MRCOOL DIY-MULTI4-36HP230C 4TH Gen 36000 BTU 21.5 SEER Configurable Quad-Zone Mini Split

Sku:
MRCOOL-DIYMULTI436HP230C
Usually Leaves Warehouse in 5 - 7 Business Days
$2,107.00
 
Base Price shown is for outdoor unit only. You can choose up to 4 indoor units below with a total connected capacity of 42,000 BTUs (minimum 2 units / 27,000 BTUs). The price displayed will update based on your selections. If you need help configuring a system, please contact us.

Mr. Cool is proud to announce the NEW DIY Multi-Zone Mini Split System!

With a Mr. Cool DIY quad-zone mini split system, you now have a convenient, whole home solution that you can install yourself. The DIY-MULTI4-36HP230 is a DC inverter and variable speed compressor that gives you the efficiency you have come to expect from Mr. Cool. When connected as a 4 zone system, it offers a 21.5 SEER rating for energy efficiency. The Gold Fin condenser is built to resist long term corrosion, giving you one less thing to think about even if you live near the coast. The quad-zone system allows you to connect 2, 3 or 4 indoor units to a single outdoor compressor for comfort control in your home or even office space. A minimum of two indoor units must be connected to the Mr. Cool DIY Multi-Zone systems. The Mr. Cool DIY-MULTI4-36HP230 is a quad-zone system can take up to 4 indoor wall units, totaling 42,000 BTUs. The system's output capacity is 36,000 BTUs but the system will allow for 42,000 BTU connected capacity. Mr. Cool DIY multi-zone are also available in dual zone (DIY-MULTI2-18HP230C), tri-zone (DIY-MULTI3-27HP230C) and 5-zone (DIY-MULTI5-48HP230C) configurations.
 
The Mr. Cool DIY Multi-Zone systems also feature low ambient functionality. At 5°F, this unit will cool with 100% cooling capacity, making the Mr. Cool DIY an ideal system for computer server rooms, greenhouses, and any other applications that require cooling all year. 
 
Mr. Cool uses its own unique pre-charged Quick Connect Line Sets. Mr. Cool Line Sets are required for this system. A line set is required to connect each indoor unit to the outside unit. No vacuuming is needed, so therefore no HVAC installer! Line sizes are 1/4" x 1/2" for 9000, 12000 and 18000 BTU indoor units. You will need 3/8" x 5/8" line set for 24,000 BTU indoor unit. An adapter is included to accommodate this connection size. If you are using a 24K or greater capacity Air Handler with a 4-zone or 5-zone condenser, you will need to install the included 1/2" line set adapter kit to the outside unit, before the line set can be connected. This requires you to replace both of the connected couplings that are on port A of the outside unit, so the air handler can be connected. Line sets are available in both 16' and 25' lengths. If longer lengths are required for you installation, a special coupler is also available to connect 2 or up to 3 lines together for a total of up to 75'. A Mr. Cool line set is required for each indoor unit (sold separately). 
 
The combined linear length of all line-sets shall not exceed 221.5 ft. The linear length of any single line-set can not exceed 73.8 ft. The height differential between the outdoor unit and the highest indoor unit can not exceed 32.8 ft. The height differential between the lowest indoor unit and the highest indoor unit can not exceed 33 ft. 
 
 
Mr Cool Tri-Zone
 
For the Quad-Zone Mr. Cool DIY system, indoor wall units are available in four sizes to meet your installation needs. The indoor wall mounted models include:
These units can be combined in different combinations including 2, 3 and 4 unit installations to fulfill your room requirements. Units can be combined with a connected capacity of up to 48,000 BTUs. However, when all units are running simultaneously, the combined output will not exceed 36,000 BTUs. For example, you can connect three 12,000 BTU units for a total of 36,000 BTU output when all three units are running simultaneously. Four 12,000 BTU units can be connected for a total of 48,000 BTUs. However, if all four units are running at the same time, you will only get the maximum of 36,000 BTU output.
 
When sizing your outdoor condenser, the entire building load should be considered and then size the individual units based on the space you are trying to cool. Mr. Cool ductless mini splits heat and cool efficiently and can be programmed and controlled remotely with our Smartphone APP (Smart HVAC Module included), optional HVAC Ductless Mini-Stat, or included hand-held remote control. Please contact us for help configuring your system, line set and coupler needs.
 
An example installation (below) may include a master bedroom, a living room, an office and a guest room / 2nd bedroom! But installing a mini split system is not limited to existing rooms or where ducting is not possible - a mini split is a great option for home additions. 
Mr Cool Quad-Zone
 
 
FREE SHIPPING ON ALL ORDERS!
MRCOOL DIY-MULTI4-36HP230 36000 BTU 21.5 SEER Configurable Quad-Zone Mini Split
Product Video

Product Overview

 
Base Price shown is for outdoor unit only. You can choose up to 4 indoor units below with a total connected capacity of 42,000 BTUs (minimum 2 units / 27,000 BTUs). The price displayed will update based on your selections. If you need help configuring a system, please contact us.

Mr. Cool is proud to announce the NEW DIY Multi-Zone Mini Split System!

With a Mr. Cool DIY quad-zone mini split system, you now have a convenient, whole home solution that you can install yourself. The DIY-MULTI4-36HP230 is a DC inverter and variable speed compressor that gives you the efficiency you have come to expect from Mr. Cool. When connected as a 4 zone system, it offers a 21.5 SEER rating for energy efficiency. The Gold Fin condenser is built to resist long term corrosion, giving you one less thing to think about even if you live near the coast. The quad-zone system allows you to connect 2, 3 or 4 indoor units to a single outdoor compressor for comfort control in your home or even office space. A minimum of two indoor units must be connected to the Mr. Cool DIY Multi-Zone systems. The Mr. Cool DIY-MULTI4-36HP230 is a quad-zone system can take up to 4 indoor wall units, totaling 42,000 BTUs. The system's output capacity is 36,000 BTUs but the system will allow for 42,000 BTU connected capacity. Mr. Cool DIY multi-zone are also available in dual zone (DIY-MULTI2-18HP230C), tri-zone (DIY-MULTI3-27HP230C) and 5-zone (DIY-MULTI5-48HP230C) configurations.
 
The Mr. Cool DIY Multi-Zone systems also feature low ambient functionality. At 5°F, this unit will cool with 100% cooling capacity, making the Mr. Cool DIY an ideal system for computer server rooms, greenhouses, and any other applications that require cooling all year. 
 
Mr. Cool uses its own unique pre-charged Quick Connect Line Sets. Mr. Cool Line Sets are required for this system. A line set is required to connect each indoor unit to the outside unit. No vacuuming is needed, so therefore no HVAC installer! Line sizes are 1/4" x 1/2" for 9000, 12000 and 18000 BTU indoor units. You will need 3/8" x 5/8" line set for 24,000 BTU indoor unit. An adapter is included to accommodate this connection size. If you are using a 24K or greater capacity Air Handler with a 4-zone or 5-zone condenser, you will need to install the included 1/2" line set adapter kit to the outside unit, before the line set can be connected. This requires you to replace both of the connected couplings that are on port A of the outside unit, so the air handler can be connected. Line sets are available in both 16' and 25' lengths. If longer lengths are required for you installation, a special coupler is also available to connect 2 or up to 3 lines together for a total of up to 75'. A Mr. Cool line set is required for each indoor unit (sold separately). 
 
The combined linear length of all line-sets shall not exceed 221.5 ft. The linear length of any single line-set can not exceed 73.8 ft. The height differential between the outdoor unit and the highest indoor unit can not exceed 32.8 ft. The height differential between the lowest indoor unit and the highest indoor unit can not exceed 33 ft. 
 
 
Mr Cool Tri-Zone
 
For the Quad-Zone Mr. Cool DIY system, indoor wall units are available in four sizes to meet your installation needs. The indoor wall mounted models include:
These units can be combined in different combinations including 2, 3 and 4 unit installations to fulfill your room requirements. Units can be combined with a connected capacity of up to 48,000 BTUs. However, when all units are running simultaneously, the combined output will not exceed 36,000 BTUs. For example, you can connect three 12,000 BTU units for a total of 36,000 BTU output when all three units are running simultaneously. Four 12,000 BTU units can be connected for a total of 48,000 BTUs. However, if all four units are running at the same time, you will only get the maximum of 36,000 BTU output.
 
When sizing your outdoor condenser, the entire building load should be considered and then size the individual units based on the space you are trying to cool. Mr. Cool ductless mini splits heat and cool efficiently and can be programmed and controlled remotely with our Smartphone APP (Smart HVAC Module included), optional HVAC Ductless Mini-Stat, or included hand-held remote control. Please contact us for help configuring your system, line set and coupler needs.
 
An example installation (below) may include a master bedroom, a living room, an office and a guest room / 2nd bedroom! But installing a mini split system is not limited to existing rooms or where ducting is not possible - a mini split is a great option for home additions. 
Mr Cool Quad-Zone
 
 

Tech Specs

  • Number of Zones:
    2 - 4
  • Maximum Number of Indoor Units:
    4
  • SEER (non-ducted indoor units):
    21.5
  • Cooling BTUs:
    36000
  • Includes Heat Pump:
    Yes
  • Cooling Amps:
    30
  • Inverter Technology:
    Yes
  • Voltage:
    208-230V
  • Circuit Breaker Size (Amps):
    45
  • Line Set Liquid Line:
    1/4"
  • Line Set Suction Line:
    1/2"
  • Operating Range - Cooling:
    -13°F ~ 122°F
  • Operating Range - Heating:
    17°F ~ 86°F
  • Min. Outdoor Temp for Heat °F:
    17
  • Maximum Elevation (ft.):
    49
  • Max. Pipe Length/Zone (ft.):
    75' (max. per zone) /262' Total Linear Length
  • Outdoor Unit Width (in.):
    37.24
  • Outdoor Unit Depth (in.):
    16.14
  • Outdoor Unit Height (in.):
    31.89
  • Outdoor Unit Weight (lbs.):
    141.1
  • Parts Warranty:
    5 Years
  • Compressor Warranty:
    7 Years
  • Labor Warranty:
    None
  • Max. Connected Outdoor BTU Capacity:
    42000
California residents see Prop 65 WARNINGS

Warning WARNING!

Warning: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Product Warranty

The unit comes standard with a 5 Year Parts/7 Year Compressor Warranty and is available with a Limited Lifetime Compressor Warranty with certain conditions/requirements.

The Limited Lifetime Compressor Warranty & the 7 Year Unit Replacement Warranty covers the unit ONLY in the event of compressor failure. In order to qualify for the Limited Lifetime Compressor Warranty, the unit must be registered at the web address (https://mrcool.com/warranty/) within 60 days of the installation date AND the original, registered owner must also enroll in the MrCool Care Program within 4 months from the installation date, which has an biannual fee to be covered by the owner. The MrCool Care Program is designed to provide the owner with a Do-It-Yourself cleaning kit to service/clean the unit at regular intervals (biannually) as preventative maintenance to help ensure the unit will continue to function properly throughout its lifespan.