The HVAC Mirage 60,000 BTU (5 Ton) ALPHA Series Air Handler is a high-efficiency 18 SEER2 indoor unit designed for residential and commercial split-system applications. Note that this is the indoor component only and requires a matching outdoor condenser to operate.
The ALPHA Series IVADH601A air handler delivers 5.0 tons of variable-speed comfort using the low-GWP R-454B refrigerant. By integrating seamlessly into standard ducted applications, it provides an energy-efficient upgrade for properties equipped with 208/230V power. Professional sizing and installation are essential to match this unit with a compatible AHRI-certified outdoor condenser for optimal static pressure and SEER2 performance.
Indoor Air Handler
Installation Requirements & Accessories
- Electrical: Requires a dedicated 208/230V single-phase circuit.
- Line Set: Requires 3/8" Liquid x 7/8" Suction copper lines (NOT included).
- Outdoor Unit: Compatible Mirage outdoor condenser NOT included.
- Thermostat: Field-supplied thermostat and 14/4 AWG stranded communication wire required.
Pro-Installer Tip:
When installing the ALPHA Series air handler, leaking flare connections are a common point of failure. Prevent refrigerant loss by torquing flare fittings to factory specifications with a Digital Torque Wrench and holding a vacuum below 500 microns for 15 minutes before opening service valves. Following EPA Section 608 mandates ensures maximum efficiency and longevity of the R-454B refrigerant charge.
Key Benefits
- Delivers up to 60,000 BTU (5 Tons) of powerful cooling and heating distribution.
- Achieves an impressive 18 SEER2 rating when paired with matching equipment.
- Utilizes future-proof R-454B refrigerant for compliance with 2026 low-GWP mandates.
- Designed for quiet, multi-position installation in residential and commercial duct systems.
Technical Specifications
| Attribute | Specification |
|---|---|
| Cooling Capacity | 60,000 BTU/h |
| SEER2 | 18 |
| Voltage | 208/230V |
| Indoor Unit Architecture | Central Air Handler Unit |
| DIY Status | No — Professional Installation Required |
| Line Set Size | 3/8" Liquid x 7/8" Suction |
| Refrigerant | R-454B |
Compatibility & Fitment
- Compatible With: Dedicated 208/230V single-phase electrical circuits.
- Not Included: Outdoor condenser unit (required for operation).
- Not Included: Copper line sets and communication wire.
- Not Compatible With: 115V-only circuits.
Frequently Asked Questions
Is this a complete system?
No. This listing is for the indoor air handler unit (IVADH601A) only. An outdoor condenser is required to complete the system.
Is the line set included?
No, line sets are not included. This unit requires a 3/8" Liquid x 7/8" Suction copper line set.
Is professional installation required to keep the warranty valid?
Yes, this is not a DIY system and requires professional installation to validate the standard manufacturer limited warranty.
What voltage does this air handler require?
This system requires a 208/230V single-phase electrical supply.
Compliance & Warranty
Includes a 7-Year Compressor and 5-Year Parts Limited Warranty when installed by a licensed professional. Unit operates on low-GWP R-454B refrigerant to meet 2026 EPA guidelines.
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.
