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MrCool 3rd Gen 36k BTU Multi-4 Closeout Sale!

The 3rd Gen DIY Series, Model DIY-MULTI4-36HP230 heat pump, is available at End of Season prices, but only while supplies last.

Act now, as we are expecting to sell out quickly.

Choosing the 3rd Gen Closeout option means that you will receive the system with 3rd Gen Condenser (outdoor unit) and 4th Gen air handlers (these air handlers are 3rd Gen condenser compatible) with your system.

Warranty:The 3rd Gen Closeout Option comes with a 7 year condenser warranty, not Limited Lifetime.

This sale won't last long!

All Geothermal Heat Pumps are made to order and have a 4 to 6 week lead time.

All PTAC units require a minimum order of 190 units (truckload only). Lead time is 3 months.

Benefits of 4 Zone MRCOOL 48k BTU 22.4 SEER Olympus Ductless Heat Pump Split System

If you are searching for a ductless HVAC solution with many convenient features, MRCOOL has a system for you! This MRCOOL system comes with wireless remotes so you do not have to get up every time you want to change the temperature. The adjustable louvers also make it easy to direct the airflow where you want it in your space. This system is great for large open spaces. It also comes with 5 air handlers that can be strategically installed throughout your space or all installed into one large space. Get heating and cooling from the moment this system is easily installed with the Olympus Ductless Heat Pump Split System. No need for ductwork, gas, or propane for this installation. With each unit’s sleek white design, they will fit perfectly in any ceiling space and give you a large air reach on all four sides.

Keep comfortable year-round with this 48,000 BTU MRCOOL Olympus ductless heat pump system that comes with 5 air handlers. Each of the air handlers is sized at 12,000 BTU and can serve spaces of 450 to 550 square feet each. If you are looking to install all 5 in one space, this package has been designed to serve 2000 to 2400 square feet in total. This economical choice comes with the maximum number of air handlers available in an MRCOOL ductless system. Carrying a large variety of efficient products, MRCOOL brings you different heat pump options for any occasion. The concealed duct system is great for fresh air requirements while wall-mounted units are the most common. The ceiling cassette is a great choice if you want to save on wall space and get the best coverage in a large space!

What's included in this MRCOOL bundle?

This package includes the insulated line set made specifically for this system (choose between lengths). Having an insulated line set is important when it comes to air conditioning units, as water condenses on cold surfaces during humid conditions. Without insulation, water would condense on the lines and create a pool of water that can damage your home or building envelope.
Also included are four wired controllers, one for each unit, that can be mounted on a wall in proximity to the concealed duct unit. Make sure you install the controller in a location where it's not directly in sunlight, as it can simulate warmer conditions than are actually in your comfort zone.

Features of this MRCOOL Olympus Four Zone Ductless Heat Pump Split System

Flexibility brings you big rewards with this powerful quad-zone Olympus Ductless Heat Pump Split System from MRCOOL. A MULTI5-48HP230V1 condenser anchors this five-component system. Its 54k BTU of capacity combines with features like advanced inverter variable-speed technology to earn a 22.4 SEER. Four concealed duct air handlers provide targeted comfort inside. Each unit contains its coil and blower, and each can be programmed with functions including Sleep Mode.

Specifications:

Model	MULTI5-48HP230V1,DUCT-09HP-230,DUCT-09HP-230,DUCT-18HP-230,DUCT-18HP-230
UPC	856536005862
AHRI Number	8977710
Bundle Avg Coverage Area	2,000 - 2,400 Sq Ft
Bundle Cooling Capacity	4 Ton
Bundle Cooling Efficiency	19 SEER and Above
EER	12.5
Heat Pump Efficiency (HSPF)	10.2
Series	Olympus
Zones	4
Region Compatibility	Nationwide
Popular Applications	Apartment, Duplex, Hotel Room, Office, Single Family Home
California Residents	see Prop 65 WARNING

MRCOOL MULTI5-48HP230V1,DUCT-09HP-230,DUCT-09HP-230,DUCT-18HP-230,DUCT-18HP-230

MULTI5-48HP230V1 Specifications:

Model	MULTI5-48HP230V1
UPC	856536005862
Avg Coverage Area	2,000 - 2,400 Sq Ft
Compressor	Inverter
Cooling Capacity	4 Ton
Electrical Phase	1-Phase
Heat Pump Efficiency (HSPF)	10.2
Line Set Connection Type	Flared
Liquid Line Size	1/4 inch
Max Overcurrent Protection	50 amps
Primary Heating Capacity	45,001 - 50,000 BTU
Product Height (in)	52
Product Length (in)	16
Product Width (in)	37
Cooling Efficiency	19 SEER and Above
Series	Olympus
System Application Type	Ductless Split Systems
Voltage	240
Warranty	5 Year Parts, 7 Year Compressor
Weight (lbs)	224.0000
Region Compatibility	Nationwide

MRCOOL MULTI5-48HP230V1

DUCT-09HP-230 Specifications:

Model	DUCT-09HP-230
UPC	853962006517
Air Flow Direction	Horizontal
Configuration	Ceiling Mounted
Blower Motor	Variable Speed
Cooling Capacity	Less than 1 Ton
Electrical Phase	1-Phase
Heat Strip Compatibility	NA
Line Set Connection Type	Flared
Liquid Line Size	1/4 inch
Max Overcurrent Protection	15 amps
Product Height (in)	8
Product Length (in)	25
Product Width (in)	28
Series	Olympus
Suction Line Size	3/8 inch
System Application Type	Ductless Split Systems
Voltage	240
Warranty	5 Year Parts
Weight (lbs)	40.0000

DUCT-18HP-230 Specifications:

Model	DUCT-18HP-230
UPC	853962006531
Air Flow Direction	Horizontal
Configuration	Ceiling Mounted
Blower Motor	Variable Speed
Cooling Capacity	1.5 Ton
Electrical Phase	1-Phase
Heat Strip Compatibility	NA
Line Set Connection Type	Flared
Liquid Line Size	1/4 inch
Max Overcurrent Protection	15 amps
Product Height (in)	8
Product Length (in)	25
Product Width (in)	36
Series	Olympus
Suction Line Size	1/2 inch
System Application Type	Ductless Split Systems
Voltage	240
Warranty	5 Year Parts
Weight (lbs)	51.0000

MRCOOL DUCT-18HP-230

Unit Specifications

Model	DIY-18-HP-230B25
UPC	810512033515
AHRI Number	204711123
Bundle Avg Coverage Area	750 - 900 Sq Ft
Bundle Cooling Capacity	1.5 Ton
Bundle Cooling Efficiency	19 SEER and Above
EER	12.5
Heat Pump Efficiency (HSPF)	10
Series	DIY
Zones	1
Region Compatibility	Nationwide
Popular Applications	Game Room, Garage, Guest Room, Man Cave, Server Room, Sunroom
California Residents	see Prop 65 WARNING

DIY-18-HP-C-230B Specifications:

Model	DIY-18-HP-C-230B
UPC	810512033430
Avg Coverage Area	750 - 900 Sq Ft
Compressor	Inverter
Cooling Capacity	1.5 Ton
Electrical Phase	1-Phase
Heat Pump Efficiency (HSPF)	10
Line Set Connection Type	Quick Connect
Liquid Line Size	1/4 inch
Max Overcurrent Protection	20 amps
Primary Heating Capacity	15,001 - 20,000 BTU
Product Height (in)	27.64
Product Length (in)	14.29
Product Width (in)	33.27
Cooling Efficiency	19 SEER and Above
Series	DIY
System Application Type	Ductless Split Systems
Voltage	240
Warranty	5 Year Parts, 7 Year Compressor
Weight (lbs)	122.3600
Region Compatibility	Nationwide

DIY-18-HP-WMAH-230B Specifications:

Model	DIY-18-HP-WMAH-230B
UPC	810512033478
Air Flow Direction	Horizontal
Configuration	Wall Mounted
Blower Motor	Variable Speed
Cooling Capacity	1.5 Ton
Electrical Phase	1-Phase
Line Set Connection Type	Quick Connect
Liquid Line Size	1/4 inch
Max Overcurrent Protection	20 amps
Product Height (in)	13.19
Product Length (in)	8.9
Product Width (in)	42.52
Series	DIY
Special Features	WiFi Capable
Suction Line Size	1/2 inch
System Application Type	Ductless Split Systems
Voltage	240
Warranty	5 Year Parts, 7 Year Compressor
Weight (lbs)	54.0100

Whole Unit Specifications

Model	DIY-12-HP-115B
UPC	810512033508
AHRI Number	204711122
Bundle Avg Coverage Area	500 - 600 Sq Ft
Bundle Cooling Capacity	1 Ton
Bundle Cooling Efficiency	19 SEER and Above
EER	12.7
Heat Pump Efficiency (HSPF)	10
Series	DIY
Zones	1
Region Compatibility	Nationwide
Popular Applications	Game Room, Garage, Guest Room, Man Cave, Server Room, Sunroom

Outdoor Unit (DIY-12-HP-C-115B) Specifications:

Model	DIY-12-HP-C-115B
UPC	810512033423
Avg Coverage Area	500 - 600 Sq Ft
Compressor	Inverter
Cooling Capacity	1 Ton
Electrical Phase	1-Phase
Heat Pump Efficiency (HSPF)	10
Line Set Connection Type	Quick Connect
Liquid Line Size	1/4 inch
Max Overcurrent Protection	20 amps
Primary Heating Capacity	10,001 - 15,000 BTU
Product Height (in)	21.81
Product Length (in)	13.11
Product Width (in)	31.5
Cooling Efficiency	19 SEER and Above
Series	DIY
System Application Type	Ductless Split Systems
Voltage	120
Warranty	5 Year Parts, 7 Year Compressor
Weight (lbs)	102.2900
Region Compatibility	Nationwide

Indoor Unit (DIY-12-HP-WMAH-115B) Specifications:

Model	DIY-12-HP-WMAH-115B
UPC	810512033461
Air Flow Direction	Horizontal
Configuration	Wall Mounted
Blower Motor	Variable Speed
Cooling Capacity	1 Ton
Electrical Phase	1-Phase
Line Set Connection Type	Quick Connect
Liquid Line Size	1/4 inch
Max Overcurrent Protection	20 amps
Product Height (in)	11.69
Product Length (in)	7.44
Product Width (in)	31.57
Series	DIY
Special Features	WiFi Capable
Suction Line Size	1/2 inch
System Application Type	Ductless Split Systems
Voltage	120
Warranty	5 Year Parts, 7 Year Compressor
Weight (lbs)	37.7000

Room Size (based on 4 Air Changes per Hour)	750 sq. ft.
Recommended For	Allergies, Asthma, Multiple Chemical Sensitivity, Odor & Chemical, Smoke, Mold
Best Fit	Ideal for allergy- and asthma-sufferers and those who have multiple chemical sensitivities
Height	23 in
Depth	14.5 in
Length	14.5 in
Weight	47 lbs
Air Moved (Max CFM)	400 CFM
Fan speeds	3 speed centrifugal fan
Manufacturer-Suggested Room Size	1500 sq. ft.
Filtration System	Carbon Filter, HEPA Filter, Pre-Filter, Large particle pre-filter
Pre-Filter Type	Large particle pre-filter
HEPA Filter Type	60 sq. ft. of true medical-grade HEPA
Ozone Emission	None
Numbers of Filters to Change	1
Pre-Filter Replacement	60 months
HEPA Filter Replacement	60 months
Carbon Filter Replacement	60 months
Filter Change Indicator	No
Colors	Black and Sandstone
Casters	Yes
Noise Level Range	50 dB - 66 dB
Amperage	1.3 Amps
Wattage	132 W
Voltage	110 - 120 V
Certifications	CSA Approved

Austin Air Warranty

5 Year Mechanical Warranty
5 Year Pro-Rated Filter Warranty

MrCool Universal Air Handler Customer Brochure
MrCool Universal Condenser Customer Brochure
MrCool Universal Condenser Installation Manual
MrCool Universal Air Handler Owner Manual
MrCool Universal System Warranty

Model	HHP1418HAH18
UPC	810063861827
AHRI Number	206763952
Bundle Avg Coverage Area	750 - 900 Sq Ft
Bundle Cooling Capacity	1.5 Ton
Bundle Cooling Efficiency	14 SEER
EER	11.7
Heat Pump Efficiency (HSPF)	8.2
Series	ProDirect
Region Compatibility	Nationwide
California Residents	see Prop 65 WARNING

HHP14018 Specifications:

Model	HHP14018
UPC	810063861827
Avg Coverage Area	750 - 900 Sq Ft
Compressor	Single Stage
Cooling Capacity	1.5 Ton
Electrical Phase	1-Phase
Heat Pump Efficiency (HSPF)	8.2
Line Set Connection Type	Sweat
Liquid Line Size	3/8 inch
Max Overcurrent Protection	15 amps
Primary Heating Capacity	15,001 - 20,000 BTU
Product Height (in)	25
Product Length (in)	22
Product Width (in)	22
Refrigerant	R-410a
Cooling Efficiency	14 SEER
Series	ProDirect
Suction Line Size	3/4 inch
System Application Type	Central Split Systems
Voltage	240
Warranty	10 Year Parts, 10 Year Compressor
Weight (lbs)	108.0000
Region Compatibility	Nationwide

HAH14018 Specifications:

Model	HAH14018
UPC	810063861896
Air Flow Direction	Downflow, Horizontal, Upflow
Configuration	Floor Mounted
Blower Motor	Multi Speed
Cooling Capacity	1.5 Ton
Electrical Phase	1-Phase
Heat Strip Compatibility	Up to 10 kW
Line Set Connection Type	Sweat
Liquid Line Size	3/8 inch
Max Overcurrent Protection	5 amps
Product Height (in)	46
Product Length (in)	22
Product Width (in)	20
Refrigerant	R-410a
Series	ProDirect
Suction Line Size	3/4 inch
System Application Type	Central Split Systems
Voltage	240
Warranty	10 Year Parts
Weight (lbs)	134.0000

SEER: 16

EER: 8.2

HSPF: 8.9

CFM: 823/588/411

TONNAGE: 3

COOLING CAPACITY: 34500 BTU

HEATING CAPACITY: 36000 BTU

VOLTAGE: 208-230 V

PHASE: 1

CYCLE: 60 Hz

MAX FUSE BREAKER: 40 A

MIN CIRCUIT AMPACITY: 25 A

MOUNT TYPE: Wall

COLOR: White

MAX COVERAGE AREA: 1,500 sq ft

ZONE CAPACITY: 1

REFRIGERANT TYPE: R-410A

REFRIGERANT VOLUME: 119.9 oz

DECIBEL RATING: 35/45/52 dBA

AIR FLOW DIRECTION: 4-way

NUMBER OF SPEEDS: 4 (Variable)

OSCILLATION: Yes

INVERTER: Yes

MIN AMBIENT HEAT: 5 Degrees

F LINE SET LENGTH: 16ft or 25ft

MAX LINESET LENGTH: 164ft Max

LIQUID LINE FITTING: 1/2 in

LIQUID LINE SIZE: 3/8 in

SUCTION LINE FITTING: 3/4 in

SUCTION LINE SIZE: 5/8 in

CONTROL TYPE: LED

CONDENSER FAN MOTOR RPM: 600/750/85

BLOWER MOTOR RPM: 750/950/12

FILTER TYPE: Washable

AUXILIARY HEATER INCLUDED: No

AUXILIARY HEATER AVAILABLE: No

LOW VOLTAGE COMPENSATION: No

OVERLOAD PROTECTION: Yes

ADJUSTABLE THERMOSTAT: Yes

FAN ONLY OPTION: Yes

QUIET MODE Yes

SLEEP MODE: No

AUTO COOL Yes

WIFI COMPATIBILITY: Yes

APP COMPATIBILITY: Yes

WORKS WITH IOS: Yes

WORKS WITH ANDROID: Yes

REMOTE CONTROL INCLUDED: Yes

CERTIFICATIONS: CSA LISTED, CSA CERTIFIED, ENERGY STAR, AHRI

REGISTERED WARRANTY: 5-year Parts/7-year Compressor/1-year

HAS BATTERIES: Yes

CONTAINS CHEMICALS: Yes

CONTAINS AEROSOL: Yes

CONTAINS COMPRESSED GAS: Yes

PROPOSITION 65 WARNING: No

NET DEPTH: 27.24 in

NET HEIGHT: 46.14 in

NET WIDTH: 86.81 in

NET WEIGHT 191.36 lbs.

GROSS WEIGHT: 252.43 lbs.

CONDENSER DEPTH: 16.14 in

CONDENSER HEIGHT: 31.89 in

CONDENSER WIDTH: 37.24 in

CONDENSER WEIGHT: 150.35 lbs

AIR HANDLER DEPTH: 11.10 in

AIR HANDLER HEIGHT: 14.25 in

AIR HANDLER WIDTH: 49.57 in

AIR HANDLER WEIGHT 41.01 lbs

DIYB Customer Brochure >

DIYB Installation Manual >

DIYB Guide >

DIYB Warranty >

DIYM Customer Brochure >

DIYM Owners Installation Manual >

DIYM Quick Start Manual>

DIYM Warranty >

MRCOOL DIY 36K BTU 3-Zone Heat Pump Condenser with

Advantage Series Installation Manual >

Advantage Series User Manual >

Advantage Series Remote Manual >

Advantage Series Warranty >

Input voltage	120V / 60Hz
Power consumption (H/M/L)	140/120/100W (+/-10%)
CFM (H/M/L)	1062/965/830
RPM (H/M/L)	1400/1200/1000 (+/-80)
Evaporation capacity (H/M/L)	1.2/1.0/0.8 Liters/Hr
Horsepower	0.19
Power cord length	81 inches
Unit dimension	24.25W x 15D x 34H in.
Shipping dimension	27 x 17 x 37 in.
Net weight	29.32 lbs
Shipping weight	34 lbs

SF-48LB Manual >

XPOWER Covidshield Manual >

GCHP Product Brochure >

GCHP Desuperheater Manual >

GCHP Install Manual >

GCHPV Specification Manual Manual >

GCHP Warranty >

In stock items: Products typically ship within 2-3 business days from when you place your order (Please allow 5-7 business days for some products to ship). Please allow 7 - 10 days for your order to arrive once you have received shipping confirmation.

Pre-order/Out of stock items: Contact us for estimated shipping timeline.

Damages & Missing Items: Inspect ALL packages for damaged or missing items before accepting your shipment, note this on the delivery receipt. If you notice any damage you should make note of it when signing for delivery. Although Air Sanctuary is NOT responsible for shipping damage, if your item(s) do arrive damaged, please send photos to support@airsanctuary.com and we can assist with filing a claim against the shipping carrier to cover the cost of damages.

Any damages or missing items have to be noted on the delivery receipt prior to signing for and accepting your shipment in order to file a claim. Do not let the delivery driver rush you. It is your right to inspect each and every item. If the delivery driver refuses to wait or doesn't allow you to inspect your items prior to signing, please call us immediately at 844-247-7262 and our claims department can offer assistance.

High order volume due to COVID-19 may occasionally slow delivery for some items and you may experience extended wait times contacting our Customer Service team.

For the fastest service and online support, please email us at support@airsanctuary.com for information regarding your order.

Read the rest of our shipping policy here.

Free MRCOOL Hole Saw ($30 Value)

Get a Free MRCOOL Hole Saw with Arbor when you purchase a MRCOOL DIY Mini Split

MRCOOL 48k BTU 22.4 SEER Olympus Ductless Heat Pump Split

Load image into Gallery viewer, MRCOOL 48k BTU 22.4 SEER Olympus Ductless Heat Pump Split

store MrCool
folder Ductless Mini-Split System
settings SKU: MULTI5-48HP230V1,DUCT-09HP-230,DUCT-09HP-230,DUCT-18HP-230,DUCT-18HP-230,MC16-1438,MC16-1438,MC16-1412,MC16-1412

MRCOOL 48k BTU 22.4 SEER Olympus Ductless Heat Pump Split System - 4 Zone Concealed Duct - 9k+9k+18k+18k

$7,013.00 $8,416.00

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MRCOOL 48k BTU 22.4 SEER Olympus Ductless Heat Pump Split System - 4 Zone Concealed Duct - 9k+9k+18k+18k

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MrCool DIY Line Set for 9k 12k & 18k BTU Air Handlers for Ductless Split System

MrCool LineGuard 4.5" and Line Set Cover - 12 ft

MrCool LineGuard 4.5" and Line Set Cover - 12 ft

MrCool LineGuard 4.5" and Line Set Cover - 12 ft

MrCool LineGuard 4.5" and Line Set Cover - 12 ft

MrCool LineGuard 4.5" and Line Set Cover - 12 ft

3rd Gen Closeout Sale

Lead Time: Made to Order

Order Requirements & Lead Time

Product Details

Benefits of 4 Zone MRCOOL 48k BTU 22.4 SEER Olympus Ductless Heat Pump Split System

What's included in this MRCOOL bundle?

Features of this MRCOOL Olympus Four Zone Ductless Heat Pump Split System

Specifications:

MULTI5-48HP230V1 Specifications:

DUCT-09HP-230 Specifications:

DUCT-18HP-230 Specifications:

Unit Specifications

Unit Specifications

DIY-18-HP-C-230B Specifications:

DIY-18-HP-WMAH-230B Specifications:

Unit Specifications

Whole Unit Specifications

Outdoor Unit (DIY-12-HP-C-115B) Specifications:

Indoor Unit (DIY-12-HP-WMAH-115B) Specifications:

Unit Specifications

Austin Air Warranty

HHP14018 Specifications:

HAH14018 Specifications:

Unit Specifications

Product Manuals

Helpful Manuals

Installation Video

Shipping Info

FREE GIFT w/ PURCHASE

*Free MRCOOL Hole Saw ($30 Value)*

MRCOOL 48k BTU 22.4 SEER Olympus Ductless Heat Pump Split System - 4 Zone Concealed Duct - 9k+9k+18k+18k

Customer Reviews

MRCOOL 48k BTU 22.4 SEER Olympus Ductless Heat Pump Split System - 4 Zone Concealed Duct - 9k+9k+18k+18k

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