Delivery time: (Coordinate with our sales experts)
To check final price and product availability, please message 09907585474 (Ms. Arab) on WhatsApp.
If a hot water coil is added to the unit, its cost will be calculated separately.
This unit can be ordered as either a ceiling-mounted or rooftop model.
The DamaTajhiz 4000 home zent system, as its name suggests, has a nominal airflow capacity of 4000 m³/h. In general, DamaTajhiz home zent units can be installed either under the ceiling (such as on a balcony) or on the rooftop. In summer, these zent units function similarly to evaporative cellulose coolers, while in winter (if requested by the customer), heating can be provided through a hot water coil at the air outlet.
The heating of residential units is achieved via a hot water coil (separate from the zent system itself).

DamaTajhiz – Thousands of Products for Thousands of Projects (Since 2004)
The hot water coil used in DamaTajhiz home zent systems is a 4-row coil with 3/8” copper tubes and 150-micron aluminum fins. Note: To use the zent system for heating during winter, at least 80% of the air entering the device must come from indoor return air. This prevents the need to heat all the cold outdoor air, which would otherwise increase the required heat exchange surface and energy consumption. Among the advantages of the DamaTajhiz home zent system are: over 70% less electricity consumption compared to split AC units for cooling, and a longer lifespan. The DamaTajhiz 4000 model offers 95% evaporation efficiency, features cellulose evaporative panels, and includes a cascade water distribution system to enhance its cooling performance. Additionally, in summer, it provides fresh air circulation, ventilates and refreshes indoor air, and ensures proper humidity and temperature comfort standards.
Nominal airflow capacity: 4000 m³/h
Suitable for areas of 60 to 75 square meters
Energy-efficient
Equipped with a digital thermostat
Single-phase power supply
Designed for hot & dry and hot & semi-dry climates
Available in rooftop and under-ceiling types
Optional hot water coil for heating (calculated separately if ordered)
Durable galvanized steel body (1 mm thickness) with 60-micron electrostatic polyester powder coating (±15 micron tolerance)
Single-phase electric motor with 1400 RPM, protection class IP54, and thermal insulation class F
Forward-curved centrifugal fan, statically and dynamically balanced for industrial-grade quiet operation
Equipped with 7090 cellulose cooling pads (optimized for temperature and humidity control)
Internal wiring is done by the company, and the installed terminal is ready for connection to the main power panel
Main frame is made of 5-bend aluminum profiles with polyamide corner connectors
Includes a digital thermostat
Optional 4-row hot water coil available (additional cost if ordered)
Please make sure to consult with DamaTajhiz experts before placing your order for DamaTajhiz home zent systems to receive expert guidance and support tailored to your needs.
DamaTajhiz home zent units come with an 18-month golden warranty and 10 years of after-sales service.
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"We look forward to your call and warmly welcome you to the DamaTajhiz expert center"
Head Office: No. 463,Talebian Alley,Taleghani St.Tehran,Iran


DamaTajhiz has provided the opportunity to sell and ship specialized HVAC equipment for applicants in the following countries as the first and the most popular online store for selling HVAC equipment (Heating , Ventilation , Cooling , Air conditioning) in the Middle East : Afghanistan – Tajikistan - Uzbekistan – Turkmenistan – Azerbaijan – Armenia – Georgia – Turkey – Iraq – Syria – Jordan – Kuwait – Emirates – Qatar – Oman.