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We're Proud to Partner with NCI
Just like the National Comfort Institute, we are committed to high-performance HVAC. We work to create products that get the most out of HVAC equipment, and we believe in high-quality training for contractors. Here are some of the ways Arzel Zoning is making HVAC systems better, one application at a time.
Learn More about Airflow and Bypass Theory
This webinar explains the purpose of bypass air, how to use bypass, and how to properly calculate the bypass necessary. Helps contractors to avoid negative effects associated with using a pressure relief damper incorrectly.
See a Case Study on Zoning Multi-Stage Equipment
This case study examines blower performance when zoning is added to multi-stage, variable speed equipment. Find out more about real-world impacts of zoning.
Get Quality Training from our Technician Experts
Arzel offers in-person, online, and onsite training. Our trainers are highly trained technicians with experience in the field.
Learn How to Use Our Innovative Zone Weighting Feature
Our zone weighting feature allows contractors to weight some zones more than others, giving you more flexibility and control. Get an in-depth explanation of what it is and how to use it.
Ask our Experts a Question
Do you have a question about a specific zoning application? Our technicians can help with wiring diagrams, compatibility, and suggestions for various applications. Ask a question below and we’ll get back to you ASAP.