We are Upgrading our phone service on Friday March 27th, please email us at service@wesleyheating.com if you cannot reach us by phone

Green Bay & Brown County: (920) 468-6951  |   Oshkosh & Winnebago County: (920) 235-6951  |   Fond du Lac & Fond du Lac County: (920) 923-2500

Arzel Home Zoning Product Overview

Green Bay & Brown County: (920) 468-6951
Oshkosh & Winnebago County: (920) 235-6951
Fond du Lac & Fond du Lac County: (920) 923-2500

Arzel Home Zoning Product Overview

Arzel Zoning Systems

The Arzel Difference

Arzel Zoning has been manufacturing an industry-leading zoning system for over 35 years. Designed to solve comfort issues people face in their home or business every day, our products offer superior quality, reliability, ease of installation, and the industries ONLY lifetime warranty.

How the Arzel® Zoning System Works

The systems use a medical grade pump which pushes air into PVC tubing, opening and closing the dampers when called by the various zones. There are no electric motors on the dampers to cause excess noise due to vibration in the duct work. A soundless system is what makes our products ideal for all retrofit and new constriction.

Installation Time

Each panel and damper was designed to ensure a simple and quick install while minimizing clean-up afterward. An Arzel® zoning system can typically be installed within one day in a retrofit application. The installation time would be even less with new construction applications because of fewer obstacles.

Quality and Versatility

Reliability is also a priority because Arzel® knew that less callbacks meant less wasted time and increased profits for the contractors installing the systems. Our products are second-to-none and each part is backed by an industry leading lifetime warranty. Along with the extensive line of stock products, Arzel® also offers custom products that will fit any retrofit application.

AirBoss® Series

The AirBoss® is perfect for larger residences or light commercial applications and can control up to eight zones. It has the flexibility to control single or multi-stage equipment, including heat pumps

200 MPS™ Series

The MPS™ series is designed for controlling single-stage, heat/cool, or heat pump equipment. It is a simple and straight forward zoning system ideal for both new construction and retrofit residential applications. It provides basic comfort control in two or three zone applications.

HeatPumPro™ Series

The HeatPumPro™ is the industry's first zoning solution designed to maximize heat pump and dual fuel system performance. SmartStaging™ controls equipment capacity based on either thermostat demand or variable load requirements. Zone weighting matches cfm output to available duct capacity, minimizing bypass requirements. Available in 2- 3- and 4-zone configurations.


The AloneZone™ is a stand-alone panel that provides an economical solution to the overconditioning of a specific area without interfering with equipment control. The AloneZone™ operates by monitoring the HVAC equipment’s mode of operation and closes dampers in the controlled area once its thermostat set point is reached.

Zone Interface Panel

Now you can open up your retrofit market when using IntelliZone™1 or Harmony™2 controls that interface with ECM motors. The Zone Interface Panel will integrate those controls with our reliable, insertable, air-driven dampers. Available in 4- and 8-zone configurations.

Zonocity™ Series

An Arzel ® Zonocity™ zoning kit will provide multi-thermostat control to create individual comfort zones and complete the comfort package for contractors looking to add zoning to SDHV (Small Duct, High Velocity) systems. Available in 2- and 3-zone configurations.

Includes: zoning panel, trunk dampers and tubing.

Zone Valve Interface / ZVI™

The Arzel® ZVI-Control™ allows you to interface zoned cooling with zoned hydronic heating. Be the only contractor to quote one heating and cooling thermostat per zone without worrying about the details on how to interface the controls. The ZVI-Control™ simplifies the control wiring to eliminate the usual wiring headaches.

Fresh Air Control Technology / FACT™

The FACT™ option allows you to control the introduction of fresh air into the HVAC system. You can bring in a fixed amount of air with any equipment operation or only when outdoor conditions are favorable. The FACT™ system helps improve indoor air quality without increasing energy consumption during extreme conditions.

SmartSlave™ Zone>

The SmartSlave™ Zone opens and closes dampers to regulate temperature and ventilation in zones not requiring control of the equipment. The SSZ™ compares the thermostat call to the current equipment output. If they match, it will provide air to the zone. Otherwise the zone will not be served. The SSZ™ acts as a slave to the system, not any particular zone.

EzySlide™ Dampers

EzySlide™ Dampers eliminate the need to take down or redesign the existing ductwork. The insertable design gives the dampers incredible flexibility and offers a solution for whole home comfort in the retrofit market.

Round EzySlide™ Dampers are stocked in sizes from 4 to 16 inches. Rectangular EzySlide™ Dampers are available in sizes from 4 to 40 inches wide and 20 inches tall.

The Regidamper®

The Regidamper® allows for easy damper installation in previously difficult situations. Using UL registered plenum rated tubing the airline is fished back through the ductwork and the damper slips easily into your register boot. Instead of the standard Arzel ® actuator, the Regidamper® features a patented low-friction air cylinder. The Regidamper ® works with standard Arzel® EzySlide™ Dampers, so you can mix and match damper types to fit any zoning applications.


This unique damper can be easily applied to counterflow slab applications as well as being installed through a round duct takeoff making retrofit zoning a snap! Just make an access hole in the trunk and insert the dampers into each run. The dampers are held in place by Arzel's patented Internal Damper Clamp.

Barometric Bypass Dampers

The low cost, low tech solution to control bypass air. Arzel's weighted-arm, barometric damper floats open as the static pressure increases. It is recommended for systems with 2 or 3 zones where the zones are relatively equal in size.

Round Barometric Dampers are available in sizes from 8"-14". Rectangular Barometric Dampers are available in six rectangular sizes.

Automatic Bypass Control

Monitors static pressure within the ductwork. Provides non-modulating control for systems with vastly different size zones or higher static supply pressures. Uses any EzySlide™ damper. Available on AirBoss® control panels.


The ModuPASS™ allows you to dial in a stable maximum static pressure. It provides more even static pressure control and is specifically designed for variable speed (ECM) blower applications. The ModuPASS™ allows you to adjust your pressure range from .05" wc to 1.0" wc. Available in 8”, 10” and 12” kits. Also available is the Universal ModuPASS® as a stand-alone modulating bypass control to retrofit an existing electro-mechanical zoning system with a variable speed (ECM) blower.

24 Hour Emergency Service Available • Call Us Today • or • Fill Out Our Online Form
24 Hour Emergency Service Available
Call Us Today • or •
Fill Out Our Online Form
Contact Information
Green Bay Location
Address:  1736 Sal St.
Green Bay, WI 54302
Phone:     (920) 468-6951
Oshkosh Location
Address:  3250A Walter St.
Oshkosh, WI 54901
Phone:     (920) 235-6951
Fond du Lac Location
Address:  160 South Brooke St.
Fond du Lac, WI 54935
Phone:     (920) 923-2500
Schedule Service
Office Hours
Green Bay:       MON - FRI   |   7:00am - 4:30pm
Oshkosh:          MON - FRI   |   8:00am - 4:30pm
Fond Du Lac:   MON - FRI   |   8:00am - 4:30pm
Payment Options
For Furnace in Green Bay WI, we accept most major credit cards.
We accept cash for Heating repair service provided in Oshkosh WI.&width=100
We accept check for Furnace repair service provided in Fond du Lac WI.&width=100
For Furnace in Green Bay WI, we accept most major credit cards.
We accept cash for Heating repair service provided in Oshkosh WI.
We accept check for Furnace repair service provided in Fond du Lac WI.
Financing Options
Connect With Us
Send Us a Message
If you are in need of emergency service, please call (920) 468-6951 instead. Thank you!
Home   |   Email Us   |   Schedule Service   |   Get a Quote   |   Ask a Tech   |   Maintenance   |   Employment   |   Financing   |   Search Site