Four way box fan coil unit
Fan coil unit is the ideal end product of central air conditioning system. It consists of a heat exchanger, a filter, a fan, a water pan, an exhaust valve and a support. It constantly exchanges central heating or cooling air with indoor air. Keep a constant room temperature.
It can meet the needs of cooling, heating or humidification to create a fresh, quiet and warm environment.
Features of suspended ceiling box fan coil
Wide Angle strong circulation air supply unit with elegant panel and edge design, flexible installation. It provides wide-angle circular air with a strong and uniform current. Air is supplied to all corners of the room, making the interior space feel natural and comfortable.
Compact design for easy installation The unit features a compact design with an ultra-thin and streamlined front panel (30 mm thick) that can be installed in a narrow space in the ceiling.
Vertical uniform air supply provides wide Angle circular air with strong and uniform current. For rooms with high ceilings, the device can also quickly supply air to all corners, making the air in the room feel comfortable immediately.
Vortex fan with low operating noise This fan is aerodynamic and has three spiral blades that are optimally placed to reduce air resistance and
Four way box
-360° airflow, instantly and evenly distributed wide Angle cooling and heating, ideal for standard ceiling.
trait
-- Standard 4-way air supply plate, new 360° air supply plate is optional.
-- Fresh air intake, also supplied to the side room.
-- Built-in PCB and drainage pump with pump head - 750mm.
-- Standard remote control with LED display, wired controller is optional.
-- Security grille for security maintenance.
-- Optional extended drainage tray for better protection of your ceiling.
-- Compatible with 0-10V control functions.
-- Can be used for 2/4 tube system
--EAH is optional (for 2-tube 4-way cartridges)
Working principle Supply fans and exhaust fans
Are built in the interior to introduce fresh air and expel stale indoor air, thus
Keep the interior space natural and comfortable.
. Built-in heat exchangers (rotary heat exchangers or plate heat exchangers) transfer the energy contained in the discharged indoor air to the incoming fresh air, thereby pre-cooling or preheating the fresh air.
Various functional segments such as the filtration section, cooling and heating section, and humidification section can be combined to meet different air handling requirements.
Features:• Experience unparalleled versatility with diverse product options perfectly tailored for various installation methods and building designs.• Our advanced tube configuration, combined with dual-sided hydrophilic aluminum fins, ensures an exceptional heat exchange rate.• Choose from an array of fan specifications to meet your precise airflow requirements.• Enjoy the serenity of super silent operation for an immensely comfortable living space.• Equipped with an intuitive LCD screen and remote controller for effortless management.• Achieve rapid heating with a faster rate than traditional radiators, ensuring more uniform airflow and temperature distribution.
Apply
Express train station service center, residential buildings, villas, clubs, hotels, high-speed stations, government offices
Building renovation project.
Company profile
Dezhou Linghao Refrigeration Equipment Co., Ltd. is a leading international commercial company in China, mainly designing and manufacturing centrifugal fans, axial fans, boiler induced draft fans and other ventilation equipment and parts. Fans, tanks and cooling towers can also be customized to suit your needs. Used in coal-fired power generation, metallurgy, paper making, cement and glass production, chemical industry, material treatment, sewage treatment, waste incineration, subway ventilation, industrial boilers and dust removal systems and other industrial systems.
Main products: centrifugal fan, axial fan, boiler induced draft fan, industrial fan and parts, water tank and cooling tower
Heat recovery ventilators, energy recovery ventilators, fresh air filtration systems, rotary heat exchangers (heat wheels and enthalpy wheels), air handling units, modular air cooling coolers (heat pumps), coolers and industrial air conditioners, etc.
Our principle is "customer-oriented, quality-centered". We have CE and ISO9001. On this basis, we strive to meet the needs of our customers in all aspects with high-quality products and services. As a result, our products are widely recognized in Egypt, Sudan, Saudi Arabia, Malaysia, Indonesia, Philippines, Japan, UAE, Mexico, Italy and other countries around the world.
Fault1: Water leakage
The drip tray overflowed. The common reasons are: the drainage outlet (pipe) is blocked, the water is not discharged or the drainage is not smooth.
1. The drip tray is tilted
2. The vent valve is not closed
3. The pipe joints are not tightly connected
4. The tuyere water leakage. Water leakage of tuyere can be used ABS material tuyere
Fault 2: The blowing wind is not cold enough (hot)
1. Improper setting of temperature gear;
2. There is air in the coil;
3. Abnormal water supply temperature;
4. Insufficient water supply;
5. Coil fin oxidation.
Audited Supplier 
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