HOT ! MRCOOL DIY 5th Gen Multi-Zone 3-Zone 36,000 BTU 23 SEER2 Ductless Mini-Split Air Conditioner & Heat Pump DIYM336HPW00D21

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 36,000 BTU 23 SEER2 Ductless Mini-Split Air Conditioner & Heat Pump DIYM336HPW00D21

The MRCOOL DIY 5th Gen Multi-Zone 3-Zone 36,000 BTU 23 SEER2 Ductless Mini-Split Air Conditioner & Heat Pump DIYM336HPW00D21 delivers efficient, customizable comfort with true DIY installation. Designed to serve up to three separate zones, this system includes two 6,000 BTU air handlers and one 12,000 BTU air handler, allowing independent temperature control for multiple rooms such as bedrooms, offices, or living areas.

This 5th Generation system features high-efficiency DC inverter technology and a 23 SEER2 rating to help reduce energy consumption while maintaining consistent performance. MRCOOL’s patented QuickConnect pre-charged line sets simplify installation without the need for special tools or professional HVAC services. Built-in smart technology allows convenient system control through a mobile app or voice commands for added comfort and flexibility.

Features

• 36,000 BTU total system capacity


• 3 independently controlled comfort zones


• (2) 6K + (1) 12K BTU wall-mounted air handlers


• 23 SEER2 high-efficiency rating


• DC inverter variable-speed compressor


• DIY® QuickConnect® pre-charged line sets


• Extended 25-ft line-set reach for flexible layouts


• DIYPRO® cable (no conduit required)


• Gold Fin® anti-corrosion protection


• Follow Me® remote-based temperature sensing


• MRCOOL® Smart HVAC Controller® App


• Alexa® & Google Home® compatibility


• ENERGY STAR® & AHRI certified

Specifications

WHAT’S INCLUDED IN THIS BUNDLE

• ✔ MRCOOL® DIY® 36,000 BTU Multi-Zone Outdoor Condenser


• ✔ (2) 6,000 BTU Wall-Mounted Indoor Air Handlers


• ✔ (1) 12,000 BTU Wall-Mounted Indoor Air Handler


• ✔ (3) 25-ft DIY® QuickConnect® Line Sets (1/4 × 3/8)


• ✔ DIYPRO® communication cable


• ✔ Wireless remotes for each indoor unit


• ✔ Mounting hardware & installation manuals

Frequently Asked Questions (FAQ\'s)

Why choose 25-ft line sets instead of 16-ft?

They provide greater flexibility for condenser placement and longer installation runs.

Can each room be controlled separately?

Yes. Each indoor unit operates independently with its own thermostat control.

Is professional installation required?

No. This system is designed for true DIY installation using QuickConnect® fittings.

Does it support smart home control?

Yes. Compatible with Alexa®, Google Home®, and the MRCOOL® Smart HVAC Controller® App.