Cost effective product design.
Quality build. Delivered on time.
Light Commercial HRV/ERVs
Controls and Accessories
Wet Basement Solutions
Board of Directors
Lumina (NAV-561). Main Controller
NAV460. 20-40-60 Min. High Speed Timer (3-wire)
Win-20. 20-Minute High Speed Timer
Win-1. Main Controller
DSTAT-1. Basic Humidity Controller
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