefer an All-in-One Solution?

Skip the guesswork and grab one of our EasyPro System Bundles — includes everything you need in one convenient package.

Installation & Manuals 

Installation Manual

Product Brochure 

Performance Data

Remote Control Manual

AHRI Certificate 

Warranty Document

Shipping Policy 

At Cool Heat Direct, we offer free curbside delivery on all MRCOOL product orders via FedEx Ground, FedEx Freight, or trusted carriers depending on order size.

• Deliveries are made to the curbside — please arrange assistance for heavy or large items, as drivers do not carry items indoors or upstairs.

• Tracking details will be sent within 3–5 business days after placing your order.

• Freight shipments are scheduled directly by the carrier using the contact information you provide at checkout.

• Please inspect your shipment upon delivery and report any visible damage on the delivery receipt.

👉 Click here for our full Shipping Policy

Return Policy 

We want you to love your purchase from Cool Heat Direct. If you need to return an item:

• Contact us within 30 days of delivery.

• Items must be unused, uninstalled, and in their original packaging.

• A 35% restocking fee applies to all approved returns.

• Accessories such as line sets, wall mounts, and couplers are non-returnable.

• Return shipping is the customer’s responsibility unless the item is damaged or defective on arrival.

To start a return, please email us at support@coolheatdirect.com with your order number and reason for return.

👉 Click here for our full Returns Policy