SplitAtlas

Friedrich / Floating Air Pro X

Friedrich Floating Air Pro X 24k R-454B 208/230V Mini-Split

Certified capacity
24,000 BTU/h[2]
SEER2
20 SEER2[2]
Heating floor
-22 F[1]
Voltage
230 V[1]
Install path
Professional install

The 24,000 BTU Pro X is the flagship at full size, a 230V head rated 20 SEER2, 11 EER2, and 10 HSPF2 on R-454B. Its certified heating is 24,000 BTU at 47F, 18,000 BTU at 17F and the full 24,000 BTU at 5F. For a large, cold-climate space, complete rated capacity certified at 5F from a 2-ton head is a genuine standout.

1 zoneProfessional installCurrent

Refrigerant generation

R-454B - current-generation refrigerant

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Error Codes
Friedrich Floating Air Pro X 24,000 BTU R-454B 208/230V (FAHFW24A3D / FPHFR24A3D) mini-split heat pump outdoor condenser

Image: Shop Appliances

Data completeness: 92%
Last sourced
Jul 27, 2026

SplitAtlas score

8.3 / 10

Methodology
Cooling efficiencyBottom quartile

(20.0 SEER2) among 24k systems

Heating efficiencyAbove average

(10.0 HSPF2) among 24k systems

Cold-weather performanceTop 10%

(5F certified capacity: 100% of the 47F rating; -22 F heating floor) among 24k systems

NoiseBottom quartile

(39 dBA indoor min / 71 dBA outdoor) among 24k systems

Feature setTop 10%

(7 verified features) across the catalogue

Documentation & partsBelow average

(7 manuals; spec sheet) across the catalogue

Not evaluated

  • Installation accessibility — not applicable (professional install)N/A

    professional install - DIY-accessibility not applicable

  • Price-to-value — not evaluatedN/A

    This is a professionally installed, quote-only system, so we can't score its price. Get an installed quote to compare real cost.

    Get a quote

Key ratings

Rated cooling

24,000BTU/h[2]

Rated heating

24,000BTU/h[2]

Best-fit use cases

Built for a great room, large addition, or open floor plan in a severe climate where full-capacity 5F heat from a single head is the goal.

Buyer review snapshot

Install difficulty

Professional install
  • Electrical: 230V; MCA 22 A; breaker/fuse 30 A.
  • Line set: connection type not sourced; precharged 25 ft; max 165 ft.

Alternatives

Availability and price context

This system needs a professional install, so its real price is an installed quote that depends on your home. We don't link to a listing for this exact model; get installation quotes to price it.

Source date

Model data sourced
Jul 27, 2026
Page reviewed
Jul 27, 2026
Source-backed records
3
Newest source retrieved
Jul 27, 2026

Review methodology

Strengths

  • Full rated 24,000 BTU certified at 5F, the coldest test point.
  • Cold-climate and ENERGY STAR certified on R-454B, with 10 HSPF2 for a unit this large.
  • Friedrich's dealer network and warranty support back the professional install.

Weaknesses

  • Certified at 18,000 BTU at 17F, well below its 47F and 5F figures; size for the 17F number if your winters often sit in the teens.
  • 11 EER2 is the modest side of the range, and this 2-ton system is dealer-quoted with no listed price.

Climate suitability

Minimum heating ambient
-22 F[1]
Certified heating at 5F
24,000 BTU/h[2]
Maximum heating at 5F (manufacturer)
24,000 BTU/h[1]
Rated heating at 17F
18,000 BTU/h[2]
Rated heating at 47F
24,000 BTU/h[2]

Specifications

Show
Manufacturer
Friedrich
Brand
Friedrich
Product line
Floating Air Pro X
Model number
FAHFW24A3D indoor / FPHFR24A3D outdoor
Indoor unit model
FAHFW24A3D
Outdoor unit model
FPHFR24A3D
Number of zones
1
Max indoor units
not published
Rated cooling capacity
24,000 BTU/h[2]
Rated heating capacity
24,000 BTU/h[2]
Voltage
230 V[1]
MCA
22 A[1]
Maximum fuse or breaker size
30 A[1]
Breaker needed
not published
SEER2
20 SEER2[2]
EER2
11 EER2[2]
HSPF2 (Region 4)
10 HSPF2[2]
HSPF2 (Region 5)
not published
COP
not published
COP at 47F
not published
COP at 5F
1.8 COP[2]
Minimum outdoor heating temperature
-22 F[1]
Minimum outdoor cooling temperature
5 F[1]
Maximum outdoor temperature
125 F[1]
Indoor noise range
39-50 dB(A)[1]
Outdoor noise rating
71 dBA[1]
Indoor weight
34.2 lb[1]
Outdoor weight
116.8 lb[1]
Refrigerant
R-454B[2]
Refrigerant charge
74.1 oz[1]
Manufacturer coverage
not published
Line-set size
3/8 in liquid / 5/8 in suction
Included line-set length
Friedrich Floating Air professional-install sources publish required refrigerant line-set sizes and allowed min/max lengths, but no included line set.
Maximum line-set length
165 ft[1]
Max line set per indoor
not published
Maximum elevation difference
100 ft[1]
Max height between indoor units
not published
Wi-Fi support
supported[1]
Energy Star status
ENERGY STAR certified[3]
AHRI certification number
217269482[2]
Warranty
not published
Install path
Professional install
Retail price
Installed quote only
Available retailers
not published
Manual links
AHRI public directory record 217269482, ENERGY STAR record 4016078 for FPHFR24A3D / FAHFW24A3D, Friedrich Floating Air manufacturer page snapshot, Friedrich Floating Air ductless 2026 brochure, Friedrich Floating Air Pro X single-zone wall-mounted submittal, Friedrich Floating Air ductless warranty
Specification sheet
Friedrich Floating Air ductless 2026 brochure
Last sourced date
Jul 27, 2026

Electrical requirements

Show
Voltage
230 V[1]
Voltage range
208/230V[1]
Phase
1[1]
Frequency
60 Hz[1]
MCA
22 A[1]
Breaker needed
not published
Maximum breaker size
30 A[1]
Maximum fuse size
30 A[1]
Maximum cooling current
not published
Maximum heating current
not published
Manufacturer wire notes
4 x 14 AWG communication wire[1]

Installation considerations

Show
Liquid line
3/8 in[1]
Suction line
5/8 in[1]
Line connection type
not published
Precharged length
25 ft[1]
Included line-set length
Friedrich Floating Air professional-install sources publish required refrigerant line-set sizes and allowed min/max lengths, but no included line set.
Maximum line-set length
165 ft[1]
Max line set per indoor
not published
Max height between indoor units
not published
Indoor dimensions
45-2/8 x 13-2/8 x 10-1/8 in[1]
Outdoor dimensions
35-3/8 x 29-1/2 x 13-3/8 in[1]
Indoor weight
34.2 lb[1]
Outdoor weight
116.8 lb[1]
Drain size
not published

Related systems and guides

Frequently asked questions

Can I install the Friedrich Floating Air Pro X 24,000 BTU R-454B 208/230V (FAHFW24A3D / FPHFR24A3D) myself, or do I need a pro?
Friedrich Floating Air Pro X 24,000 BTU R-454B 208/230V (FAHFW24A3D / FPHFR24A3D) is built for professional installation: the line set must be flared, evacuated, and charged, which requires EPA-certified refrigerant handling. Installing it outside the manufacturer's requirements can void the warranty, so budget for a qualified HVAC installer.
Will the Friedrich Floating Air Pro X 24,000 BTU R-454B 208/230V (FAHFW24A3D / FPHFR24A3D) keep heating in a cold winter?
The AHRI/ENERGY STAR certification lists 24,000 BTU/h of heating capacity at 5F. Rated heating operation extends down to -22 F. Certified heating efficiency is 10 HSPF2. Match those numbers against your climate's design temperature - in cold regions, output at 5F matters far more than the nameplate capacity measured at 47F.
What electrical circuit does the Friedrich Floating Air Pro X 24,000 BTU R-454B 208/230V (FAHFW24A3D / FPHFR24A3D) need?
Published electrical requirements: 230 V voltage, 22 A minimum circuit ampacity, and 30 A maximum breaker or fuse sizing. Confirm the final circuit against the unit nameplate and local code with a licensed electrician.
How far can the outdoor unit be from the indoor head?
The published maximum line-set length is 165 ft. The outdoor unit's factory charge covers up to 25 ft of line; longer runs need added refrigerant. Measure the planned routing before ordering.

Data sources

Show
  1. Friedrich Air Conditioning Co.: FAHFW24A3D & FPHFR24A3D Friedrich Floating Air Pro X specificationsSourced - manufacturer technical document

    Covers Frequency, Maximum breaker size, Maximum fuse size, Minimum circuit ampacity, Phase, Manufacturer wire notes and more

  2. AHRI certificate #217269482 - search the AHRI DirectorySourced - AHRI directory

    Covers AHRI certification number, Rated cooling capacity, COP at 5F, EER2, Rated heating capacity, HSPF2 (Region 4) and more

  3. U.S. Environmental Protection Agency ENERGY STAR: ENERGY STAR record 4016078 for FPHFR24A3D / FAHFW24A3DSourced - Energy Star listing

    Covers Energy Star status

Last updated

Jul 27, 2026