Mitsubishi MXZ-SM42NAMHZ H2i Heat Pump Unit
Best multi-zone climate solution for homes in extreme cold climates.
This is the ultimate solution for whole-home comfort that refuses to quit when temperatures plummet. By supporting five zones with hyper-heating technology, it offers unparalleled climate control, though you will need a professional installation to manage the complexity of such a robust, multi-room system.
$5144.00
at
eBay
Who it's for
- Homeowners living in regions with harsh, freezing winters
- Families needing customized temperature settings for different rooms
- Budget-conscious buyers prioritizing long-term energy savings
Who should skip it
- Shoppers restricted by a limited upfront renovation budget
- Property owners without access to specialized HVAC installation experts
- Minimalists who prefer hidden or integrated climate control systems
Performance breakdown
Extreme Cold Performance
Hyper-Heating technology maintains full capacity even in sub-zero winter conditions.
Zoning Flexibility
Supports five independent zones for precise, room-by-room climate management.
Energy Efficiency
High SEER ratings ensure significant power savings during peak seasonal usage.
Acoustic Comfort
Whisper-quiet operation keeps outdoor noise levels remarkably low for residential areas.
Environmental Durability
Seacoast protection and base pan heaters guard against harsh, corrosive weather.
System Versatility
Broad compatibility across M-Series and P-Series units simplifies complex installation setups.
Key Specs
Unit Type
3.5-Ton Inverter Condenser
Product Line
Smart Multi Series
Operating Mode
Cooling & Heating
Low Ambient Heat
Yes (Hyper-Heating)
Number of Zones
5 (with branch box) or 12 (without branch box)
Unit Size
42,000 BTU
Required Install Kit
Branch Box (M_P Series)
Cooling Capacity
42,000 BTU
Heating Capacity
48,000 BTU
Connectable Capacity
54,000 BTU
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