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MRCOOL DIY 4th Gen Wall Mount Air handler 230V/60Hz with Enhanced WiFi

by MRCOOL
SKU DIY-09-HP-WMAH-230C25
Save 69% Save 69%
Original price $1,449.00
Original price $774.90 - Original price $1,619.00
Original price $1,449.00
Current price $442.00
$442.00 - $1,188.00
Current price $442.00
Availability:
In stock
Availability:
In stock
Availability:
In stock
Availability:
In stock
Availability:
In stock
Air Handler BTU: 9,000 BTU

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This product is estimated to arrive between Nov 03 to Nov 09

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Description
The MRCOOL® DIY 4th Gen Wall Mount Air Handler 230V/60Hz with Enhanced WiFi is an essential component of the MRCOOL® DIY system, offering exceptional efficiency. With various operating modes including COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP, this unit is incredibly versatile and can be easily controlled with an Apple or Android smartphone using the Smart HVAC app. Its compact design allows for straightforward installation on most interior walls, with the included mounting plate. For even simpler installation, use MrCool's patented Pre-Charged Quick Connect Line Set, which comes pre-charged with the correct amount of R-410A refrigerant, eliminating the need for vacuuming.
  • SmartHVAC app: WIFI control - control your DIY anywhere with your Apple or Android smart device and an Internet connection
  • Standard 7-year compressor/5-year parts warranty; register for limited lifetime compressor warranty
  • Compatible with Amazon Alexa and Google Assistant
  • Includes the new DIY Pro™ Cable, an added safety feature to protect the wiring from the outside elements
Specifications

 9,000 BTU Air Handler

Product Dimensions 31.57"W x 7.44"D x 11.69"H
Product Weight 23.81 lbs
Cooling Capacity 9,000 BTU
Heating Capacity 9,000 BTU
Voltage Requires a minimum of 208V-230V/60HZ/3-15A (please check your home meets this electrical requirement prior to purchase)
Phase 1
Cycle 60 Hz
Max Fuse Breaker 15 A
Min Circuit Ampacity 3 A
Mount Type Wall
Color White
Max Coverage Area Up to 375 sqft
Refrigerant Type R-410A
Inverter Yes
Liquid Line Size 1/4 in
Suction Line Size 1/2 in
Blower Motor RPM 1050/850/650
Noise Level 25 - 40 dBA
Modes Fan Only
Quiet Mode
Auto Cool
Wifi Compatibility Yes
App Compatibility Yes
Compatible with IOS
Android
Includes Remote
Batteries
Certifications Energy Star
AHRI
Warranty 5-year Parts/7-year Compressor
Restricted States GU;PR;VI

12,000 BTU Air Handler

Product Dimensions 31.57"W x 7.44"D x 11.69"H
Product Weight 23.81 lbs
Cooling Capacity 12,000 BTU
Heating Capacity 12,000 BTU
Voltage Requires a minimum of 208V-230V/60HZ/3-15A (please check your home meets this electrical requirement prior to purchase)
Phase 1
Cycle 60 Hz
Max Fuse Breaker 15 A
Min Circuit Ampacity 3 A
Mount Type Wall
Color White
Max Coverage Area Up to 500 sqft
Refrigerant Type R-410A
Inverter Yes
Liquid Line Size 1/4 in
Suction Line Size 1/2 in
Blower Motor RPM 1050/850/650
Noise Level 25 - 40 dBA
Modes Fan Only
Quiet Mode
Auto Cool
Wifi Compatibility Yes
App Compatibility Yes
Compatible with IOS
Android
Includes Remote
Batteries
Certifications Energy Star
AHRI
Warranty 5-year Parts/7-year Compressor
Restricted States GU;PR;VI

18,000 BTU Air Handler

Product Dimensions 42.52"W x 8.90"D x 13.19"H
Product Weight 34.61 lbs
Cooling Capacity 18000 BTU
Heating Capacity 18000 BTU
Voltage Requires a minimum of 208V-230V/60HZ/18-30A (please check your home meets this electrical requirement prior to purchase)
Phase 1
Cycle 60 Hz
Mount Type Wall
Color White
Max Coverage Area Up to 750 sqft
Refrigerant Type R-410A
Decibel Rating 44.5/37/31
Decibel Rating Low 31 dBA
Decibel Rating High 44.5 dBA
Inverter Yes
Max Lineset Length 98.42 ft
Liquid Line Size 1/4 in
Suction Line Size 1/2 in
Blower Motor RPM 1120/950/700
Modes Fan Only
Quiet Mode
Auto Cool
Wifi Compatibility Yes
App Compatibility Yes
Compatible with IOS
Android
Includes Remote
Batteries
Certifications Energy Star
AHRI
Warranty 5-year Parts/7-year Compressor
Restricted States GU;PR;VI

24,000 BTU Air Handler

Product Dimensions 42.52"W x 8.90"D x 13.19"H
Product Weight 35.27 lbs
Cooling Capacity 23,000 BTU
Heating Capacity 25,000 BTU
Voltage Requires a minimum of 208V-230V/60HZ/22-35A (please check your home meets this electrical requirement prior to purchase)
Phase 1
Cycle 60 Hz
Mount Type Wall
Color White
Max Coverage Area Up to 1000 sqft
Refrigerant Type R-410A
Decibel Rating 48.5/43.5/33
Decibel Rating Low 33 dBA
Decibel Rating High 48.5 dBA
Inverter Yes
Max Lineset Length 98.42 ft
Liquid Line Size 3/8 in
Suction Line Size 5/8 in
Blower Motor RPM 1200/1000/700
Modes Fan Only
Quiet Mode
Auto Cool
Wifi Compatibility Yes
App Compatibility Yes
Compatible with IOS
Android
Includes Remote
Batteries
Certifications Energy Star
AHRI
Warranty 5-year Parts/7-year Compressor
Register for limited lifetime compressor warranty!
Restricted States GU;PR;VI

36,000 BTU Air Handler

Product Dimensions 49.57"W x 11.10"D x 14.25"H
Product Weight 47.84 lbs
Cooling Capacity 36,000 BTU
Heating Capacity 36,000 BTU
Voltage Requires a minimum of 208V-230V/60HZ/28-35A (please check your home meets this electrical requirement prior to purchase)
Phase 1
Cycle 60 Hz
Mount Type Wall
Color White
Max Coverage Area Up to 1500 sqft
Refrigerant Type R-410A
Decibel Rating 52/45/34
Decibel Rating Low 34 dBA
Decibel Rating High 52 dBA
Inverter Yes
Max Lineset Length 213.25 ft
Liquid Line Size 3/8 in
Suction Line Size 5/8 in
Blower Motor RPM 1200/950/750
Modes Fan Only
Quiet Mode
Auto Cool
Wifi Compatibility Yes
App Compatibility Yes
Compatible with IOS
Android
Includes Remote
Batteries
Certifications Energy Star
AHRI
Warranty 5-year Parts/7-year Compressor
Restricted States GU;PR;VI
Manuals & Guides
FAQs

What size DIY Mini Split do I need?

Get ready to tailor your comfort with precision! Here's what you need to consider:

  1. The Size of the Area to Heat / Cool (Square Feet)
  2. Your Local Climate (Is it sizzling hot or icy cold for prolonged periods?)
  3. Insulation (From drafty spaces to snug havens, insulation plays a crucial role)
  4. Basic Sizing based on Square Footage alone:
  • 9K BTU = 180 to 375 Sq Ft.
  • 12k BTU = 376 to 500 Sq Ft.
  • 18k BTU = 501 to 750 Sq Ft.
  • 24k BTU = 751 to 1,000 Sq Ft.
  • 36k BTU = 1,001 to 1,500 Sq Ft.

Still need help? Get in touch with our HVAC Experts!

Check out our blog 'Sizing Your Mini Split'

Can I mix and match Wall Mount and Ceiling Cassettes Air Handlers?

Yes, of course! Get in touch with one of our HVAC experts and we can put together a custom package for you.

What is the operational temperature range for DIY Mini Splits?

The operational temperature range for DIY air conditioning units varies based on whether it's a Multi-Zone or Single-Zone system:

Multi-Zone:

For the 4th Gen Multi-Zone 18k – 36k condensers:

  • Heating: -13°F to 75.2°F (outside temperature)
  • Cooling: 5°F to 122°F (outside temperature)

For the 4th Gen Multi-Zone 48k condensers:

  • Heating: 5°F to 75.2°F (outside temperature)
  • Cooling: 5°F to 122°F (outside temperature)

Indoors, at the thermostat:

  • Cooling: 62°F to 90°F
  • Heating: 32°F to 86°F

Single-Zone:

For the 4th Gen Single Zone 12K – 24k condensers:

  • Heating: -13°F to 75°F (outside temperature)
  • Cooling: -13°F to 122°F (outside temperature)

For the 4th Gen Single Zone 36k condensers:

  • Heating: 5°F to 75°F (outside temperature)
  • Cooling: 5°F to 122°F (outside temperature)

Indoors, at the thermostat:

  • Cooling: 62.2°F to 89.6°F
  • Heating: 32°F to 86°F

What can I do about the excess coil/line set length?

It is recommended to leave the remaining/excess line set coiled horizontally near the condenser and wrapped with protective tape. This will not impact performance whatsoever.

Customer Reviews

Based on 31 reviews
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(31)
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J
John Garnett

Very very good

D
David Hemendinger
Great organization!

Configured my units correctly, shipping was right on time, great customer service.

t
thomas treacy
Excellent unit

Fairly straightforward to install. Works well.

J
Jamie Spergin
HVAC

The unit was delivered by a semi after I spoke to the delivery company and told them it would be tough to deliver. Left beside the road. The unit had to be moved with a front end loader. To large to carry. Install went well. Only issues I had was the whip that was purchased from Mr. Cook was for 3/4” knock outs. The electrical panel on the unit had 1/2” knock outs and there wasn’t enough drain line to for the evaporator to be ran away from the building. Product seems well built and cooks like it should

J
Jamie Spergin
18K

System was easy to install with basic tools. AC works great. Haven’t been able to use the heat pump yet.

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