Skip to content

MRCOOL Advantage 5th Gen 9,000 BTU Single Zone Mini Split Complete System with 16 Ft. Line Set, 115V, Wall Mounted Air Handler (A-09-HP-115D-O)

SKU A-09-HP-115D-O
by MRCOOL

MRCOOL Authorized Dealer - Warranty Included

Availability:
5+ in stock, ready to be shipped
Save 13% Save 13%
Original price $1,039.00
Original price $1,039.00 - Original price $1,039.00
Original price $1,039.00
Current price $899.00
$899.00 - $899.00
Current price $899.00

The MRCOOL® 5th Generation 9K BTU, 115V, Advantage Mini-Split delivers powerful, energy-efficient heating and cooling for spaces up to 400 sq. ft. Ideal for larger rooms, open layouts, or multi-use areas, this system includes a sleek, WiFi-enabled indoor air handler and a high-performance outdoor condenser. With eco-friendly R-454B refrigerant, smart controls, and quiet operation, the Advantage Bundle offers reliable year-round comfort with a professional-grade finish.

Features:

  • Powerful Whole-Room Coverage: Effectively heats and cools areas up to 400 sq. ft.—great for bedrooms, home offices, or nurseries
  • Smart Home Ready: Built-in Wi-Fi connectivity allows control via the MRCOOL® Smart HVAC Controller® app, Amazon Alexa, or Google Assistant for hands-free operation.
  • Efficient & Eco-Friendly: Operates with R-454B refrigerant, which offers ~80% lower Global Warming Potential (GWP) than previous generations, helping reduce environmental impact.
  • High Efficiency Ratings: Achieves a SEER2 rating of 21.5 and an HSPF2-4 rating of 9.0 for efficient year-round climate control with lower utility costs.
  • Quiet Comfort: Designed for low-noise operation to ensure a peaceful environment, even in large living areas or shared spaces.
  • Gold Fin® Protection: Outdoor condenser is coated with corrosion-resistant Gold Fin®—ideal for coastal regions or harsh weather conditions,
  • Follow Me® Technology: The included remote features MRCOOL’s Follow Me® function, which senses temperature at your location for more personalized comfort.
  • Built-In Safety & Diagnostics: Features advanced functions like refrigerant leakage detection and timer mode for added protection and convenience.
  • Low Ambient Cooling: Reliable operation even in temperatures as low as 5°F, making it suitable for year-round use, including server rooms or greenhouses.
  • Certified Performance: AHRI certified, NEEP ccASHP listed, and CEE Tier 1 - North qualified to meet high standards of performance and efficiency.
  • Complete Installation Kit: Includes a 16 ft. line set for a streamlined setup by professionals.
  • Warranty Coverage: Comes with a 1-year warranty on parts and remote, a 2-year compressor warranty, and eligibility for the MRCOOL® Care Program, which includes a Limited Lifetime warranty upon enrollment.
  • HVAC Pro Installation Required: This is not a DIY unit—must be installed by a licensed HVAC technician for optimal safety and warranty eligibility.

Air Handler Model

A-09-HP-WMAH-115D-O

Air Handler Net Dimension (WxDxH)

28.43 x 7.36 x 11.42 inch

Air Handler Minimum Circuit (Disconnect)

3.0 A

Air Handler Noise level (Turbo/Hi/Mi/Lo/Si) 43.0/37.5/33.5/25.0/18.0
Air Handler Minimum Circuit (Disconnect)

3.0 A

Air Handler Maximum Fuse (Breaker)

15.0 A

Air Handler Net/Gross Weight

17.42/22.93 lbs

Condenser Model

A-09-HP-C-115D-O

Condenser Net Dimension (WxDxH)

30.12 x 11.93 x 21.85 inch

Condenser noise level (Hi)
52.5 dB(A)
Condenser Minimum Circuit (Disconnect)

18.0 A

Condenser Maximum Fuse (Breaker)

20.0 A

Condenser Net/Gross Weight 56.66/62.17 lbs
Cooling Capacity 9000 BTU/h
SEER2
21.5 BTU/w
Heating Capacity
10000 BTU/h
HSPF2-4
9.0 BTU/h
HSPF2-5
7.0 BTU/h
Max Coverage Area*
Up to 400
Power Supply
115V~ 60Hz, 1Ph V ~ Hz.Ph

†Refrigerant R-454B

Piping Size Liquid side/Gas side

21.52 oz

1/4”-3/8”

Brochure
Install Manual
Performance Data
Remote Manual
Service Manual
Warranty
Accessory Manual
Free Shipping & No sales tax (except some states)
IN STOCK & READY TO SHIP
Lifetime customer support
Safe and secure checkout

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare

svg

Pre-order item

product preview

Soft armchair

$420.00

Select variant

Select purchase option

Your pre-order item has reached its limit.