The HVAC Mirage OMZH120C is a high-performance 12000 BTU, 23 SEER2 condenser designed to serve as the outdoor unit for a single-zone mini split system, providing reliable variable speed comfort.
The HVAC Mirage MAGNUS series condenser brings Variable Speed Comfort through its advanced inverter-driven compressor, ensuring optimal efficiency and quiet operation. Engineered to comply with R-454B / Low-GWP mandates, this unit meets the latest environmental efficiency standards. Professional installation is mandatory to ensure proper system vacuuming below 500 microns and leak-free flare connections, maximizing long-term reliability.
Outdoor Condenser (OMZH120C)
Installation Requirements & Accessories
- Voltage: Requires a dedicated 110V (115V / 60Hz 1Ph) electrical circuit.
- Line Set: Requires 3/8" Liquid x 7/8" Suction copper line set (NOT included).
- Wiring: Requires 14/4 AWG stranded communication wire.
- Notice: Indoor air handler and mounting brackets are NOT included.
Pro-Installer Tip
Field Note: When installing the HVAC Mirage MAGNUS condenser, standard flare connections can be prone to leaking if not properly prepared. To prevent refrigerant loss and potential "E1" communication codes, use a Digital Torque Wrench to tighten flare fittings to factory specifications. Ensure the system is vacuumed below 500 microns for 15 minutes before opening service valves, strictly adhering to EPA Section 608 mandates for safe refrigerant handling.
Key Benefits
- High-efficiency 23 SEER2 performance lowers energy costs.
- Advanced inverter technology provides consistent, variable speed comfort.
- Utilizes R-454B / Low-GWP eco-friendly refrigerant.
- Compact footprint for versatile outdoor placement.
Technical Specifications
| Attribute | Specification |
|---|---|
| Cooling Capacity | 12000 BTU/h |
| SEER2 | 23 |
| Voltage | 110V |
| Zone Count | 1 |
| DIY Status | No — Professional Installation Required |
Compatibility & Fitment
- Compatible with: Dedicated 110V single-phase electrical circuits.
- Compatible with: Matched AHRI-certified HVAC Mirage MAGNUS single-zone indoor heads.
- Not compatible with: 208/230V electrical circuits.
- Not included: Copper line sets, indoor air handler, communication wire, or mounting equipment.
Frequently Asked Questions
- Is professional installation required to keep the warranty valid, or is this a true DIY kit?
- Professional installation is required to maintain the 7-Year Compressor / 5-Year Parts Limited Warranty. This is not a DIY pre-charged 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 3/8" Liquid x 7/8" Suction connections.
Compliance & Warranty
Covered by a 7-Year Compressor / 5-Year Parts Limited Warranty. Warranty is valid only when installed by a licensed professional in accordance with local codes and EPA regulations.
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.
