SplitAtlas

Senville / AURA

Senville AURA 12k Concealed Ducted R-454B 208/230V Mini-Split

Certified capacity
12,000 BTU/h[3]
SEER2
20 SEER2[3]
Heating floor
-22 F[1]
Voltage
230 V[1]
Install path
Professional install

The Senville AURA 12k concealed ducted pair provides 12,000 BTU cooling, 12,500 BTU heating at 47F, and 11,800 BTU at 5F, but its 20 SEER2 and 10 HSPF2 make it the balanced middle option rather than the standout.

1 zoneProfessional installCurrent

Refrigerant generation

R-454B - current-generation refrigerant

Paid link

$1,400 / Checked Aug 2, 2026

$1,400 at Senville

Need this installed?

Get installation quotes
Error Codes
Data completeness: 90%
Last sourced
Aug 2, 2026

SplitAtlas score

8.0 / 10

Methodology
Cooling efficiencyBelow average

(20.0 SEER2) among 12k systems

Heating efficiencyBelow average

(10.0 HSPF2) among 12k systems

Cold-weather performanceTop quartile

(5F certified capacity: 94.4% of the 47F rating; -22 F heating floor) among 12k systems

NoiseBottom quartile

(32.5 dBA indoor min / 56 dBA outdoor) among 12k systems

WarrantyAbove average

(5 yr parts / 10 yr compressor) across the catalogue

Feature setAbove average

(6 verified features) across the catalogue

Price-to-performanceBelow average

($1,400 median retail) among 12k systems

Documentation & partsBelow average

(5 manuals; spec sheet) across the catalogue

Not evaluated

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

    professional install - DIY-accessibility not applicable

Key ratings

Rated cooling

12,000BTU/h[3]

Rated heating

12,500BTU/h[3]

Buyer review snapshot

Install difficulty

Professional install
  • Electrical: 230V; MCA 15 A; breaker/fuse 15 A.
  • Line set: connection type not sourced; precharged 25 ft; included 16 ft; max 82 ft.

Alternatives

Availability and price context

  • Last seen at Senville on Aug 2, 2026: $1,399.99. Open the listing for today's price.

Source date

Model data sourced
Aug 2, 2026
Page reviewed
Aug 12, 2026
Source-backed records
4
Newest source retrieved
Aug 2, 2026

Warranty tiers

Base
5 yr parts / 10 yr compressor - published warranty terms

The score uses Base. Additional published terms are shown for reference and not counted in the score.

Review methodology

Model context

Structured ratings
Certification: ENERGY STAR certified and AHRI cold-climate designated. Refrigerant: current low-GWP R-454B. Minimum heating ambient: -22 F.

Strengths

  • Concealed indoor unit avoids a visible wall or ceiling cassette.
  • 32.5 to 36.0 dB indoor sound range is controlled for a ducted head.
  • ENERGY STAR certified.
  • Same 15A electrical size as the 9k ducted Senville pair.

Weaknesses

  • HSPF2 drops sharply versus the 9k ducted model.
  • 5F heat is useful but below the 47F rating.
  • Requires careful duct and condensate design; confirm line sizes and the cooling-ambient range with the installer.

Climate suitability

Minimum heating ambient
-22 F[1]
Certified heating at 5F
11,800 BTU/h[3]
Rated heating at 17F
9,600 BTU/h[3]
Rated heating at 47F
12,500 BTU/h[3]

Specifications

Show
Manufacturer
Senville
Brand
Senville
Product line
AURA
Model number
SENA-12HF-IDG indoor / SENA-12HF-OG outdoor
Indoor unit model
SENA-12HF-IDG
Outdoor unit model
SENA-12HF-OG
Number of zones
1
Max indoor units
not published
Rated cooling capacity
12,000 BTU/h[3]
Rated heating capacity
12,500 BTU/h[3]
Voltage
230 V[1]
MCA
15 A[1]
Maximum fuse or breaker size
15 A[1]
Breaker needed
not published
SEER2
20 SEER2[3]
EER2
12 EER2[3]
HSPF2 (Region 4)
10 HSPF2[3]
HSPF2 (Region 5)
not published
COP
not published
COP at 47F
not published
COP at 5F
1.9 COP[3]
Minimum outdoor heating temperature
-22 F[1]
Minimum outdoor cooling temperature
not published
Maximum outdoor temperature
not published
Indoor noise range
36.0 / 34.5 / 32.5 dB[1]
Outdoor noise rating
56 dBA[1]
Indoor weight
39.46 lb[1]
Outdoor weight
72.75 lb[1]
Refrigerant
R-454B[3]
Refrigerant charge
not published
Manufacturer coverage
not published
Line-set size
not published
Included line-set length
16 ft[1]
Maximum line-set length
82 ft[2]
Max line set per indoor
not published
Maximum elevation difference
49.2 ft[2]
Max height between indoor units
not published
Wi-Fi support
supported[1]
Energy Star status
ENERGY STAR certified[4]
AHRI certification number
215735301[3]
Warranty
Base: 5 yr parts / 10 yr compressor (published warranty terms). Score uses Base.. 10-year compressor / 5-year parts
Install path
Professional install
Retail price
$1,399.99
Available retailers
Senville
Manual links
AHRI Active row 215735301, Senville AURA installation manual, 12000 BTU Concealed Duct Air Conditioner - Heat Pump - SENA/12HF/IDSenville official product page, Senville concealed duct service manual, 12000 BTU Concealed Duct Air Conditioner - Heat Pump - SENA/12HF/IDSenville official product-page specification table
Specification sheet
12000 BTU Concealed Duct Air Conditioner - Heat Pump - SENA/12HF/IDSenville official product-page specification table
Last sourced date
Aug 2, 2026

Retail purchase context

Some retailer links may earn us a commission at no extra cost; paid relationships never change scores or recommendations. Affiliate disclosure

Paid link

$1,400 at Senville

$1,400 / Checked Aug 2, 2026

Electrical requirements

Show
Voltage
230 V[1]
Voltage range
187-253[1]
Phase
single-phase[1]
Frequency
60 Hz[1]
MCA
15 A[1]
Breaker needed
not published
Maximum breaker size
15 A[1]
Maximum fuse size
15 A[1]
Maximum cooling current
not published
Maximum heating current
not published
Manufacturer wire notes
not published

Installation considerations

Show
Liquid line
not published
Suction line
not published
Line connection type
not published
Precharged length
25 ft[1]
Included line-set length
16 ft[1]
Maximum line-set length
82 ft[2]
Max line set per indoor
not published
Max height between indoor units
not published
Indoor dimensions
27.56 x 19.92 x 7.87 in[1]
Outdoor dimensions
31.69 x 12.99 x 21.81 in[1]
Indoor weight
39.46 lb[1]
Outdoor weight
72.75 lb[1]
Drain size
not published

Related systems and guides

Frequently asked questions

Can I install the Senville AURA Concealed Ducted 12,000 BTU R-454B 208/230V (SENA-12HF-IDG / SENA-12HF-OG) myself, or do I need a pro?
Senville AURA Concealed Ducted 12,000 BTU R-454B 208/230V (SENA-12HF-IDG / SENA-12HF-OG) 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 Senville AURA Concealed Ducted 12,000 BTU R-454B 208/230V (SENA-12HF-IDG / SENA-12HF-OG) keep heating in a cold winter?
The AHRI/ENERGY STAR certification lists 11,800 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 Senville AURA Concealed Ducted 12,000 BTU R-454B 208/230V (SENA-12HF-IDG / SENA-12HF-OG) need?
Published electrical requirements: 230 V voltage, 15 A minimum circuit ampacity, and 15 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 82 ft. The outdoor unit's factory charge covers up to 25 ft of line; longer runs need added refrigerant. A 16 ft line set is included. Longer runs than the included set allows require a different line set, so measure the planned routing before ordering.
What warranty does the Senville AURA Concealed Ducted 12,000 BTU R-454B 208/230V (SENA-12HF-IDG / SENA-12HF-OG) carry?
The manufacturer publishes these warranty tiers: Base: 5 yr parts / 10 yr compressor (published warranty terms). Score uses Base.. Registration requirements and proof of qualified installation commonly affect coverage, so read the warranty terms before install day.

Data sources

Show
  1. Senville: 12000 BTU Concealed Duct Air Conditioner - Heat Pump - SENA/12HF/IDSenvilleSourced - manufacturer product page

    Covers Frequency, Maximum breaker size, Maximum fuse size, Minimum circuit ampacity, Phase, Voltage and more

  2. Senville: Senville AURA installation manualSourced - manufacturer technical document

    Covers Maximum elevation difference, Maximum line-set length

  3. Air-Conditioning, Heating, and Refrigeration Institute: AHRI Active form-factor row 215735301Sourced - AHRI directory

    Covers AHRI certification number, performance_spec.cold_climate_designation, Rated cooling capacity, COP at 5F, EER2, Rated heating capacity and more

  4. ENERGY STAR: ENERGY STAR exact row check for AHRI 218010994Sourced - Energy Star listing

    Covers Energy Star status

Last updated

Aug 12, 2026