MRCOOL Universal Series 60,000 BTU Air Handler

MRCOOL

MRCOOL Universal Series 60,000 BTU Air Handler

Model: UAH18060-O SKU: UAH18060-O

5 Ton  |  R-454B  |  115/208/230V

  • 5 Ton capacity
  • Uses R-454B refrigerant
  • Runs on 115/208/230V power
$2,183.13 Free Shipping
In Stock

This listing includes: Indoor air handler only.

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Sizes and capacities vary between models. Check each part against your unit before ordering, or ask us and we'll confirm the fit.

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At a Glance

Key Specifications

System Type Universal Series Air Handler
Tonnage 5 Ton
Voltage 115/208/230V · Single Phase
Refrigerant R-454B
Overview

Product Overview

The MRCOOL® Universal® Series 60K Air Handler is built to deliver powerful, energy-efficient climate control for large residential spaces. No matter the season, it ensures consistent airflow and dependable indoor comfort—making it an ideal solution for homeowners seeking high-capacity performance without sacrificing efficiency.

Designed with installation versatility in mind, this air handler supports vertical, horizontal, and downflow configurations. Its compact footprint allows for easier placement in tight mechanical spaces, closets, attics, or basements—giving homeowners and contractors more flexibility during setup. To further simplify installation, the unit is fully compatible with the MRCOOL® NO-VAC® Quick Connect® line set (sold separately). This pre-charged, sealed line set eliminates the need for vacuuming or flaring, saving time, reducing labor, and minimizing the chance of installation error.

For enhanced performance in colder climates, the system also supports optional Universal® Series Heat Kits. These kits provide additional heating output when temperatures drop and serve as an emergency backup source of heat.

Engineered for durability and quiet operation, the 60K Air Handler features an M-shaped evaporator coil that increases the heat exchange surface area, boosts airflow, and helps maintain system efficiency. Constructed from 100% aluminum, the coil is corrosion-resistant, providing long-term reliability and reducing maintenance needs. Despite its power, the unit runs quietly—producing sound levels similar to a standard dishwasher or everyday conversation.

The MRCOOL® Universal® Series 60K Air Handler is backed by a 10-year parts warranty and a 2-year limited labor warranty, offering peace of mind and long-lasting value for your home.

Additional specifications

UPC 840255587860
Series Universal R-454B
Airflow (CFM) 1801.1/1648.1/1500.9/1236.1/N\A
Cycle (Hz) 60
Min circuit ampacity (A) 14.5/10
Max fuse / breaker (A) 15
Metering device EXV
Max line set length (ft) 246
Filter type Replaceable
Filter size 20 x 20 x 1
Mount type Multi-Position
Sound level low (dBA) 37
Sound level high (dBA) 60
Aux heater included No
Aux heater available Yes
Aux heater sizes (kW) 10 KW / 15 KW / 20 KW
UL listed Yes
ETL listed Yes
Parts warranty (years) 10 Years
Shipping W x H x D (in) 25 x 59.84 x 31.1
Shipping weight (lbs) 238.32

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 TypeUniversal Series Air Handler
Tonnage5 Ton
Sound Level60/57/54.5/37/N\A dBA

Electrical & Fuel

Voltage115/208/230V
PhaseSingle Phase
RefrigerantR-454B
Connection SizeLiquid 3/8" / Suction 3/4"

Physical & Certifications

Dimensions (W x H x D)21.5 x 55.94 x 21.5
Weight188.05 lb
Color / FinishDark Grey
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.

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.

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