The HVAC Mirage Polaris 12,000 BTU 22.0 SEER2 system is a high-efficiency heating and cooling solution for single rooms or additions. Designed for reliable cold-climate performance, it delivers year-round comfort without the need for traditional ductwork.
This Wall Mounted indoor unit delivers focused, Variable Speed Comfort directly to the living space. The wall-mounted architecture avoids the need for extensive ductwork, offering a straightforward application for targeted heating and cooling.
Indoor Air Handler
Outdoor Condenser
Wireless Remote Control
Installation Requirements & Accessories
- Requires a dedicated 115V single-phase electrical circuit.
- Requires a line set with 1/4" liquid and 1/2" suction connections (sold separately).
- Not compatible with 208/230V electrical circuits.
- Line set NOT included unless explicitly listed as a DIY pre-charged kit.
- Professional Installation Required.
Pro-Installer Tip
Preventing Leaks on Flare Connections: A common issue with non-DIY systems is leaking flare connections. To prevent refrigerant loss, always use an Eccentric Flaring Tool to ensure smooth, even flares, and tighten fittings with a Digital Torque Wrench to the manufacturer's exact specifications. Following these standards not only prevents costly leaks but is also an EPA Section 608 mandate for handling refrigerants like R-454B properly.
Key Benefits
- Variable Speed Comfort: Inverter-driven compressor adjusts capacity to maintain steady temperatures while minimizing energy consumption.
- Cold-Climate Performance: Reliable heating capability even during severe winter conditions.
- Next-Generation Refrigerant: Utilizes R-454B low-GWP refrigerant, compliant with the 2026 EPA AIM Act.
- High Efficiency: Achieves a 22.0 SEER2 rating, significantly lowering utility bills compared to traditional systems.
- Quiet Operation: Designed to provide powerful airflow without disruptive noise.
Technical Specifications
| Specification | Details |
|---|---|
| Cooling Capacity | 12,000 BTU/h |
| Efficiency Rating | 22.0 SEER2 |
| Voltage | 115V |
| Indoor Unit Architecture | Wall Mounted |
| Zone Count | 1 |
| DIY Status | No — Professional Installation Required |
| Line Set Connections | 1/4" Liquid x 1/2" Suction |
| Refrigerant Standard | R-454B |
Compatibility & Fitment
- Compatible with dedicated 115V single-phase circuits.
- Matched AHRI-certified combination for indoor unit IPWH120C and outdoor unit OPWH120C.
- Not compatible with 208/230V electrical circuits.
- Line set NOT included unless explicitly listed as a DIY pre-charged kit.
Frequently Asked Questions
- Is professional installation required to keep the warranty valid, or is this a true DIY kit?
- This system requires professional installation by a licensed HVAC technician to ensure proper operation and to keep the 7-Year Compressor / 5-Year Parts Limited Warranty valid. It is not a DIY kit.
- Is the line set included, and if not, what size do I need to buy?
- The line set is not included. You will need a copper line set with 1/4" liquid and 1/2" suction connections.
- Does this system work in cold climates (low-ambient heating)?
- Yes, the Polaris series is a complete cold-climate mini split system designed for reliable heating performance even in low ambient temperatures.
Compliance & Warranty
This system comes with a 7-Year Compressor and 5-Year Parts Limited Warranty. To maintain the warranty, the system must be installed by a licensed professional in accordance with manufacturer specifications and local codes. The included R-454B refrigerant complies with the 2026 EPA AIM Act for low-GWP standards.
4 Reviews Hide Reviews Show Reviews
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Smooth Installation & Fast Shipping
Arrived well packaged on a pallet. All components were clearly labeled. System started up immediately upon vacuum leak test and charge release.
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Great Value Direct from Manufacturer
Compared this model to higher priced brands and could not be happier. Clean aesthetic, high SEER2 efficiency, and clear submittal sheets. Fast order processing.
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Outstanding Heating Capacity in Cold Weather
We bought this unit for supplemental heating in our garage workspace. It ran flawlessly all winter through sub-zero temperatures. Great build quality and technical documentation.
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Extremely Quiet & Efficient Heat Pump
Installed this system in my home office. It is whisper quiet inside and cools the room down in under 5 minutes. Shipping from Mini Split Systems Direct was fast with liftgate delivery included.