MRCOOL

MRCOOL 2-3 ton up to 20 SEER Universal Series Condenser

Model: MDUO18024036 SKU: MDUO18024036

2-3 Ton | SEER2 17 | R-410A | 208-230V

24000 BTU cooling capacity
Up to 17 SEER2 rated efficiency
Inverter Rotary compressor
Uses R-410A refrigerant

$2,005.00 Free Shipping

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At a Glance

Key Specifications

System Type Universal Series Heat Pump

Capacity 24000 BTU

Tonnage 2-3 Ton

SEER2 17

Voltage 208-230V · Single Phase

Refrigerant R-410A

Overview

Product Overview

MRCOOL would like to introduce you to the future of HVAC with its new 20 SEER Ultra-Heat Inverter Unitary Condensing Unit and Air Handler. This unit provides superb comfort while running at an extremely quiet dB, rapid cooling and heating, and maximum savings while running on end. Don't be stuck in the past with your traditional system, think ahead with MRCOOL.

Features

Up to 20 SEER
Ultra Wide Operating Temperature Range
Gas Furnace Not Required
Two models 36K/60K, heat pump, to cover 24K-60K capacity range
Slim design allows more storage for warehouse inventory
Compatible with any third party air handler and thermostat including WiFi/Nest
Ideal for zero lot line homes, strict sound restriction, conventional installations, and unit replacements
Rapid cooling and heating
Internal Fan Blade Creates Low Noise
Maximum savings while running
Factory Charged
ETL and AHRI certified

Additional specifications

UPC	810512032921
Series	Universal Series 2 / 3 Ton Condenser
Refrigerant charge (oz)	148.8
Heating capacity (BTU/h)	24000
SEER	up to 20
EER	12.5
Airflow (CFM)	3000
Cycle (Hz)	60
Min circuit ampacity (A)	24
Max fuse / breaker (A)	35
Inverter	DC
Metering device	EEV
Line set included (ft)	15, 25, 35, 50
Max line set length (ft)	164 / 5
Line set fitting	Pre-Flared/Sweat & Quick Connect
Min ambient cooling (F)	5 ~ 129.2
Min ambient heating (F)	-22 ~ 75.2
Aux heater included	No
Aux heater available	Yes
AHRI certified	Yes
ENERGY STAR certified	Yes
UL listed	No
ETL listed	Yes
Parts warranty (years)	5 year limited extended parts warranty
Shipping W x H x D (in)	42.63 x 38.25 x 22.63
Shipping weight (lbs)	240
Freight class	92.5

Documents

WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.

Technical Specifications

Performance

System Type	Universal Series Heat Pump
Capacity	24000 BTU
Tonnage	2-3 Ton
Compressor / Stages	Inverter Rotary
SEER2	17
EER2	12
HSPF2	9
Sound Level	55 dBA

Electrical & Fuel

Voltage	208-230V
Phase	Single Phase
Refrigerant	R-410A
Connection Size	Liquid 3/8" / Suction 3/4"

Physical & Certifications

Dimensions (W x H x D)	37.00 x 32.25 x 18.13
Weight	217.20 lb
Color / Finish	Gray

Shipping & Delivery

Orders typically ship within 1-3 business days. Freight items are delivered by appointment to a curbside address; someone must be present to receive and inspect the shipment. Inspect for damage before signing. Returns are accepted within 30 days on unused, uninstalled equipment in original packaging -- return shipping and a restocking fee may apply. See our Shipping Policy and Return & Refund Policy for full terms.

Manufacturer Warranty

Covered by MRCOOL's limited warranty. Warranty terms are set by MRCOOL and differ by product line — whether registration is required, and whether the installation has to be performed by a state-licensed HVAC contractor, is not the same across the range. In every case coverage depends on the unit being installed according to MRCOOL's instructions and all applicable codes and permits. MRCOOL's warranty document for this model is the controlling source; ask us and we'll send you the one that applies.

Professional Installation Recommended

Most HVAC equipment must be installed and connected by a licensed professional to remain safe, code-compliant, and eligible for manufacturer warranty coverage. If you're unsure about installation requirements, contact us before you order.

Need an installer? Get options What the job involves →

Before You Order

Make sure it is the right size, and that you have the rest of it

Most outdoor units ship alone. If you are not certain of the capacity, or of what has to go with this unit, these two will work it out with you.

System Finder Draw your space in 3D and get a capacity range, with equipment that fits it. Takes about a minute. Size it in 3D → Complete System Builder Start from the outdoor unit. Only the coil, air handler, heat kit, line set and thermostat matched to it are ever offered. Build a system →

Still deciding on the right equipment?

Our HVAC specialists can help you confirm sizing and compatibility before you buy.

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MRCOOL 2-3 ton up to 20 SEER Universal Series Condenser

Often needed for this install

Key Specifications