Skip to content
Buy Now Pay Later Options Now Available! | 0% APR Financing Available*
Buy Now Pay Later Options Now Available! | 0% APR Financing Available*

MRCOOL DIY Multi-Zone 2-Zone 18K BTU Condenser, 4th Gen Series, DIY-MULTI2-18HP230C

by MRCOOL
Save $487.00
Original Price $1,859.00

Current Price $1,372.00
SKU DIY-MULTI2-18HP230C
Supported payment methods
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • JCB
  • Mastercard
  • Visa

Notify me when back in stock

Fast and FREE Shipping

Fast and FREE Shipping

You Save $299

No Sales Taxes

No Sales Taxes

State Exclusions Apply

We Will Work With You On Pricing! Call Or Chat With Us Today!

We Will Work With You On Pricing! Call Or Chat With Us Today!

The 4th Generation MRCOOL DIY 18K BTU 2-Zone Ductless Heat Pump Condenser (DIY-MULTI2-18HP230) is the latest in heat pump technology. This 2-zone condenser, when paired with select MRCOOL air handlers, is capable of producing an impressive 21 SEER efficiency rating. It also has the ability to heat even when temperatures drop to -13°F. It features robust construction which includes a Gold Fin Condenser coating so it is sure to withstand exposure to the elements. For added peace of mind, this is the only condenser on the market that comes with a limited lifetime compressor warranty. As a MRCOOL DIY product, this heat pump is designed specifically to be used with MRCOOL patented Pre-Charged Quick Connect Line Sets.

These line sets come pre-charged with the precise amount of R-410A refrigerant. They are also equipped with quick connectors, so the line set can be connected to the condenser by the homeowner using only wrenches. This means the installation process can be performed without retaining the services of a certified technician - thus saving you money!

Let the 4th Generation MRCOOL DIY 18K BTU 2-Zone Ductless Heat Pump Condenser be the solution to your home’s heating and cooling needs.

Key Features

  • Up to 21 SEER
  • Gold Fin® condenser: corrosion resistant - live on the coast? Don't worry, our condenser is built to resist long term corrosion
  • Energy Efficient DC Inverter
  • R-410A environmentally friendly refrigerant
  • Standard 7-year compressor/5-year parts warranty; register for limited lifetime compressor warranty

PRODUCT SPECIFICATIONS:

Product Dimensions 35.04"W x 13.46"D x 26.50"H
Product Weight 100.53 lbs
SEER2 21.2
EER2 12.5
HSPF2 9.6
SEER 21
EER 12.5
HSPF hspf4/hspf5 : 10.6/8.6
CFM 1764.71
Cooling Capacity 18,000 BTU
Heating Capacity 19,000 BTU
Voltage Requires a minimum of 208V-230V/60HZ/18-25A (please check your home meets this electrical requirement prior to purchase)
Phase 1
Cycle 60Hz
Min Circuit Ampacity 18A
Color White
Zone Capacity 2
Refrigerant Type R-410A
Refrigerant Volume 65.26 oz
Decibel Rating 59 dBA
Inverter Yes
Min Ambient Cool 5°F ~ 122°F
Min Ambient Heat -13°F ~ 75.2°F
Max Lineset Length 123 ft TOTAL
Liquid Line Size 1/4in
Suction Line Size 3/8in
Compressor Motor Type Twin - Rotary
Condenser Fan Motor RPM 750/600/500
Wifi Compatibility Yes
App Compatibility Yes
Compatible with IOS
Android
Includes Remote
Batteries
Warranty Limited Lifetime on the Compressor
5-year Parts on Base Parts

The 4th Generation MRCOOL DIY 18K BTU 2-Zone Ductless Heat Pump Condenser (DIY-MULTI2-18HP230) is the latest in heat pump technology. This 2-zone condenser, when paired with select MRCOOL air handlers, is capable of producing an impressive 21 SEER efficiency rating. It also has the ability to heat even when temperatures drop to -13°F. It features robust construction which includes a Gold Fin Condenser coating so it is sure to withstand exposure to the elements. For added peace of mind, this is the only condenser on the market that comes with a limited lifetime compressor warranty. As a MRCOOL DIY product, this heat pump is designed specifically to be used with MRCOOL patented Pre-Charged Quick Connect Line Sets.

These line sets come pre-charged with the precise amount of R-410A refrigerant. They are also equipped with quick connectors, so the line set can be connected to the condenser by the homeowner using only wrenches. This means the installation process can be performed without retaining the services of a certified technician - thus saving you money!

Let the 4th Generation MRCOOL DIY 18K BTU 2-Zone Ductless Heat Pump Condenser be the solution to your home’s heating and cooling needs.

Key Features

  • Up to 21 SEER
  • Gold Fin® condenser: corrosion resistant - live on the coast? Don't worry, our condenser is built to resist long term corrosion
  • Energy Efficient DC Inverter
  • R-410A environmentally friendly refrigerant
  • Standard 7-year compressor/5-year parts warranty; register for limited lifetime compressor warranty

PRODUCT SPECIFICATIONS:

Product Dimensions 35.04"W x 13.46"D x 26.50"H
Product Weight 100.53 lbs
SEER2 21.2
EER2 12.5
HSPF2 9.6
SEER 21
EER 12.5
HSPF hspf4/hspf5 : 10.6/8.6
CFM 1764.71
Cooling Capacity 18,000 BTU
Heating Capacity 19,000 BTU
Voltage Requires a minimum of 208V-230V/60HZ/18-25A (please check your home meets this electrical requirement prior to purchase)
Phase 1
Cycle 60Hz
Min Circuit Ampacity 18A
Color White
Zone Capacity 2
Refrigerant Type R-410A
Refrigerant Volume 65.26 oz
Decibel Rating 59 dBA
Inverter Yes
Min Ambient Cool 5°F ~ 122°F
Min Ambient Heat -13°F ~ 75.2°F
Max Lineset Length 123 ft TOTAL
Liquid Line Size 1/4in
Suction Line Size 3/8in
Compressor Motor Type Twin - Rotary
Condenser Fan Motor RPM 750/600/500
Wifi Compatibility Yes
App Compatibility Yes
Compatible with IOS
Android
Includes Remote
Batteries
Warranty Limited Lifetime on the Compressor
5-year Parts on Base Parts