Aprilaire Zoned Comfort Control Systems
Zoned temperature control systems from Aprilaire allow individuals to customize the temperatures throughout different areas of their home. Aprilaire's zoned temperature control system eliminates hot and cold spots throughout your living space while providing energy savings!
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.
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.
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.
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.
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.
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 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.
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.
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.
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 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.
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.
HeatPumPro® offers the latest in zoning control technology with its built in staging and software-based programming. The technology is the easiest and most cost-effective way of getting the maximum efficiency out of heat pump systems. The custom defaults are stored in memory so it is possible to commission this system with the touch of a button.
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.
The AirBoss® zone control takes command of heating and cooling equipment. Features include built-in LAT monitoring which provides additional staging controls and a built-in fossil fuel kit. The panel's Energy Conservation Cycle utilizes residual conditioned air to maintain equipment efficiency. Available in 2- 3- 4- 6- and 8-zone configurations.
The Aprilaire Model 6504 Zoned Temperature Control is the ultimate system for achieving the perfect temperature throughout your home. The Model 6504 is the central wiring hub and information interchange for your zoned temperature control system, which also consists of an Aprilaire Model 8570 Thermostat in each zone. Information is shared between thermostats, the Model 6504 and other Aprilaire accessories to optimize performance and convenience. The Model 6504 is located near your heating and cooling system and is installed by a local HVAC professional.