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Blueridge BMKH30DM21G3-9W-9W-18W

30,000 BTU (2.5 Ton) 21 SEER Three Zone Ductless Mini-Split Heat Pump System

(128 Reviews)

Have It Installed

Professional installation now available in Ashburn, VA!

  • Free online quotes
  • No home visit
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In Stock and Ready to Ship. (If ordered by 1 p.m. CST M-F, ships same day. All items on your order must be in stock for same-day shipping.)
Blueridge Ductless Mini-Split AC Highlights
Homeowners and contractors love Blueridge ductless mini-splits. If you own a home, you will want one.
Surprisingly
Affordable
Incredibly
Quiet
Great
Reviews
Easy to
Install
Blueridge mini-splits are a high quality, energy efficient and inexpensive option for cooling and heating many types of spaces without ductwork.
Blueridge mini-splits compare favorably to well-known brands at a fraction of the price. They have the highest online product ratings of all mini-split brands. Their affordability, ease of installation, and high quality make them a favorite among contractors and homeowners.
Use them to efficiently cool and heat these types of spaces:
  • Entire Homes
  • Condos
  • Bonus rooms
  • Mother-in-law apartments
  • Hotel rooms
  • Garages
  • Attics
  • Basements
  • Man caves
  • Tiny homes
  • Studios
  • Workshops
  • Casitas
  • Pool houses
  • Sun rooms
  • Offices
  • Retreat spaces
  • Small businesses
  • Coffee shops
  • Enclosed porches
  • ...and many more applications
Blueridge mini-splits are whisper quiet and energy efficient. They use specialized inverter technology - a luxury feature not found in most standard HVAC systems. Inverter technology allows for precise, even heating and cooling. This powerful technology saves energy while heating and cooling more quietly and more effectively than traditional systems. They heat and cool by zone. This allows you to control temperatures by room or turn them off in unused rooms.
These systems consist of one outdoor condenser and at least one indoor air handler. These are connected using copper lines and special wire. You can use a single-zone system to heat and cool one space or multi-zone systems for multiple rooms.
Blueridge systems are simple to design and easy to install. Our product specialists can help you properly size and design the best system for your application.
"Blueridge ductless mini-splits are exclusive to Alpine Home Air and are one of our most popular brands. These units are manufactured to our specifications by the largest, most reputable HVAC manufacturer in the world. Our customers love them! We receive rave reviews because these products are solidly-engineered, thoroughly tested, reliable, and quiet.
Our customers order Blueridge because of the incredible value and savings. Competing brands cost more for one reason: a long supply chain raising the price before the product hits your door. With Blueridge, we buy directly from the manufacturer and our customers save thousands of dollars.
Long established throughout the rest of the world, mini-splits are quickly gaining popularity across America. The ease of installation, versatility, and savings cannot be matched. We know you will love our Blueridge mini-splits as much as we do. Please tell your friends and help us get the word out."
Andrew Arthurs
CEO and Founder - Alpine Home Air Products
Hear what our customers have to say about our best selling mini-split!
Ductless Mini-Split Basics Explained
Blueridge Mini-Splits Also Provide Heat!

Does not include all required components for installation. See required components below in the accessories section to complete your system. See Accessories
Blueridge BMKH30DM21G3-9W-9W-18W
Standard Features
  • Convenient remote control enables unique temperatures to be set per zone.
  • High-efficiency inverter technology allows for even cooling and heating while reducing energy costs.
  • Gold fin condenser coil coating extends the life of your system by protecting it from corrosion.
  • Intelligent sleep function adjusts to your sleep pattern in order to maximize your comfort and reduce energy costs.
  • User controls direct air flow.
  • Intelligent defrost reduces energy and defrost time by only defrosting when needed.
Includes*
BMKH30 Multi 1
30,000 BTU 21 SEER Mini Split Outdoor Condenser
 BMK5
18,000 BTU Ductless Wall Mounted Heat Pump Air Handler
 BMK5
9,000 BTU Ductless Wall Mounted Heat Pump Air Handler
BMK Remote
Blueridge Remote Control - For High SEER and Multizone Indoor Wall Mounted Air Handlers

Installation
View installation manual in the documents below for full instructions.

Step 1 Mount

Once you have received the product, mount the indoor and outdoor units to your desired resting location.

Step 2 Connect

Next, run the line sets, drain line, and electrical wires from the indoor unit(s) to the outdoor unit.

Step 3 Electrical

Run a 220 volt power circuit from your main breaker to the outdoor disconnect. Then run the electrical whip from the disconnect to the outdoor unit.

Step 4 Pro Start Up

We'll help you get an HVAC contractor who will pressure test the line sets, check for leaks, and release refrigerant. Click Here For Details


How to Install a Blueridge Ductless Mini-Split AC System
Customer Reviews
Ambient Temperature Range (Cooling)
0 - 118 °F
Ambient Temperature Range (Heating)
-4 - 75 °F
Cooling Capacity

Not sure what size you need? Feel free to use our easy sizing calculator.

Cooling Capacity
28400 BTU
Total Cooling Capacity BTU

The total amount of cooling delivered by the system. This number is inclusive of all interior air handlers.

Total Cooling Capacity BTU
36000 BTU
Total Cooling Capacity
3 Ton(s)
Heating Capacity

The amount of heat, rated in BTUs that the item can produce.

Heating Capacity
30000 BTU
Maximum Heating Output BTU

The amount of heat, rated in British Thermal Units (BTUs), that the unit can deliver into the space. Not sure how many BTUs you need? Try our easy Equipment Sizing Estimator.

Maximum Heating Output BTU
29000 BTU
SEER

Seasonal Energy Efficiency Ratio (SEER) is a measure of cooling over an entire season. It is determined by comparing the amount of cooling produced in BTUs in relation to the amount of electricity used. A higher SEER means a system is more energy efficient and would provide comfort at a lower utility cost than a lower SEER system.

SEER
21 SEER
Energy Efficiency Ratio

The measure of air conditioner efficiency at its maximum load

Energy Efficiency Ratio
12.5 EER
Coefficient of Performance

Coefficient of Performance is the efficiency ratio of the amount of heating or cooling provided by a heating or cooling unit to the energy consumed by the system. The higher the Coefficient of Performance the more efficient the system. Resistance electrical heating (such as electric baseboards) for example has a Coefficient of Performance of 1.0

Coefficient of Performance
3.7 COP
Heating Seasonal Performance Factor

A measure of heat pump efficiency while in a heating mode. The higher the number the better the energy efficiency.

Heating Seasonal Performance Factor
11.5 HSPF
Refrigerant

Inside air conditioning systems are liquid/gas refrigerant. There are two types of this refrigerant available for use, R-22 (more commonly known as Freon), and a newer alternative R-410A.

An air conditioning system does not consume refrigerant, but reuses it. As long as there are no leaks in the refrigerant circuit, there is no need to ever add more refrigerant to an air conditioning system.

Although R-22 is an effective refrigerant, if it is released into the atmosphere it can contribute to the depletion of the Earth’s ozone layer. The EPA has mandated the phasing out the use of R-22. It is being replaced by R-410A.

As of 2010, manufacturers are required to make all new air conditioners with R-410A. However, R-22 is still available for sale in existing pre-2010-manufactured equipment, and for use in servicing existing R-22 equipment. By 2020, R-22 will no longer be manufactured, but will still be recycled and available for sale.

Refrigerant
R-410A
Factory Precharge

This unit is charged with enough refrigerant for the condensing unit evaporator coil and the length of line stated. Longer line sets can be used but would require some additional refrigerant for appropriate operation.

Factory Precharge
131.2 Feet
Minimum Ampacity
17 Amps
Maximum Fuse/Breaker

The maximum capacity breaker that the unit can be connected to (This is the best option for consistent performance)

Maximum Fuse/Breaker
30 Amps
Maximum Line Length per Zone

The maximum length of line set approved for any individual zone.

Maximum Line Length per Zone
82 Feet
Maximum Height Difference

The maximum vertical distance between the condensing unit and the air handler.

Maximum Height Difference
33 Feet
Line Set Connection Type

There are two main types of connections for HVAC products brazed and flared. Brazed connections are typically used in standard split systems, and flare connections are typically used on mini splits and can be connected using a wrench.

Line Set Connection Type
Flare
Compressor Type

Reciprocating compressors use a piston to compress the refrigerant.

Rotary compressors utilize a roller rotating eccentrically inside a cylinder and a spring mounted blade always rubbing against the roller. As the eccentric rotates towards the blade, the space is decreased and the refrigerant is compressed. Rotary compressors are very efficient.

Scroll compressors consists of 2 scrolls to pressurize refrigerant. Often 1 scroll is fixed and the other orbits eccentrically compressing the gas between the scrolls. Scroll compressors are quiet, smooth and offer highest efficiency ratio of all compressor types.

Scroll Ultratech™ compressors are advanced scroll compressors which offer more features and better diagnostics.

Compressor Type
Inverter
Zones

The number of interior air handlers connected to the condensing unit. Typically one, two, or three zones.

Zones
3
Liquid Line Connection Size

The outside diameter of the liquid line pipe (the inside diameter of the connection on the equipment).

Liquid Line Connection Size
(3) 1/4 Inches
Suction Line Connection Size

The outside diameter of the suction line (the inside diameter of the connection on the equipment).

Suction Line Connection Size
(2) 3/8 , 1/2 Inches
Indoor Air Handler Size, W x H x D
37 4/5 x 11 4/5 x 7 7/10 Inches
Sound Rating, Indoor

The noise produced by the unit rated in decibels. 30dbs is equivalent to a whisper, 60dbs is equivalent to a normal conversation, 90 dbs is equivalent to a lawn mower.

Sound Rating, Indoor
35 / 46 Decibels
Sound Rating, Outdoor

The noise produced by the unit rated in decibels. 30dbs is equivalent to a whisper, 60dbs is equivalent to a normal conversation, 90 dbs is equivalent to a lawn mower.

Sound Rating, Outdoor
56 Decibels
Maximum Line Length all Zones

The maximum combined length of all connected line sets that can be attached to this condensing unit.

Maximum Line Length all Zones
246 Feet
Outdoor Condenser Size, W x H x D

31 1/9 x 38 4/7 x 16 4/5

Outdoor Condenser Size, W x H x D
37 1/5 x 27 3/5 x 15 3/5 Inches
Total Weight
215 Lbs
Indoor Air Handler Weight
30 Lbs
Outdoor Condenser Weight
154 Lbs
Footprint Mounting Holes, Center to Center
24 Inches
Voltage
230 Volts
Frequency
60 Hz
Voltage Phase
1
Compressor Warranty
5 Years
Parts Warranty
1 Year
*Any accessories purchased with the Blueridge BMKH30DM21G3-9W-9W-18W, are eligible for free shipping.
REQUIRED COMPONENTS FOR INSTALLATION
Alpine Mini Split Wire
Alpine MW4/025

25' 14/4 Stranded Ductless Mini-Split Wire - Non-Shielded (600 Volt)

$29.99 Qty:
Alpine Mini Split Wire
Alpine MW4/050

50' 14/4 Stranded Ductless Mini-Split Wire - Non-Shielded (600 Volt)

$49.99 Qty:
Alpine Mini Split Wire
Alpine MW4/125

125' 14/4 Stranded Mini-Split Wire - Non-Shielded (600 Volt)

$114.99 Qty:
Alpine Mini Split Wire
Alpine MW4/250

250' 14/4 Stranded Mini-Split Wire - Non-Shielded (600 Volt)

$230.99 Qty:
Diversitech Mini-Split Condenser Pad
DiversiTech EL1838-3

E-Lite 18" x 38" x 3" Mini-Split Condenser Pad

$33.99 Qty:
Coiled 20ft Drain Hose
Rectorseal 83003

5/8in Inner Diameter Drain Hose, 20ft Length

$27.99 Qty:
 Yellow Jacket 19173
Yellow Jacket 19173

19173 Adapter 5/16" x 1/4" for Ductless Mini-Split Systems

$17.99 Qty:
DiversiTech EDS-60U
Alpine AG-DCT

Safety Non-Fused Electrical Disconnect

$12.99 Qty:
Hitachi LS143814-15 Line Set
Alpine 40680150B3B6

15 Foot 3/8 SL 1/4 LL Ductless Mini-Split Line Set

$79.99 Qty:
Hitachi LS143814-15 Line Set
Alpine 40680250B3B6

25 Foot 3/8 SL 1/4 LL Ductless Mini-Split Line Set

$107.99 Qty:
Hitachi LS143814-15 Line Set
Alpine 40680350B3B6

35 Foot 3/8 SL 1/4 LL Ductless Mini-Split Line Set

$126.99 Qty:
Hitachi LS143814-15 Line Set
Alpine 40680500B3B6

50 Foot 3/8 SL 1/4 LL Ductless Mini-Split Line Set

$167.99 Qty:
 Hitachi LS143814-15 Line Set
Alpine 40680650B3B6

65 Foot 3/8 SL 1/4 LL Ductless Mini-Split Line Set

$217.99 Qty:
Hitachi LS143814-15 Line Set
Alpine 40880150B3B6

15 Foot 1/2 SL 1/4 LL Ductless Mini-Split Line Set

$84.99 Qty:
Hitachi LS143814-15 Line Set
Alpine 40880250B3B6

25 Foot 1/2 SL 1/4 LL Ductless Mini-Split Line Set

$117.99 Qty:
Hitachi LS143814-15 Line Set
Alpine 40880350B3B6

35 Foot 1/2 SL 1/4 LL Ductless Mini-Split Line Set

$138.99 Qty:
Hitachi LS143814-15 Line Set
Alpine 40880500B3B6

50 Foot 1/2 SL 1/4 LL Ductless Mini-Split Line Set

$176.99 Qty:
ACCESSORIES FOR MINI-SPLIT SYSTEMS
BMK Remote
Blueridge 30510517

Blueridge Remote Control - For High SEER and Multizone Indoor Wall Mounted Air Handlers

$24.99 Qty:
Cielo front
Cielo Breez

Breez Smart Controller for ductless mini split heat pump AC WiFi remote

$99.99 Qty:
Diversitech 230-MB
DiversiTech 230-MB14W

(2-Pack)14" Mounting Blocks for Ductless Mini-Split Air Conditioner and Heat Pump Condensers

$13.99 Qty:
Diversitech 230-MBCW
DiversiTech 230-MBCW

(4-Pack) End Caps for DiversiTech 230-MB Mounting Blocks

$6.99 Qty:
Diveritech ACB-30
Diversitech ACB-30

Outdoor Wall Bracket for Ductless Mini-Split Condensers, 600 lbs Weight Capacity

$59.99 Qty:
Large drain hose coiled
Rectorseal 83002

5/8in Coil Standard Drain Hose 164ft Length

$67.99 Qty:
Large drain hose coiled
Rectorseal 83004

5/8in Coil UV Resistant Drain Hose 164ft Length

$80.99 Qty:
aspmauni
Rectorseal 83809

Aspen Mini Aqua 100-230V Condensate Pump

$146.99 Qty:
ASPMWUNI
Rectorseal 83939

Aspen Mini White 100-250V Condensate Pump

$146.99 Qty:
Rectorseal 87743 2
Rectorseal 87743

Slab Stand for Ductless Mini-Split Condensers, 176 lbs Weight Capacity

$84.99 Qty:
Product Image
Rectorseal 97705

Rectorseal 97705 Mighty Bracket

$99.99 Qty:
AIR BOOSTERS
as1
Tjernlund AS1

75 CFM Room-to-Room Ventilator, 120 VAC Hardwired

$134.99 Qty:
AIR CONDITIONING SYSTEM PROTECTORS
Diversitech CGB-AER Main
Diversitech CGB-AER

Coil Guard - Aerosol, Blue

$21.99 Qty:
CONDENSATION CONTROL
SS610E no box
Rectorseal SS610E

Safe-T-Switch Electronic Condensate Overflow Switch

$69.99 Qty:
ELECTRICAL WHIPS
Electrical Whip 4
Alpine AG-WHP10

1/2 x 48 Inches, #10 Gauge Electrical Whip

$17.99 Qty:
MINI-SPLIT SYSTEM LINE SETS
 Hitachi LS143814-15 Line Set
Alpine 40880650B3B6

65 Foot 1/2 SL 1/4 LL Ductless Mini-Split Line Set

$229.99 Qty:
MISCELLANEOUS
One year extended warranty
Blueridge Warranty M30-1

One-Year Extended Parts and Compressor Warranty on Blueridge Multi-Zone Mini-Split Systems with a 30K BTU Compressor

$100.00 Qty:
Two year extended warranty
Blueridge Warranty M30-2

Two-Year Extended Parts and Compressor Warranty on Blueridge Multi-Zone Mini-Split Systems with a 30K BTU Compressor

$150.00 Qty:
OUTDOOR LINE SET COVERS
Diversitech 230-CP
DiversiTech 230-CP6

Coupling for 6" SpeediChannel™ Line Set Covers

$7.99 Qty:
Diversitech 230-D6
DiversiTech 230-D6

78" Long, 6" SpeediChannel™ Line Set Cover

$47.99 Qty:
Diversitech 230-D6
DiversiTech 230-D6 (5-Pack)

(5-Pack) 78" Long, 6" SpeediChannel™ Line Set Cover

$227.99 Qty:
Diversitech 230-DC
DiversiTech 230-DC6

End Cap for 6" SpeediChannel™ Line Set Covers

$5.99 Qty:
Diversitech 230-DCLIP
DiversiTech 230-DCLIP-10

(10-Pack) SpeediClips™

$4.99 Qty:
Diversitech 230-DE
DiversiTech 230-DE6

End Fitting for 6" SpeediChannel™ Line Set Covers

$8.99 Qty:
Diversitech 230-EB
DiversiTech 230-EB6

90° Inside Elbow for 6" SpeediChannel™ Line Set Covers

$19.99 Qty:
Diversitech 230-EIN
DiversiTech 230-EIN6

90° Outside Elbow for 6" SpeediChannel™ Line Set Covers

$19.99 Qty:
Diversitech 230-WS2
DiversiTech 230-WS2

2.5" Wall Sleeve for SpeediChannel™ Line Set Covers

$9.99 Qty:
TOOLS
Diversitech 358-20
Diversitech 358-20

Foam-Plus™ Foaming Coil Cleaner – 19 oz. Aerosol

$9.99 Qty:
Product Image
Diversitech HDT303K

Deluxe Digital Thermometer

$24.99 Qty:
Get expert assistance from our team
Call our product specialists at 800-865-5931
Mon-Tue 7am-7pm, Wed-Fri 8am-6pm, Sat 9am-2pm CT
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