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Blueridge / Blueridge DS1 DIY Core

Blueridge DS1 DIY Core 9k R-454B 115V Mini-Split

Certified capacity
9,000 BTU/h[3]
SEER2
20.2 SEER2[3]
Heating floor
-13 F[1]
Voltage
115 V[1]
Install path
DIY install

The DS1 DIY Core line is built for self-installation, and this 9K/115V head ships with precharged quick-connect linesets that a handy owner can hook up without a vacuum pump or refrigerant gauges. EPA's Section 608 guidance says connecting pre-charged lines still requires technician certification.

It posts 20.2 SEER2, 11.3 EER2, and a 9.2 HSPF2 on R-454B, with 10,000 BTU at 47F, 7,000 BTU at 17F, and 6,200 BTU at 5F. It's an ENERGY STAR pick for a DIYer conditioning a single room in a moderate climate.

1 zoneDIY installCurrent

Refrigerant generation

R-454B - current-generation refrigerant

Paid link

$1,269 / Checked Jul 24, 2026

$1,269 at Alpine Home Air

Need this installed?

Get installation quotes
Error Codes
Data completeness: 100%
Last sourced
Aug 17, 2026

SplitAtlas score

7.5 / 10

Methodology
Cooling efficiencyBottom quartile

(20.2 SEER2) among <=9k systems

Heating efficiencyBottom quartile

(9.2 HSPF2) among <=9k systems

Cold-weather performanceBottom quartile

(5F certified capacity: 62% of the 47F rating; -13 F heating floor) among <=9k systems

NoiseTop quartile

(18 dBA indoor min / 54 dBA outdoor) among <=9k systems

WarrantyBelow average

(5 yr parts / 7 yr compressor) across the catalogue

Feature setAbove average

(5 verified features) across the catalogue

Price-to-performanceBottom quartile

($1,269 median retail) among <=9k systems

Documentation & partsBelow average

(7 manuals; spec sheet) across the catalogue

Key ratings

Rated cooling

9,000BTU/h[3]

Rated heating

10,000BTU/h[3]

Best-fit use cases

A great fit for a hands-on homeowner who wants to self-install efficient, rebate-eligible cooling and moderate-climate heat in a single room.

Where this system ranks

Buyer review snapshot

Install difficulty

DIY-friendly
  • Electrical: 115V; MCA 17 A; breaker/fuse 20 A.
  • Line set: Quick-connect line connections; precharged 25 ft; max 82 ft.

Alternatives

Availability and price context

  • Last seen at Alpine Home Air on Jul 24, 2026: $1,269.00. Open the listing for today's price.

Source date

Model data sourced
Aug 17, 2026
Page reviewed
Jul 24, 2026
Source-backed records
4
Newest source retrieved
Aug 17, 2026

Warranty tiers

Base
5 yr parts / 7 yr compressor - limited warranty terms

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

Review methodology

Strengths

  • Precharged DIY quick-connect linesets let a capable homeowner self-install without a vacuum pump or gauges.
  • ENERGY STAR certified for likely rebate eligibility, on a convenient 115V circuit.
  • Solid 20.2 SEER2 seasonal cooling efficiency using low-GWP R-454B.

Weaknesses

  • Not cold-climate rated, with heat easing to 6,200 BTU at 5F, so it's not a deep-cold primary heater.
  • As a value house brand, Blueridge's support network is thinner than premium names if you need help down the line.

Climate suitability

Minimum heating ambient
-13 F[1]
Certified heating at 5F
6,200 BTU/h[3]
Rated heating at 17F
7,000 BTU/h[3]
Rated heating at 47F
10,000 BTU/h[3]

Specifications

Show
Manufacturer
Blueridge
Brand
Blueridge
Product line
Blueridge DS1 DIY Core
Model number
BDS1A09WMV indoor / BDS1A09SCV outdoor
Indoor unit model
BDS1A09WMV
Outdoor unit model
BDS1A09SCV
Number of zones
1
Max indoor units
not published
Rated cooling capacity
9,000 BTU/h[3]
Rated heating capacity
10,000 BTU/h[3]
Voltage
115 V[1]
MCA
17 A[1]
Maximum fuse or breaker size
20 A[1]
Breaker needed
not published
SEER2
20.2 SEER2[3]
EER2
11.3 EER2[3]
HSPF2 (Region 4)
9.2 HSPF2[3]
HSPF2 (Region 5)
not published
COP
not published
COP at 47F
not published
COP at 5F
2.07 COP[3]
Minimum outdoor heating temperature
-13 F[1]
Minimum outdoor cooling temperature
-13 F[1]
Maximum outdoor temperature
122 F[1]
Indoor noise range
18 / 22 / 31 / 35 / 43 dB(A)[1]
Outdoor noise rating
54 dBA[1]
Indoor weight
23.81 lb[1]
Outdoor weight
54.67 lb[1]
Refrigerant
R-454B[3]
Refrigerant charge
not published
Manufacturer coverage
not published
Line-set size
1/4 in liquid / 3/8 in suction
Included line-set length
Alpine Blueridge system pages can be paired with different line-set/accessory selections; the AHRI-certified indoor/outdoor pair has no single included line-set length.
Maximum line-set length
82 ft[1]
Max line set per indoor
not published
Maximum elevation difference
49.2 ft[1]
Max height between indoor units
not published
Wi-Fi support
supported[1]
Energy Star status
ENERGY STAR certified[4]
AHRI certification number
216997591[3]
Warranty
Base: 5 yr parts / 7 yr compressor (limited warranty terms). Score uses Base.. 5-year parts / 7-year compressor limited warranty
Install path
DIY install
Retail price
$1,269.00
Available retailers
Alpine Home Air
Manual links
AHRI public directory record 216997591, ENERGY STAR exact check 216997591, Blueridge DS1 DS2 DS3 Quick Installation Instructions V2, Blueridge BDS1A09SCV-9WMV Alpine product page capture, Blueridge Blueridge DS1 DIY Core product page line-set specifications, Blueridge BDS1A09SCV-9WMV Alpine product-page specification grid
Specification sheet
Blueridge BDS1A09SCV-9WMV Alpine product-page specification grid
Last sourced date
Aug 17, 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

$1,269 at Alpine Home Air

$1,269 / Checked Jul 24, 2026

Electrical requirements

Show
Voltage
115 V[1]
Voltage range
115V[1]
Phase
1[1]
Frequency
not published
MCA
17 A[1]
Breaker needed
not published
Maximum breaker size
20 A[1]
Maximum fuse size
20 A[1]
Maximum cooling current
not published
Maximum heating current
not published
Manufacturer wire notes
not published

Installation considerations

Show
Liquid line
1/4 in[1]
Suction line
3/8 in[1]
Line connection type
Quick-connect line connections[2]
Precharged length
25 ft[1]
Included line-set length
Alpine Blueridge system pages can be paired with different line-set/accessory selections; the AHRI-certified indoor/outdoor pair has no single included line-set length.
Maximum line-set length
82 ft[1]
Max line set per indoor
not published
Max height between indoor units
not published
Indoor dimensions
28.70 x 11.50 x 7.87 in[1]
Outdoor dimensions
28.35 x 19.49 x 10.63 in[1]
Indoor weight
23.81 lb[1]
Outdoor weight
54.67 lb[1]
Drain size
not published

Related systems and guides

Frequently asked questions

Can I install the Blueridge DS1 DIY Core 9,000 BTU R-454B 115V (BDS1A09WMV / BDS1A09SCV) myself, or do I need a pro?
Blueridge DS1 DIY Core 9,000 BTU R-454B 115V (BDS1A09WMV / BDS1A09SCV) is sold as a DIY-installable system. The electrical circuit is the part that is not DIY: plan on a licensed electrician for the dedicated circuit, and check whether your local permit office requires a permit for the install.
Will the Blueridge DS1 DIY Core 9,000 BTU R-454B 115V (BDS1A09WMV / BDS1A09SCV) keep heating in a cold winter?
The AHRI/ENERGY STAR certification lists 6,200 BTU/h of heating capacity at 5F. Rated heating operation extends down to -13 F. Certified heating efficiency is 9.2 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 Blueridge DS1 DIY Core 9,000 BTU R-454B 115V (BDS1A09WMV / BDS1A09SCV) need?
Published electrical requirements: 115 V voltage, 17 A minimum circuit ampacity, and 20 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. Measure the planned routing before ordering.
What warranty does the Blueridge DS1 DIY Core 9,000 BTU R-454B 115V (BDS1A09WMV / BDS1A09SCV) carry?
The manufacturer publishes these warranty tiers: Base: 5 yr parts / 7 yr compressor (limited 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. Alpine Home Air Products: Blueridge BXS6A09UC0-9WM Alpine product specification gridSourced - manufacturer technical document

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

  2. Blueridge / Alpine Home Air: Blueridge Blueridge DS1 DIY Core line-set specificationsSourced - manufacturer product page

    Covers Line connection type

  3. AHRI certificate #216997591 - 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

  4. ENERGY STAR: ENERGY STAR exact row check for AHRI 216997533Sourced - Energy Star listing

    Covers Energy Star status

Last updated

Jul 24, 2026