EXW Singapore — collect or forward from our Singapore office.

3G Electric
MRCOOL DIY-18-HP-WM-230D25-O Pre-Charged Quick-Connect Mini-Split System - Pre-Charged Quick-Connect Mini-Split Systems
MRCOOLPre-Charged Quick-Connect Mini-Split Systems

MRCOOL DIY-18-HP-WM-230D25-O Pre-Charged Quick-Connect Mini-Split System

The MRCOOL Mini-Split Air Handler (SKU DIY-18-HP-WM-230D25-O, MPN DIY-18-HP-WM-230D25-O) is a pre-charged quick-connect mini-split system with a capacity of 18,000 BtuH to 18,000 BtuH. It operates on 230V AC and is…

SKU 3G-OTH-129606

Also listed as: DIY18HPWM230D25O · DIY 18 HP WM 230D25 O

Brand
MRCOOL
Item
DIY-18-HP-WM-230D25-O Pre-Charged Quick-Connect Mini-Split System
Part Number
DIY-18-HP-WM-230D25-O
Category
Pre-Charged Quick-Connect Mini-Split Systems
Available to Order
Also known as:DIY-18-HP-WM-230D25-OMRCOOL
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MRCOOL
Manufacturer Part Number
DIY-18-HP-WM-230D25-O
Type
450 sq ft – 750 sq ft
AC
230V

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

MRCOOL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MRCOOL Mini-Split Air Handler (SKU DIY-18-HP-WM-230D25-O, MPN DIY-18-HP-WM-230D25-O) is a pre-charged quick-connect mini-split system with a capacity of 18,000 BtuH to 18,000 BtuH. It operates on 230V AC and is designed for coverage areas of 450 sq ft to 750 sq ft. This unit is manufactured by MRCOOL.

Frequently Asked Questions

What is the MRCOOL DIY-18-HP-WM-230D25-O mini-split air handler used for?

The MRCOOL DIY-18-HP-WM-230D25-O is a pre-charged quick-connect mini-split air handler designed for heating and cooling residential or light commercial spaces from 450 sq ft to 750 sq ft. It delivers 18,000 BtuH capacity on 230V AC and is ideal for room additions, garages, or home offices.

What are the specifications of the MRCOOL DIY-18-HP-WM-230D25-O?

The MRCOOL DIY-18-HP-WM-230D25-O operates on 230V AC, provides 18,000 BtuH cooling and heating, and covers 450 sq ft to 750 sq ft. It is a pre-charged quick-connect mini-split system manufactured by MRCOOL, with MPN DIY-18-HP-WM-230D25-O.

Where to buy the MRCOOL DIY-18-HP-WM-230D25-O worldwide?

3G Electric supplies the MRCOOL DIY-18-HP-WM-230D25-O worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this pre-charged mini-split air handler.

How to install the MRCOOL DIY-18-HP-WM-230D25-O mini-split system?

Installation of the MRCOOL DIY-18-HP-WM-230D25-O requires mounting the air handler on a wall, connecting the pre-charged quick-connect lines, and wiring to a 230V AC dedicated circuit. Follow the manufacturer’s manual for clearances, condensate drainage, and refrigerant line routing. Professional installation is recommended.

Used in

Common applications for MRCOOL
Residential and light-commercial zone conditioning — MRCOOL pre-charged quick-connect mini-split systems from 9,000 BtuH to 36,000 BtuH
Large industrial facilities requiring high-volume air movement — MRCOOL washdown-rated ceiling fans with 16 ft or 24 ft blade diameters
Home and office spot cooling or air circulation — MRCOOL oscillating tower fan with bladeless design and eight speeds
Condenser installation and protection — MRCOOL MB440A steel wall-mounting bracket rated to 440 lb
Mini-split installation finish work — MRCOOL MLG450-T line cover for concealing refrigerant lines and wiring
Light-commercial spaces without ductwork — MRCOOL 230V AC 36,000 BtuH mini-split system for up to 1,500 sq ft
Not sure this is the right part? Photo-identify it→

MRCOOL Products

3G Electric supplies MRCOOL pre-charged quick-connect mini-split systems. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

More from MRCOOL

View all MRCOOL parts →
This pre-charged quick-connect mini-split system delivers 24,000 BtuH cooling and heating capacity, operating on 230V AC. It is designed for spaces from 850 to 1,000 square feet, suitable for residential or light commercial applications where ducted HVAC is impractical
MRCOOL
This pre-charged quick-connect mini-split system delivers 24,000 BtuH cooling and heating capacity, operating on 230V AC. It is designed for spaces from 850 to 1,000 square feet, suitable for residential or light commercial applications where ducted HVAC is impractical

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first