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MrCool Universal Series 48000 BTU Air Handler  R454B
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MrCool Universal Series 48000 BTU Air Handler R454B

Store/Mini Split Systems/MrCool Single Multizone and DIY Systems/Universal
SKU UAH18048-O
$2 009.00
In stock
Product Details

Due to Weight and Dimensions this item ships LTL Freight to your door.


BRAND NAME

MRCOOL

SERIES

Universal R-454B

MODEL

UAH18048-O

GTIN

00840255587853

UPC

840255587853

UNIT TYPE

Universal Series Air Handler

SHORT DESCRIPTION

Universal Series 48,000 BTU Air Handler

LONG DESCRIPTION

The MRCOOL® Universal® Series 48K Air Handler is a high-efficiency HVAC solution engineered to deliver consistent, year-round comfort while helping homeowners cut down on energy costs. Whether you're upgrading an aging system or installing new equipment, this unit offers the ideal combination of performance, efficiency, and reliability. Designed with installation flexibility in mind, the Universal® 48K supports multiple configurations—including vertical, horizontal, and downflow setups—making it a versatile fit for a wide range of spaces. Its compact design allows for seamless placement in tight or unconventional areas. For added convenience, the unit is compatible with the MRCOOL® NO-VAC® Quick Connect® line set (sold separately), which arrives pre-charged to eliminate the need for vacuuming or flaring—significantly simplifying installation and saving on labor. The system also supports Universal® Series Heat Kits, offering increased heating capability during cold weather and providing peace of mind with emergency backup heat when needed. Inside, the air handler is equipped with an advanced M-shaped evaporator coil that maximizes surface area for heat exchange, enhances airflow, and improves overall system efficiency—all while keeping the unit lightweight. Built from 100% aluminum, the coil is corrosion-resistant, ensuring long-term durability with minimal maintenance. Operating at quiet sound levels similar to a household conversation or dishwasher, the Universal® 48K blends comfort with discretion. Backed by a 10-year parts warranty and a 2-year limited labor warranty, this air handler is a smart investment in your home’s comfort and efficiency.

CFM

1601/1442.1/1265.5/1088.9/N\A

TONNAGE

4

VOLTAGE (V)

115/208/230

PHASE

1

CYCLE

60

MAX FUSE BREAKER (A)

15

MIN CIRCUIT AMPACITY (A)

14.5/10

MOUNT TYPE

Multi-Position

COLOR

Dark Grey

REFRIGERANT TYPE

R-454B

DECIBEL RATING (DBA)

N\A/53/49.5/33.5/N\A

DECIBEL RATING LOW (DBA)

33.5

DECIBEL RATING HIGH (DBA)

53

NUMBER OF SPEEDS

4

MAX LINESET LENGTH (FT)

246

LIQUID LINE SIZE

3/8

SUCTION LINE SIZE

3/4

FILTER TYPE

Replaceable

FILTER SIZE

20 x 20 x 1

METERING DEVICE

EXV

AUXILIARY HEATER INCLUDED

No

AUXILIARY HEATER AVAILABLE

Yes

AUXILIARY HEATER SIZES

8 KW / 10 KW / 15 KW / 20 KW

UL LISTED

Yes

CSA LISTED

Yes

ETL LISTED

Yes

BASE WARRANTY

10 Year Parts

BASE PARTS WARRANTY

10 Years

BASE LABOR WARRANTY

2 Year

CONTAINS ELECTRONICS

Yes

CONTAINS CHEMICALS

Yes

CONTAINS COMPRESSED GAS

Yes

PROPOSITION 65 WARNING

Yes

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MrCool Universal Series 48000 BTU Air Handler R454B
Store/Mini Split Systems/MrCool Single Multizone and DIY Systems/Universal
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