Arzel Zoning
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Arzel Zoning Technology has manufactured HVAC zoning equipment since 1983 from its facility in Cleveland, Ohio. The company built its zoning systems around pneumatic, motor-less dampers rather than electric motor-driven designs, aiming for quiet operation and long-term reliability in both new construction and retrofit installations. Arzel serves residential and light commercial zoning applications and keeps its manufacturing operations based in the United States.
Membership in trade organizations including ACCA, NCI, HARDI, and HRAI reflects Arzel's focus on staying close to contractor needs rather than operating as a general HVAC equipment manufacturer. That specialization runs through the full product line, from control panels down to the dampers themselves.
Product Lines
Arzel's zoning lineup includes control panels, from standard models to specialty panels for more complex system configurations, along with the pneumatic dampers that distinguish the brand from motor-driven competitors. The product line covers several named systems, including MPS, AirBoss, EzySlide, EzyFit, InsertaDamper, RegiDamper, and CoolMizer, each addressing different zoning configurations and retrofit scenarios. Components and parts are available to service existing Arzel systems already installed in the field.
Why Contractors Specify Arzel Zoning
Contractors specify Arzel zoning systems for the pneumatic damper design, which avoids the motor noise and points of electrical failure that come with motor-driven zoning dampers. The company backs its products with what it describes as the industry's only lifetime warranty, a factor contractors can point to when discussing long-term reliability with homeowners. Because Arzel focuses specifically on zoning rather than broader HVAC equipment, contractors get a manufacturer with deep technical support and design assistance for multi-zone layouts.
How to Choose Arzel Zoning Products
Start with the number of zones the system needs and the complexity of the ductwork layout, since Arzel offers standard and specialty control panels sized for different zone counts. For retrofit jobs, InsertaDamper and RegiDamper options are built specifically for adding zoning to existing ductwork without a full duct rebuild. New construction projects have more flexibility to use EzySlide or EzyFit dampers, which install during initial duct fabrication.
Frequently Asked Questions
How long has Arzel been manufacturing zoning equipment?
Arzel Zoning Technology was founded in 1983 and has manufactured HVAC zoning equipment from Cleveland, Ohio since then.
What makes Arzel's zoning dampers different from other brands?
Arzel dampers use a pneumatic, motor-less design rather than electric motors, built for quiet operation and fewer points of electrical failure.
Does Arzel offer options for retrofit zoning jobs?
Yes, products like InsertaDamper and RegiDamper are built specifically for adding zoning to existing ductwork without a complete duct rebuild.
What warranty does Arzel offer on its zoning systems?
Arzel offers what the company describes as the industry's only lifetime warranty on its zoning products.
Is Arzel zoning equipment manufactured in the United States?
Yes, Arzel keeps its manufacturing operations in the United States, based at its Cleveland, Ohio facility.
