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DuroZone

At DuroZone we have taken the time to produce zoning equipment t that is easy to understand, easy to install, and easy to service.
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What Is Zoning?

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Zoning for Comfort Has Always Made Sense.

When people lived in caves fire was used to heat the living space. When the first houses were built a fireplace was put in each room but only those rooms that were occupied were heated - the living area during the day and the bedrooms at night. It made good sense to burn precious wood to heat only the rooms in use.

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Tools and Accessories

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PT40 Plate Mounted Transformer

The DuroZone PT40 Plate Mounted Transformer is a 120 volt input, 24 volt output, 40va rated step down transformer.
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Thermostats

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DT3

Digital Set Back Thermostat
5+1+1 programmable – Battery powered - 24 Volt powered
System settings: Cool – Off - Heat, Fan settings: On - Auto
Available terminals – RC, RH, W, Y, G, B, O, C
Use with control panels - SMZ, SMZ-AC, RED4
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System Packages

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ED Zone System Panel Kit

The RED4 microprocessor zone control panel is suitable for all 2,3 and 4 zone applications. The panel is configurable and can be used for conventional heatcool, heat pump, dual fuel heat pump, geothermal and even hydronic and oil systems. The kit includes a 24 volt 40va transformer, a control panel, and a supply air temperature sensor.
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AQC-Air Quality Control

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Dyna-Fresh AQC Air Quality Control Center

When tightly insulated homes have windows and doors shut, stale air is sealed in and fresh air is sealed out. Fresh air provides a healthier home and work environment. The key to eliminating moisture, bacteria, carbon monoxide and household odors is bringing fresh air indoors.
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Design Considerations

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Planning and Installation

Designing a zone system for a new installation is slightly different than designing a zone system for a retrofit or existing structure. However, the guidelines are no more difficult to apply than those for existing duct layout and design.
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Remote Control Damper

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Remote Control Damper (WRCD) and Wireless Remote Control (WRC)

One piece of heating and cooling equipment often services more than just one room or office. Differences in both climatic exposure as well as personal needs can result in an uncomfortable environment for some occupants. No matter how well a system is designed and balanced, providing comfort to individuals is an unending task.

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Cable Operated Dampers

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Round Cable Operated Damper
Available With Internal or External Mounted Cable

Adjust airflow without accessing the ceiling.
Available with cable lengths of up to 15’.
Damper sizes from 4” through 24”.
One edge crimped for ease of installation.
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Dampers

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Multi-Blade

The DuroZone Multi-Blade damper for residential zoning systems has been engineered to include many features. Ribbed for strength and extruded from lightweight aluminum, the sleek frame profile provides maximum strength without excessive reduction of free area inside the ductwork. The extruded aluminum blades are mounted with friction minimizing nylon bushings to provide easy transition between opening and closing.