MRCOOL DIY 5th Gen E Star 36K BTU Single Zone Mini Split Complete System with 25ft. Line Set 230V, DIY-36-HP-WM-230D25-O
$3,769.00
MRCOOL® 36k DIY 5th Generation Mini-split Air Handler & Condenser 230v
- Fast, Free Shipping
- 30-Day Money-back Guarantee
- Payment Methods
Introducing the 5th Generation MRCOOL DIY 36K BTU Single Zone Mini-Split Air Handler, engineered to deliver efficient heating and cooling for spaces ranging from 1,000 to 1,500 square feet. Designed for ease of installation, this system includes a 25-foot QuickConnect line set and DIYPRO cable, allowing homeowners to complete the setup without specialized tools or experience. Advanced control features, including a wireless remote, SmartHVAC app, and voice command compatibility, provide effortless customization. Built for energy efficiency and long-term reliability, this unit is backed by an industry-leading warranty.
- Simple DIY Installation:Â No prior experience or special tools required for a fast, hassle-free setup.
- QuickConnect Line Set:Â Pre-charged with R-454B refrigerant for a vacuum-free installation process.
- Eco-Friendly Refrigerant:Â Utilizes R-454B refrigerant, which has a lower Global Warming Potential (GWP) than R-410A, reducing environmental impact while maximizing efficiency.
- Durable DIYPRO Cable:Â Eliminates the need for traditional electrical conduit, offering enhanced protection against outdoor elements and wildlife.
- Versatile Control Options:Â Manage settings with the included remote, SmartHVAC app (compatible with Apple and Android devices), or voice commands through Amazon Alexa and Google Assistant.
- Follow Me Function: Automatically adjusts airflow based on the remote’s location, ensuring consistent comfort throughout the space.
- Dry Mode:Â Helps regulate humidity by reducing excess moisture, improving indoor air quality.
- Corrosion-Resistant Construction:Â Gold Fin condenser enhances durability, making it ideal for coastal environments.
- Comprehensive Warranty Coverage:Â Includes a limited lifetime warranty, a 7-year compressor warranty, and a 5-year parts warranty for added peace of mind.
- Certified for Performance and Safety:Â Intertek-listed (5031495) to meet stringent reliability and safety standards.
This system is an excellent choice for those seeking a powerful, energy-efficient climate control solution with straightforward installation and advanced comfort features.
| 5 star | 0% | |
| 4 star | 0% | |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 0% |
Our best Products
-
Product Overview
 Covers 1500 sq. ft.   Â
 HVAC Technician Required
 Wall Mounted      Â
  Number of Zones: 1
 Voltage: 208 to 230  Â
 Outdoor Operating Temp (Cool): 5°F to 122°F
 Outdoor Operating Temp (Heat): 5°F to 75.2°F
-
What's Included
Air Handler

Condenser

Line Set

Wall Sleeve

Communication Wire

Remote Control

-
Specifications and Dimensions
Dimensions & Weight Condenser Dimensions 37.24″ W x 16.14″ D x 31.89″ H Condenser Weight 152.12 lbs / 69 kg Air Handler Dimensions 49.57″ W x 11.10″ D x 14.25″ H Air Handler Weight 48.73 lbs / 22.1 kg Capacity & Performance Zone Capacity 1 Cooling Capacity 36,000 BTU EER2 8.5 SEER2 18 Heating Capacity 36,000 BTU HSPF2-4 8.5 HSPF2-5 6.5 Coverage Area 1,000 – 1,500 sq ft. Indoor Noise Level (Hi/Mi/Lo/…) 55.5 / 49.5 / 43.5 / 38.0 / 27.5 dB(A) Outdoor Noise Level 60.5 dB(A) Electrical Requirements Voltage 208-230V Phase 1 Cycle 60 Hz Max Fuse Breaker 35 A Min Circuit Ampacity 33 A Refrigerant & Piping Refrigerant Type R-454B Refrigerant Volume 109.70 oz Liquid Line Size 3/8″ Suction Line Size 5/8″ Max Line Set Length 213.2 ft. Features Inverter DC Compressor Type Rotary Fan Only Option Yes Quiet Mode Yes Auto Cool Yes WiFi Compatibility Yes App Compatibility Yes Works with iOS Yes Works with Android Yes Remote Control Included Yes Certifications & Warranty Certifications UL Listed, ETL Listed, AHRI Certified Warranty 7 Years Compressor
5 Years Parts
Extended Limited Lifetime Replacement* If the original owner does not register the unit, the warranty defaults to the standard 5 year parts, 7 year compressor warranty.
** The original, registered owner must be enrolled in the MrCool Care Program every year in order to qualify for the 7 year full unit replacement for compressor failure and lifetime compressor replacement. -
Coverage Area
When considering the cooling or heating requirements for your space, it’s essential to refer to our coverage chart to determine the appropriate number of BTUs needed. Here’s a breakdown based on square footage:
- Square Feet: 180-375 | BTU = 9K
- Square Feet: 376-500 | BTU = 12K
- Square Feet: 501-750 | BTU = 18K
- Square Feet: 751-1,000 | BTU = 24K
- Square Feet: 1,001-1,500 | BTU = 36K
Keep in mind that various factors, such as insulation, ceiling height, and the presence of appliances, can impact performance. For personalized assistance, feel free to reach out to our Sales Team.
-
-
Handling Line Sets
When installing your MRCOOL system, handle refrigerant lines carefully to ensure optimal performance and prevent damage.
Bending the Copper Lines: Maintain a minimum 4-inch bend radius and use smooth curves instead of sharp angles to protect the lines and ensure proper refrigerant flow.
Avoid Repeated Bending: Bending copper lines more than three times can harden and weaken them, increasing the risk of breakage. Handle with care and minimize adjustments.
For best results, use gradual bends and consult a licensed professional or our support team if needed.



















