Z-Pro -22°F Series
The most complete cold climate multi-zone lineup available direct from the importer.
Multi-Zone Outdoor Units
EVI inverter compressors maintaining full output down to -13°F. Operates to -22°F. One outdoor unit powers up to 6 independent zones — no branch boxes required.
Z-MZ218HP
18,000 BTU
3-Zone · R454B · -22°F
Z-MZ327HP
27,000 BTU
4-Zone · R454B · -22°F
Z-MZ436HP
36,000 BTU
5-Zone · R454B · -22°F
Z-MZ548HP
48,000 BTU
6-Zone · R454B · -22°F
Z-MZ555HP
55,000 BTU
6-Zone · R454B · -22°F
Indoor Unit Types
Four indoor form factors to match any installation requirement. Every unit pairs with any Z-Pro multi-zone outdoor unit.
Wall Mount
6K-36K BTUThe standard. Easy installation, optimal airflow for single rooms and open spaces.
4-Way Ceiling Cassette
9K-48K BTUIdeal for commercial spaces, open offices, and high-ceiling areas. 360° airflow.
1-Way Ceiling Cassette
6K-18K BTUClean linear design for corridor and linear space applications.
Floor Console
9K-18K BTUFloor-level comfort. Ideal for rooms with limited wall space or floor-to-ceiling windows.
Why Z-Pro?
-13°F
Full Nameplate Output
Maintains full heating output down to -13°F. No degraded performance. No undersized callbacks in January.
-22°F
Min Operating Temp
Operates down to -22°F (-30°C). Built for the coldest climates in North America with EVI inverter compressor technology.
12-Year
Warranty
12-year compressor parts warranty. Simple claims process. Fewer callbacks and less liability for your business.
Instant Rebates for Your Customers
Zero HVAC Direct is a participating NEHPA distributor — so your customers get $650 off at the point of sale. No paperwork. No waiting. It comes off the invoice.
$650 Off
Per Unit
NEHPA instant rebate on cold-climate air-source heat pumps. Applied at the time of purchase, passed directly to the customer.
Direct
Distributor-Level Access
We're a registered NEHPA distributor. Contractors buying from us automatically qualify — no extra enrollment required.
Stack
With Mass Save
The NEHPA rebate can be combined with Mass Save and other state utility programs for maximum customer savings.
NEHPA rebates available on qualifying Z-Pro -22°F cold-climate models. Subject to program availability and funding. Contact us for current rebate status.
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