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NG Trade
R-454BCold-climate rated
★ Energy StarWhat's included with the BLU+ Star 12,000 BTU 220V single-zone mini split: indoor unit, outdoor condenser, 16 ft line set, remote, app
BLU+ STAR·Single-Zone

BLU+ Star 12,000 BTU Mini Split Heat Pump System, 220V, R-454B, 23.1 SEER2

5.0 on Google AHRI
23.1
SEER2
12K
BTU
450–650
sq ft coverage
220V
Voltage
Price$1,350.00

Plus sales tax, calculated at checkout. Installment amounts shown are based on the price before tax. Más impuestos, calculados al finalizar la compra. Las cuotas mostradas no incluyen impuestos.

Complete system: indoor + outdoor unit, 16 ft line set, remote & app included.

EnergyGuide label · FTC estimated yearly energy cost
Pay over time with Shop Pay at checkout

0% split-pay is available on checkout totals under $1,000. Larger systems finance monthly through Shop Pay, with the rate shown at checkout. El pago en 4 cuotas sin interés aplica a totales menores de $1,000. Los sistemas más grandes se financian por mes con Shop Pay, con la tasa mostrada al finalizar la compra.

Free shipping · ships from CA & TX
Estimated delivery: 7 to 13 business days, including processing and transit.
Stocked in Cerritos, CA and Houston, TX.
Need an installer? We'll connect you

Need help choosing?

Contractor? Request trade pricing and will-call pickup in Cerritos, CA or Houston, TX.

  • Complete kit: indoor + outdoor, ready to install
  • Heats & cools, Wi-Fi + remote included
  • 16 ft insulated line set in the box
  • R-454B refrigerant
  • AHRI Listed
  • Up to 8-yr warranty
  • ENERGY STAR Certified · AHRI 216732476 · 23.10 SEER2 · Cold Climate Certified · ENERGY STAR Most Efficient
  • 30-Day Returns
  • SHOP PAYVISAMCAMEX

Uses next-generation R-454B refrigerant. Final refrigerant connection and startup by an EPA-608 certified technician keeps your warranty valid and your install safe.

How installation worksShips ready for your technician. A licensed local pro handles mounting, refrigerant connection, and startup.

Installation

Every BLU+ system must be installed by a licensed HVAC technician to keep your warranty. Installation cost is set by the installer and varies by home.

Need an installer? Tell us your zip code and we'll connect you with a licensed installer in your area within one business day. We work with licensed contractors across California and Texas every day.

Prefer to call? 1-877-811-1251

How long is the warranty?
Every system carries 6-year compressor, 3-year parts, and 90-day remote coverage automatically, no registration required. Register within 60 days of installation and the term extends to 8-year compressor and 5-year parts. Full terms are on our warranty page.
How fast does it ship?
Estimated delivery: 7 to 13 business days, including processing and transit, from our California and Texas warehouses. Freight is free and already included in the price, with no separate freight charge at checkout. Details are on our shipping policy.
Who installs it?
A licensed local HVAC technician handles installation, including mounting, refrigerant connections, and startup. Installation labor is separate and paid to your technician. Arrange installation with them. Estimated delivery: 7 to 13 business days, including processing and transit. This is an estimate, not a guaranteed arrival date.
What does the price include?
The price includes the indoor unit, the matched outdoor condenser, a remote with Wi-Fi, and a 16 ft insulated line set.Freight shipping is included too, so there is no separate shipping charge. Sales tax is added at checkout for orders shipping to California and Texas.
What if I need to return it?
You have 30 days from delivery to return unused, uninstalled equipment in its original packaging. Non-defective returns carry a 15% restocking fee, and once a unit is installed or charged with refrigerant it can no longer be returned except under warranty. Full details are on our returns policy.
Features

What it does.

Wi-Fi + app control
Heats & cools
Quiet inverter
Dehumidify mode
Sleep mode
Auto-restart
Complete your install

Add what the job needs.

Everything the installer needs on day one.

NG Line Set Cover Kit - 4 in
NG Line Set Cover Kit - 4 in
$70.00
NG Condenser Wall Bracket - Holds 220-550 lbs
NG Condenser Wall Bracket - Holds 220-550 lbs
$60.00
NG Condenser Equipment Pad - Holds up to 900 lbs
NG Condenser Equipment Pad - Holds up to 900 lbs
$60.00
Performance
Cooling
12KBTU
23.1SEER2
12.2EER2
Heating
12000BTU
11.5HSPF2
AHRI CertifiedRef #216732476 · independently rated. View the certificate
Documents
EnergyGuide labelAHRI certificateOwner’s manual

The manual’s accessory table is generic. BLU+ systems ship with a 16 ft insulated line set.

What's in this system

  • Indoor wall-mounted unit (12K)
  • Matched outdoor condenser
  • Remote control, Wi-Fi built in
  • 16 ft insulated line set
  • Mounting plate & install hardware
Professional installation required. Final refrigerant hookup should be done by an EPA-608 certified technician.

The numbers

ModelIMSTAR121E + OMSTAR121E
Cooling capacity12K BTU
Heating capacity12000 BTU
Voltage220V
SEER223.1
HSPF211.5
EER212.2
RefrigerantR-454B
System typeSingle-Zone
AHRI ref #216732476
Energy StarYes
Cold-climate ratedYes

Real installs

Mini split outdoor condenser mounted on the exterior wall of a brick house
Mini split outdoor condenser mounted on a blue metal building
Mini split indoor unit mounted on the wall of a finished basement
Mini split outdoor condenser mounted on the exterior wall of a wood-sided building
Overview

Strongest heating rating in this group at 11.5 HSPF2, higher than any other BLU+ or BLU+ Star system listed here. Capacity matches the 115V Star at 12,000 BTU cooling and 12,000 BTU heating, so the decision between them comes down to the electrical supply you have and whether heating season or cooling season drives your thinking. The 220V version gives up a little on the cooling side, at 23.1 SEER2 and a 12.2 EER2, for that stronger heating number.

ENERGY STAR certified and cold climate rated. It ships as the IMSTAR121E indoor head and the OMSTAR121E outdoor condenser on R-454B, with Wi-Fi, a remote and a 16 ft line set. AHRI reference 216732476.

Equipment only here. It runs on a 220V circuit, and a professional handles the install and quotes it on its own. Free shipping to the lower 48 states.

Questions

Good to know.

Does this kit come with everything to install it?
It includes the indoor unit, the matched outdoor condenser, a remote, and a 16 ft insulated line set. Your installer supplies the disconnect, electrical whip, and any longer line set your installation needs. These items are not included or sold in our Accessories collection. Line set covers are sold separately.
What size room does a 12K BTU unit cool?
Published coverage of about 450 to 650 sq ft is an approximate guide only. Capacity depends on climate, insulation, windows, ceiling height, and layout. Have a qualified HVAC professional perform a load calculation and confirm the system capacity before ordering. Our sizing guide offers additional background.
Who installs it?
A licensed local HVAC technician handles installation, including mounting, refrigerant connections, and startup. Installation labor is separate and paid to your technician. Arrange installation with them. Estimated delivery: 7 to 13 business days, including processing and transit. This is an estimate, not a guaranteed arrival date.
What refrigerant does it use?
R-454B is the newer low-GWP refrigerant that replaces R-410A on current high-efficiency systems. It is more environmentally friendly and is what our BLU+ line runs. More on refrigerants.
How does shipping work?
Shipping is free to the lower 48 states. Estimated delivery: 7 to 13 business days, including processing and transit. This is an estimate, not a guaranteed arrival date. Large units ship LTL freight from California or Texas. Tracking is provided when the order ships.
Reviews

What customers say.

★★★★★5.0 on Google·California & Texas
J
Jonathan

Great products, backed by great people. I’ve installed a couple of these units and the quality is excellent. The team is always there, making time for my crazy schedule. Highly recommended.

Verified · Google
A
Andres

I recently chose NG Trade for my HVAC needs, and I’m extremely satisfied. From their prompt response to their efficient equipment, every aspect of their service is just perfect.

Verified · Google
A
Andy

Very reliable and trustworthy. I definitely recommend them for those looking for something economical and with a great warranty. Looking forward to the continued business with this company.

Verified · Google
More in this series

Need a different size?

SEER2 ratings vary by model and voltage. Check each system's specifications.

BLU+ Star 12,000 BTU Mini Split Heat Pump System, 115V, R-454B, 23.2 SEER2
12K BTU · 115V
$1,350.00
You're viewing
BLU+ Star 12,000 BTU Mini Split Heat Pump System, 220V, R-454B, 23.1 SEER2
12K BTU · 220V
$1,350.00
BLU+ Star 18,000 BTU Mini Split Heat Pump System, 220V, R-454B, 24.0 SEER2
18K BTU · 220V
$1,550.00
BLU+ Star 24,000 BTU Mini Split Heat Pump System, 220V, R-454B, 23.5 SEER2
24K BTU · 220V
$1,750.00

Questions on 12K or sizing?

If you're not sure whether this is the right unit, or you want to talk through a full install, our team is available Monday through Friday, 8 am to 5 pm Pacific. Hablamos español.

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