Welcome To The Imperial Luxe (855-799-1672)

  • Free & Fast shipping

  • Talk to a real person

  • Hassle free returns

Spring 2026 Savings !

SPRING26

Limited Supplies!⚡

1 12

Popular right now
Lots of people have looked at this recently

Selling fast!
Grab yours while you can
MRCOOL  |  SKU: DIYM327HPW04D23
9% off
New arrival

MRCOOL 27K 4‑Zone DIY Mini Split System (6K + 9K + 12K) with Two 25 ft + 50 ft QuickConnect Line Sets – DIYM327HPW04D23

$4,893.00 USD $5,393.00

Delivery and Shipping

We offer fast and reliable shipping across the continental U.S., with free shipping available on most orders (exclusions may apply based on brand and product type). Orders are typically processed within 1–2 business days and transit time is usually 4–7 business days. Larger items may ship via freight and require a scheduled curbside delivery. Please ensure your contact details are accurate at checkout. For questions about delivery timelines, shipping eligibility, or special requests, feel free to contact us directly. See policy

Price Match Guarantee

Find a lower price? Call +1(855-799-1672) and we'll match it! (Some exclusions may apply. See ourLowest Price Guarantee Policyfor more information)

Returns

Our return policy covers a 30-day period from the date of purchase. To be eligible, items must be unused, in their original packaging, and accompanied by proof of purchase. Defective products are eligible for free returns, with options for a refund or replacement. Customer remorse returns may incur return shipping fees and restocking fees. Refunds are processed within a specified timeframe, subject to restocking fees if applicable. Late or missing refunds should be addressed with your bank or credit card company first. Exchanges may be accepted for defective or damaged items. Shipping costs for returns are typically the responsibility of the customer, except in cases of damaged products. For further details or inquiries, please contact us via phone, email, or live chat.See policy

Shop with Confidence
As an authorized U.S. dealer, every order is verified and backed by full manufacturer warranty. Contact our team if you need an official quote, invoice, or product guidance before ordering

Genuine Products — Manufacturer Warranty Included
All items sold at The Imperial Luxe are 100% authentic and backed by the manufacturer’s warranty.

✅ Authorized Online Dealer
🚚 Free Shipping + No Sales Tax (exclusions may apply)
💲 We Beat The Lowest Price
📦 Fast 4-7 Day Delivery
🏭 Manufacturer Warranty Included
❓ Questions? Call Our Experts: +1 (855-799-1672)

Description

MRCOOL 27K 4‑Zone DIY Mini Split System (6K + 9K + 12K) with Two 25 ft + 50 ft QuickConnect Line Sets – DIYM327HPW04D23

The MRCOOL 27K 4‑Zone DIY Mini Split System (Model DIYM327HPW04D23) is engineered for homeowners seeking total comfort control with a true DIY installation experience. Built around the reliable MRCOOL DIY 5th Generation 27,000 BTU multi‑zone condenser, this all‑in‑one system efficiently heats and cools up to four independent zones, making it perfect for multiple rooms, additions, or mixed‑use spaces. With each air handler operating independently, you can customize temperature settings in bedrooms, offices, bonus rooms, and more without over‑conditioning unused areas.

Installation is streamlined and user‑friendly thanks to MRCOOL’s DIY QuickConnect technology. This eliminates the need for vacuum pumps, refrigerant charging, or costly licensed HVAC labor, saving you time and money. The package includes two 25 ft QuickConnect line sets and one extended 50 ft QuickConnect line set with integrated DIYPRO cable, giving you maximum routing flexibility for longer or more complex installations.

Premium features like Gold Fin corrosion protection, Follow Me temperature sensing, and smart home integration with the MRCOOL Smart HVAC Controller, Amazon Alexa, and Google Assistant enhance durability and everyday usability. Whether you’re upgrading your home’s comfort capabilities or installing a robust climate control solution from scratch, the MRCOOL 27K 4‑Zone DIY Mini Split System delivers professional‑grade performance with true DIY convenience.

Features

  • Designed for full‑home comfort with four independently controlled zones.

  • Includes one 6K, one 9K, and one 12K BTU wall‑mounted air handler for flexible room coverage.

  • DIY QuickConnect installation — no vacuum pumps or refrigerant charging required.

  • Two 25 ft and one 50 ft QuickConnect line sets with integrated DIYPRO cable for extended runs.

  • Smart controls compatible with MRCOOL Smart HVAC Controller, Alexa, and Google Assistant.

  • Gold Fin corrosion protection and Follow Me temperature sensing for enhanced operation.

Specifications

Specification Details
Model DIYM327HPW04D23
System Type 4‑Zone DIY Mini Split System
Condenser Capacity 27,000 BTU
Voltage 208/230 V
Phase Single Phase
Refrigerant R‑454B
Zones Supported Up to 4
Condenser Max Breaker 35 A
Condenser Min Circuit Ampacity 30.5 A
Installation DIY QuickConnect — No HVAC license required
Air Handlers Included 6K, 9K, 12K BTU wall‑mounted units
Line Sets Included (2) 25 ft QuickConnect, (1) 50 ft QuickConnect with DIYPRO cable
Control Wireless remotes (air handler)
Smart Home Works with MRCOOL Smart HVAC Controller, Alexa, Google Assistant

What’s Included 

✔ MRCOOL® DIY® 4-Zone Outdoor Condenser

• Model: DIY-MULTI4-27HP230D-O

• 27,000 BTU | 208/230V | DC Inverter Heat Pump

• Max Breaker: 35A | Min Circuit Ampacity: 30.5A

✔ (1) MRCOOL® DIY® 6K BTU Wall-Mounted Air Handler

• Model: DIY-06-HP-WMAH-230D25-O

• Ideal for rooms up to ~200 sq. ft.

✔ (1) MRCOOL® DIY® 9K BTU Wall-Mounted Air Handler

• Model: DIY-09-HP-WMAH-230D25-O

• Ideal for rooms up to ~350 sq. ft.

✔ (1) MRCOOL® DIY® 12K BTU Wall-Mounted Air Handler

• Model: DIY-12-HP-WMAH-230D25-O

• Ideal for rooms up to ~550 sq. ft.

✔ (2) MRCOOL® DIY® 25 ft QuickConnect® Line Sets

• Model: DIY25-1438-O

• Pre-charged with R-454B refrigerant

✔ (1) MRCOOL® DIY® 50 ft QuickConnect® Line Set with DIYPRO® Cable

• Model: DIY50-1438C-O

• Extended-length run with integrated communication cable

✔ Wireless remotes for each air handler

✔ DIY® QuickConnect® fittings

✔ Factory-sealed refrigerant system

Frequently Asked Questions (FAQ's)

Can I install this system myself?

Yes. MRCOOL® DIY® systems are designed for homeowner installation without special tools.

Do I need to vacuum or charge refrigerant lines?

No. DIY® QuickConnect® line sets are factory-sealed and pre-charged.

Can each room be controlled independently?

Yes. Each air handler functions as its own zone.

Is this system smart-home compatible?

Yes. Works with the MRCOOL® Smart HVAC Controller®, Amazon Alexa, and Google Assistant.

Is R-454B refrigerant future-compliant?

Yes. R-454B meets current and upcoming environmental regulations.

Payment & Security

Payment methods

  • Ach Direct Debit
  • Amazon
  • American Express
  • Apple Pay
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Featured collection

View all