MRCOOL 24K BTU, 17.4 SEER2, Hyper Heat Central Ducted Air Handler (CENTRAL-24-HP-MUAH230A00)

MRCOOL 24K BTU, 17.4 SEER2, Hyper Heat Central Ducted Air Handler (CENTRAL-24-HP-MUAH230A00)


Sale price$1,009.00 Regular price$1,399.00
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MRCOOL 24K BTU, 17.4 SEER2, Hyper Heat Central Ducted Air Handler (CENTRAL-24-HP-MUAH230A00)

24K MRCOOL® Hyper Heat Central Ducted Air Handler

The 24K MRCOOL® Hyper Heat Central Ducted Air Handler is an affordable and efficient choice for your home's heating and cooling requirements, regardless of external weather conditions.

With an impressive SEER2 rating of up to 17.4 and an HSPF2-4 rating of up to 10, its enhanced heating capacity ensures optimal performance. Constructed from painted galvanized steel, the unit's side-discharge design, slide-out blower, self-diagnostics panel, and removable filters make maintenance simple and easy. Effortless installation is possible by an HVAC technician, as the unit is compatible with the optional MRCOOL® No-Vac® Quick Connect® Line Set. Pre-charged with environmentally friendly R410-A refrigerant, this line set removes the need for vacuuming or flare welding and is kink-resistant. It also provides versatile installation possibilities due to its adaptability to various configurations. If required, an optional heat kit can be acquired separately.

The unit also includes a wired thermostat and wireless remote. In the unlikely event of any operational concerns, the air handler is backed by a reassuring 10-year warranty for parts and labor, offering you peace of mind. Furthermore, registration is not required for the included labor warranty. 


  • Up to 17.4 SEER2
  • High Static - Mobile Home Compatible - The Central Ducted Air Handler is made to accommodate the high static requirements for manufactured and modular homes.
  • Multi-Positional - Any Way You Want It. This unit is compatible with Upflow, downflow and horizontal configurations.
  • Thermostat Included - Just A Touch Away. The included wired thermostat has a variety of options to keep your home the temperature you want it to be.
  • 10-year Warranty on Parts, Labor, and Compressor


17.52in D x 45in H x 21.02in W 



Cooling Capacity


Heating Capacity








Max Fuse Breaker


Min Circuit Ampacity


Refrigerant Type


Decibel Rating


Decibel Rating Low 


Decibel Rating High


Number of Speeds




Max Lineset Length

164.04 ft

Liquid Line Size


Suction Line Size


Auxiliary Heater Included


Auxiliary Heater Available


Auxiliary Heater Sizes

5kW, 8kW, 10kW, 15kW

AHRI Certified


Base Warranty

10yrs Parts and Labor

Proposition 65 Warning


Net Weight


Gross Depth


Gross Height


Gross Width


Gross Weight


Mini Split FAQ

What BTU rating should I choose for my air handler?

  • This depends on the coverage area/room size you are trying to heat/cool
  • An Air Handler's BTU is how powerful the fan is. A higher BTU rating will be able to heat/cool a larger area
Air Handler BTU Coverage Area/Room Size (Sq Ft.)*
Up to 375 Sq. ft
12K BTU Up to 500 Sq. ft
18K BTU Up to 750 Sq. ft
24k BTU Up to 1000 Sq. ft
36k BTU  Up to 1500 Sq. ft

*Ceiling height, insulation, and local climate may impact the coverage area. For example, an uninsulated room will require more power than a well insulated room.

Shipping & Returns

*Shipping Policy

  • Shipping is Free
  • Large appliances ship via Freight Curbside shipment. Meaning the carrier will drop off your item on your property not inside your home. The courier company will call ahead of time to schedule a drop off date
  • For the full details, visit our Shipping Page

Return/Refund Policy
  • 30-Day Return Policy
  • If your order arrives damaged, we will exchange you for a new one. Damage must be reported within 24 hours. 
  • For more details, visit our Return Policy Page


Customer Reviews

Based on 23 reviews
Peter K. (Phoenix, US)
Pretty Easy Install and Works Great!

Installed my own central HP system. It was a bit of work but nothing beyond a person with basic mechanical and electrical skills. It took me a while because I had to remove the existing electric forced air furnace from a pretty tight place. Some custom sheet metal work and a bit of custom electrical too. Worked perfectly when powered up and I actually like the thermostat provided, although I wish it was clearer how to set up a temperature set-back schedule. Pre-charged refrigerant piping was something new and I liked that too. The best thing is that my electric utility forked out $4,000 and that paid for the unit!

WesD (Chicago, US)
Installed and working great

Installed with ceiling cassettes... Quiet and keeping us cool so far !

Nat R. (Odessa, US)
4 ton condensing unit

Very good delivery service installed and works like a Should

walter w. (Port Neches, US)
Old r22 unit, same capacity, worked better in temperature extremes

Product came packaged well, undamaged. Installation was difficult, followed instructions for suction line above coil on bilevel installation with coil above condenser. 108 inside house on startup, 103 ambient. First start, high pressure 500, low pressure 170, supply air temp 66 degrees. Very worried at first, but after house cooed down, everything within parameters. Researched 410a refrigerant, found out it looses efficiency exponentially during temperature extremes. My old r22 unit would supply 54 degree supply air in comparable operating conditions. EPA, government, a/c manufactures all lying to American public

justin N. (New York, US)
Well built

First time ever installing Mr cool unit was built very good it has a dc converted fan motor,came with a salt shelf type coating om inside of unit over all very impressed 5star system

Why buy a MRCOOL from Home Outlet Direct?

- We are an authorized MRCOOL dealer

- Industry leading sales and customer service

- Thousands of happy customers

Real Customers. Real Results.

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