Your Cart ()
cload

GUARANTEED SAFE & SECURE CHECKOUT

Free Shipping | Call for Best Pricing: 1-800-315-4345

Got a Question? Call Us

Phone Icon 1-800-315-4345

Monday-Saturday 9am-6pm EST

MRCOOL® Universal Series UAH18030-O 2.5 Ton 30,000 BTU Air Handler - R-454B - Multi-Position

SKU: UAH18030-O
Your Price:
$1,901.44 $2,566.94
You Save: $665.50 26%
  • END OF THE YEAR FLASH SALE GOING ON NOW! Save An Extra 5% OFF with Code: FLASH5 (Applies at checkout)
  • NO SALES TAX OUTSIDE ARIZONA CALIFORNIA FLORIDA MICHIGAN NEW YORK NORTH CAROLINA PENNSYLVANIA TENNESSEE VIRGINIA
  • EASY RETURNS: 30 Days Money Back Guaranteed
  • FREE SHIPPING: Ships in 2 - 3 Business Days
  • FAST DELIVERY: Arrives in 3 - 7 Days
  • HASSLE FREE DELIVERY: Free Liftgate Delivery + Freight Insurance
  • NEED HELP?: Call 1-800-315-4345
  • AUTHORIZED DEALER: Best Products and Equipment from a Reliable and Knowledgeable Source
Checkout Secure

Quantity Remaining:

Only 40 Left in Stock.
Order in the next to get it by

Get Extra 5% Off With Code: FLASH5 - Flash Sale Ends:

Days
Hours
Minutes
Seconds

MRCOOL® Universal Series UAH18030-O 2.5 Ton 30,000 BTU Air Handler - R-454B - Multi-Position

The MRCOOL® Universal® Series 30K Air Handler is designed to deliver dependable comfort and energy-saving performance for homes that demand efficient climate control. Whether you're upgrading from an outdated system or installing new HVAC equipment, this air handler offers a perfect balance of reliability, versatility, and long-term value. Its flexible multi-position design supports upflow, downflow, and horizontal installations, making it ideal for a wide range of applications and layout configurations. The compact footprint allows the unit to fit easily into tight or unconventional spaces such as closets, attics, or mechanical rooms—perfect for maximizing usable space in modern homes. For a streamlined and efficient installation process, the 30K Air Handler is fully compatible with the optional MRCOOL® NO-VAC® Quick Connect® line set. This pre-charged system eliminates the need for vacuuming or flaring, saving time and labor while reducing the chance of installation error. The unit is also designed to work with MRCOOL® Universal® Series Heat Kits, which enhance heating output in colder climates and provide emergency backup heating when needed. Inside, a space-saving M-shaped evaporator coil increases the surface area for improved heat exchange and airflow. Constructed entirely from 100% aluminum, the coil is corrosion-resistant and built for long-term durability. Quiet operation ensures minimal disruption, making the unit suitable for installation near bedrooms and living spaces. For added peace of mind, MRCOOL® includes a 10-year parts warranty and a 2-year limited labor warranty—offering lasting protection for your investment.

MRCOOL® Universal Series UAH18030-O 2.5 Ton 30,000 BTU Air Handler - R-454B - Multi-Position Specifications:

BRAND NAME

MRCOOL

SERIES

Universal R-454B

MODEL

UAH18030-O

GTIN

00840255587839

UPC

840255587839

UNIT TYPE

Universal Series Air Handler

SHORT DESCRIPTION

Universal Series 30,000 BTU Air Handler

LONG DESCRIPTION

The MRCOOL® Universal® Series 30K Air Handler is designed to deliver dependable comfort and energy-saving performance for homes that demand efficient climate control. Whether you're upgrading from an outdated system or installing new HVAC equipment, this air handler offers a perfect balance of reliability, versatility, and long-term value. Its flexible multi-position design supports upflow, downflow, and horizontal installations, making it ideal for a wide range of applications and layout configurations. The compact footprint allows the unit to fit easily into tight or unconventional spaces such as closets, attics, or mechanical rooms—perfect for maximizing usable space in modern homes. For a streamlined and efficient installation process, the 30K Air Handler is fully compatible with the optional MRCOOL® NO-VAC® Quick Connect® line set. This pre-charged system eliminates the need for vacuuming or flaring, saving time and labor while reducing the chance of installation error. The unit is also designed to work with MRCOOL® Universal® Series Heat Kits, which enhance heating output in colder climates and provide emergency backup heating when needed. Inside, a space-saving M-shaped evaporator coil increases the surface area for improved heat exchange and airflow. Constructed entirely from 100% aluminum, the coil is corrosion-resistant and built for long-term durability. Quiet operation ensures minimal disruption, making the unit suitable for installation near bedrooms and living spaces. For added peace of mind, MRCOOL® includes a 10-year parts warranty and a 2-year limited labor warranty—offering lasting protection for your investment.

CFM

998.8/894.7/806.4/712.2/N\A

TONNAGE

2.5

VOLTAGE (V)

115/208/230

PHASE

1

CYCLE

60

MAX FUSE BREAKER (A)

15

MIN CIRCUIT AMPACITY (A)

8/6

MOUNT TYPE

Multi-Position

COLOR

Dark Grey

REFRIGERANT TYPE

R-454B

DECIBEL RATING (DBA)

49/47/45.5/31.5/N\A

DECIBEL RATING LOW (DBA)

31.5

DECIBEL RATING HIGH (DBA)

49

NUMBER OF SPEEDS

4

MAX LINESET LENGTH (FT)

164

LIQUID LINE SIZE

3/8

SUCTION LINE SIZE

3/4

FILTER TYPE

Replaceable

FILTER SIZE

16 x 20 x 1

METERING DEVICE

EXV

AUXILIARY HEATER INCLUDED

No

AUXILIARY HEATER AVAILABLE

Yes

AUXILIARY HEATER SIZES

5 KW / 8 KW / 10 KW / 15 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

NET DEPTH (IN)

21.5

NET HEIGHT (IN)

53.98

NET WIDTH (IN)

17.52

NET WEIGHT (LBS)

149.25

GROSS DEPTH (IN)

31.1

GROSS HEIGHT (IN)

20.47

GROSS WIDTH (IN)

57.09

GROSS WEIGHT (LBS)

182.1

RESOURCES