Fan Coil Unit

There are 74 products.

If you want to use a fan coil to provide cooling and heating of your desired space and you don't know exactly what type of ground, ceiling, channel, ceiling, or wall fan coil with what capacity, brand, price, and specifica...

If you want to use a fan coil to provide cooling and heating of your desired space and you don't know exactly what type of ground, ceiling, channel, ceiling, or wall fan coil with what capacity, brand, price, and specifications to use. In the rest of this article, stay with us to answer all your questions regarding technical specifications, working pressure, capacity, purchase price, and all kinds of reliable brands of the ceiling, ground, wall, and channel fan coils!

How to choose and buy types of fan coils

Fan Coil Unit is the most minor component of the air conditioning system and is a device for transferring temperature from water to air, and its minimum components include coil, motor, and air blower.
Fan coils have different types in terms of installation location, appearance, and type of use and are produced and supplied in the ceiling, wall, floor, ceiling, and channel types.
Simple fan coils are usually single-coil or double-tube and cannot be changed from cooling to heating at the same time. (except in the case of installing four-way solenoid valves)

  • By passing air through the copper coil (containing cold water in summer and hot water in winter), fan coils are responsible for providing cool air and hot air in different seasons of the year.
  • In general, the use of fan coils, in cases where the temperature of each space is controlled separately, and also to prevent the transfer and movement of air and possible pollution between different spaces of a unit or a building; is a suitable option.
  • Ground fan coils are manufactured and supplied with a ventilation capacity of 200 to 1200 cubic feet per minute (CFM) that emits cool or warm air in an upward or upward direction.
  • Ceiling fan coils, which are offered in models without a cabin and with a cabin, have a ventilation capacity of 200 to 1200 cubic feet per minute (CFM) and are usually installed above the false ceiling (at the entrance of each room).

Fan coil

  • Kasti fan coils are a type of ceiling fan coil whose coil part is installed inside the false ceiling and their temperature and speed can be controlled by remote control in addition to the room thermostat.
    In terms of ventilation, the ceiling fan coil has one-way and four-way types, and in terms of connected pipes, it has two-pipe and four-pipe types.

    Kasti fan coil unit

  • Wall-mounted fan coils, which have been available for some time and have attracted the attention of builders of construction projects, are installed on the wall.

  • Ducted fan coils are produced in capacities of 600 to 2000 cubic feet per minute (CFM) and in two types, horizontal and vertical. It is necessary to determine whether the required ducted fan coil is horizontal or vertical before inquiring about the price or placing an order.

    Ducted fan coil
  • Before buying and ordering the required fan coil, determine whether the fan coil pipes are connected to the left or right.

According to the technical information and reasonable prices provided for ceiling, ground, channel, and low-cost fan coils in the specialized and reliable collection of Damatajhiz, we sincerely hope that you, dear user, while reading the full technical specifications provided, will be assured of the original warranty and fast delivery. Choose Damatajhiz to buy the product you need (from a single product to a bulk purchase for companies and construction projects) across the country.

The important parameters in choosing a fan coil

1. Type: There are different types of fan coils, such as ground fan coils, face-mounted, inclined, built-in, ceiling fan coils, four-sided and two-sided ceiling fan coils, wall fan coils (such as split panels), channel fan coils, etc. which are selected by experts according to the case and type of user.
2. Capacity: The most important factor in choosing a fan coil is the suitability of its cooling and heating capacity. When calculating the capacity of the fan coil, which is determined based on the total cooling load (apparent and latent evaporation) of each space, always try to put the capacity of the fan coil in the average round of the calculation.
The following table shows how to choose the appropriate approximate capacity of the fan coil for installation in residential buildings and moderate-weather environments such as Tehran. (The capacity of the fan coil is usually displayed in terms of CFM, which indicates the volume of cubic feet of ventilation of the fan coil per minute.

Damatajhiz Decorative ground fan coil

3. The estimation of the required fan coil capacity for each of the sizes presented in the table below is approximate based on the temperature conditions of the design inside and at the maximum fan speed, and in the average speed, the correction coefficient of the ventilation volume of the fan coils is compared to The fast speed is about 0.8 and about the cooling and heating power is about 0.85. If you wish, you can contact the experts of Damatajhiz company.

  • In the table below, the approximate estimate of the fan coil required for Tehran's weather conditions is presented.

The formula for calculating the capacity of the fan coil

4. Dimensions: The selected fan coil must be able to be installed in the desired location in terms of dimensions. The issue of dimensions is especially important in the case of ceiling fan coils and ceiling fan coils. (Note: check all dimensions again before ordering).

5. Coil: The coil is the place where the cold or hot fluid passes and is usually made of copper pipes with aluminum fins.
The arrangement of the pipes and the number of rows of pipes, the protective covers on the fins (bluefin, gold fin), the type of pipes, the number of fins per unit length, and their waveform are the distinguishing features of coils in different brands of fan coil manufacturers. be
Usually, in the coil part of the fan coils, three rows of 3/8 inch size copper pipe are used, but if a double row coil with a diameter of ½ inch is used, in addition to increasing the heating efficiency of the fan coil, reducing the pressure drop of the carrier fluid flow. will also bring In some cases, make it possible to supply cold air and hot air at the same time day and night or in different spaces of a luxury building, from fan coils that have two separate coils (one coil for the constant flow of chiller cold water and another coil for supply constant flow of boiler hot water), is used. These types of fan coils are called four-tube fan coils.

  • In other words, two-pipe fan coils only have one coil and one pipe connecting to the outgoing water pipe and one connecting pipe to the return water pipe, but four-pipe fan coils have two coils and as a result, connecting two pipes for outgoing water and return to the hot water coil and two lines to connect to the cold water return pipe of the chiller.
  • By using four-pipe fan coils, in addition to cooling one part of a building and heating another part, we will also be able to provide cold or hot air in a single space at different hours of the day and night.
  • Four-tube fan coils must be equipped with an electric valve, and according to the thermostat command, cold or hot water flows in one of the two coils.

6. Working pressure: considering that in buildings taller than 15 floors, the water pressure inside the coil will be more than 6 times when choosing a fan coil, pay attention to the important issue of water pressure inside the coil for high-rise towers.
7. Motor: The electric motor can be installed on the fan coils in three revolutions and a maximum of 8 revolutions. Also, they may be made integrally or can be repaired. They have different types of bushings and bearings, which affect the long-term efficiency and sound level. It is necessary for the motor used in the fan coil to be multi-speed and low-noise and with very reliable bearings so that the operating noise of the electric motor and ventilation fan is less than 35 dB.
8. Fan: moving air from the coil and air movement is the function of the ventilation fan in the fan coils. In different manufacturers, according to the different production sound levels and providing the required air pressure to pass over the fan coil valve coil or channel, there are different designs in the fans used in all types of fan coils, and usually in the manufacture of these fans Metal or a type of compressed plastic is used for its production, each of which has its advantages and disadvantages and will be selected according to the type of fan coil application.
Fans are usually produced in low-pressure (30 pascals) and high-pressure (120 pascals) types (for ducted fan coils), and the power of the fan is generated by an electric motor, which has a wide variety of electric motors.
It is better for the centrifugal fan used in fan coils to maintain a dynamic balance during the long period of operation to be of the metal type, which in this case provides the required aeration volume of the fan coil more completely. But if this fan is made of high-quality polyamide material, the price of the fan coil will be a little cheaper.
The use of non-metallic fans is not recommended for areas with cold winters and the water temperature of their central heating system is around 80 degrees Celsius in winter because this temperature can change the shape of the non-metallic fan in the long run. Heat water near the coil.
9. Body: The body of the fan coil should be integrated so that it does not cause vibration and noise between different parts of the body over time.
10. Beauty: The beauty of the fan coil, especially the ground fan coil, which is practically one of the visible parts of your building, should also be taken into consideration when choosing a fan coil.
11. Control: The starting time, changing the speed, or stopping the operation of the electric motor of the ventilation fan in the fan coils can be done both manually and automatically. But the best method, especially for ceiling, wall, and ceiling fan coils, is to use a two-season, three-cycle automatic thermostat and use an electric three-way valve.

  • Even though from the past until today, all ground fan coils have a manual switch to turn off, on, and change the distance, installing an automatic room thermostat is essential to control the operation of all fan coils and optimize energy consumption. The operation of turning on or off and even changing the speed of the blower motor of the fan coils is done by a room thermostat installed at a height of 140 cm from the floor and away from the airflow of the fan coil outlet and direct sunlight.
  • In a complementary way, by installing a gradual two-way solenoid valve or installing a three-way motorized valve, as well as by implementing the By-Pass route, it is possible to adjust the flow rate of cold or hot water by using the command received from the thermostat installed in each of the spaces. The inlet to the water supply pipe of the fan coils also accurately controlled the supply of hot air and cold air by the fan coils.

12. Price: The price can be decisive in choosing and buying any product, but when buying a product such as a fan coil, in addition to providing the residents with comfortable temperature conditions, the issue of longevity, sound, efficiency, capacity, and beauty is also of great importance. It can be said that the issue of fan coil price is not very important considering its importance and application.

In general, the choice of the type of fan coil depends on the architectural design of the building and the type of use of the building, and the types of fan coils (regardless of the quality of the brand) are not superior to each other and only according to the place intended for their installation and Considering the capacity, dimensions and work pressure, the quality of construction and the materials used should be calculated and selected.

Purchase of ground, ceiling, channel, and Kasti fan coils

The first step to choose a fan coil should be to pay attention to the capacity, type, and dimensions of the installation location of the device. Because fan coils are produced and supplied in different types with different ventilation capacities, you should consider the size and use of your environment before buying a fan coil, so that you can choose the correct model and capacity. Have fan coil ventilation at a reasonable price. Then things like ventilation fan, coil, working pressure, and fan coil brand should be considered.
On the site of Damatajhiz's specialized collection, technical information of dozens of models of Kobel fans, from reliable brands with original warranties, has been presented for you to enjoy the good feeling of optimal and smart shopping.

The price of ground, ceiling, channel, and Kasti fan coils

Fan coil prices vary based on capacity, technical specifications, and brand type. To choose and buy a fan coil easily, you must first determine the required capacity. On the website of Damatajhiz's specialized collection, the technical information of dozens of models of fan coils, from reputable brands with original warranties, has been presented for you to enjoy the good feeling of optimal and smart shopping.
It should be noted that all the fan coils presented on the site of Damatajhiz's specialized collection have a product ID and a suitable price, and the discounts desired by consumers have been included in these prices.

Installment purchase of fan coil

For your convenience of you, dear customers, Dammatehez Group has provided the possibility of installment sales. You can refer to the installment purchase page to purchase fan coil installments.

Technical points of fan coil installation and implementation

1. To calculate the cold water flow required for cooling the fan coils, the amount of cooling capacity based on (BTU/h) of each of the building's spaces should be divided by 5000. (or dividing kilocalories per hour by 1250) in this way, the diameter of the hot and cold water return pipes to the 200 cfm fan coils is ½ inch and for 300 and 400 cfm fan coils ¾ inch and the fan 600, 800, and 1000 cfm coils are 1 inch in size and for 1200 fan coils and channels up to 1800, ¼ 1 inch is considered.
2. It is necessary to install a flow switch in the path of the outlet water of the evaporator (Child Water) towards the cold water coil of the air conditioning equipment (such as fan coil and air conditioner) to stop the chiller when the circulator pumps of the cooling circuit are turned off.
3. Due to the greater heating ability of fan coils than radiators of the same size, in old buildings it is possible to install a fan coil instead of a radiator (only for heating) if the relevant pipes are from the floor of the unit (not from the back wall device) have been removed.
4. Considering the importance of ventilation fan balance in the performance of fan coils and its direct relationship with the lifespan of motor bearings, to maintain the dynamic balance of the ventilation fan of the device, compared to the completely horizontal and leveled installation of all types of fan coils in their installation location Pay attention.
5. Due to the important issue of service and maintenance in air conditioning equipment, it is necessary to install a valve to cut off and connect the flow of water entering and leaving the fan coils along with the relevant tube nut (the same size as the diameter of the branch pipe).
6. To collect the water resulting from the distillation of air humidity on the coils of the fan coils in the summer season, it is necessary to install a ½ inch drain pipe from the tray under the coil to the place where these waters are drained for each fan coil.

Final speech

The specialized collection Damatajhiz (the first and most reliable authority in the country in the field of building facilities equipment and all air conditioning devices), offers you all kinds of sand filters and hundreds of other products, guaranteeing the originality of the product, valid warranty, and reasonable price. In addition, if you have any questions about choosing and comparing the brands of this product, you can get free advice from the heating equipment experts.

In Iran, the first and most famous specialized group in the field of building installation equipment, air conditioners, and all equipment for swimming pools, saunas, and jacuzzis since 2004, DamaTajhiz is a specialized group. Refer to the time of this group. For more information, you can get advice from the experts of DamaTajhiz Engineering and Production Company by calling 021-88822550.

contact damatajhiz

We are waiting for your call and look forward to meeting you at the DAMATAJHIZ group

By sharing the above article on social networks, let your friends know about its important content.

whatsapp تلگرام instagram linkedin twitter
close
More
Showing 1 - 24 of 74 items
Sort by:
  • Aeration capacity: 400 CFM maximum used infrastructure: 28 m2 (depending on the conditions) Dimensions (H, W, L): 62.6 * 22 * 100 cm Low noise performance with galvanized fan Elegant design with easy installation Washable aluminum filter with easy installation and replacement Warranty : 12 months original warranty Warranty terms : 12 months warranty...

    $337.00
    In Stock
  • A2-row coil with 7 mm copper tubes It has a four-speed centrifugal fan made of galvanized sheet Beautiful design and low-noise performance With LCD display, thermostat, and remote control for an area of up to 80 square meters (according to conditions) Warranty : 12 months original warranty Warranty terms : 12 months warranty since installation...

    $945.00
    In Stock
  • 3-row coil with 10 mm copper pipes Has a four-speed centrifugal fan made of galvanized material Low performance and quiet Has a washable and replaceable filter For a maximum area of 20 square meters (subject to conditions) Warranty : 12 months original warranty Warranty terms : 12 months warranty since installation after-sale Services : 10 years...

    $280.00
    In Stock
  • Aeration capacity: 600 CFM maximum used infrastructure: 40 m2 (depending on the conditions) Dimensions (H , W , L) : 62.6 * 22 * 150 cm Low noise performance with galvanized fan Elegant design with easy installation Washable aluminum filter with easy installation and replacement Warranty : 12 months original warranty Warranty terms : 12 months warranty...

    $425.00
    In Stock
  • Small volume, light, and very quiet type Special design with small dimensions for optimal placement in the false ceiling (low height) 4-layer aluminum filter and anti-fungal with the ability to wash, install and replace easily Proper and integrated insulation (seamless) in order to significantly reduce noise and energy losses Warranty : 18 months...

    $140.00
    In Stock
  • 3-row coil with 10 mm copper pipes Has a four-speed centrifugal fan made of galvanized material Low performance and quiet Has a washable and replaceable filter For a maximum area of 28 square meters (subject to conditions) Warranty : 12 months original warranty Warranty terms : 12 months warranty since installation after-sale Services : 10 years...

    $317.00
    In Stock
  • Aeration capacity: 300 CFM maximum used infrastructure: 20 m2 (depending on the conditions) Dimensions (H, W, L): 62.6 * 22 * 100 cm Low noise performance with galvanized fan Elegant design with easy installation Washable aluminum filter with easy installation and replacement Warranty : 12 months original warranty Warranty terms : 12 months warranty...

    $314.00
    In Stock
  • A2-row coil with 7 mm copper tubes It has a four-speed centrifugal fan made of galvanized sheet Beautiful design and low-noise performance With LCD display, thermostat, and remote control for an area of up to 40 square meters (according to conditions) Warranty : 12 months original warranty Warranty terms : 12 months warranty since installation...

    $750.00
    In Stock
  • 1 Review(s)

    3-row coil with 3/8 inch copper pipes Has three standard speeds with low volume Possibility to build in two modes: air return from below and air return from behind Has a washable filter with very easy installation and replacement + vent valve For a maximum area of 20 square meters (depending on conditions) Warranty : 18 months original warranty Warranty...

    $160.00
    In Stock
  • 1 Review(s)

    3-row coil with 3/8 inch copper pipes Has three standard speeds with low volume Possibility to build in two modes: air return from below and air return from behind Has a washable filter with very easy installation and replacement + vent valve For a maximum area of 28 square meters (depending on conditions) Warranty : 18 months original warranty Warranty...

    $190.00
    In Stock
  • 1 Review(s)

    3-row coil with 3/8 inch copper pipes Has three standard speeds with low volume Possibility to build in two modes: air return from below and air return from behind Has a washable filter with very easy installation and replacement + vent valve For a maximum area of 40 square meters (depending on conditions) Warranty : 18 months original warranty Warranty...

    $232.00
    In Stock
  • 1 Review(s)

    3-row coil with 3/8 inch copper pipes Has three standard speeds with low volume Possibility to build in two modes: air return from below and air return from behind Has a washable filter with very easy installation and replacement + vent valve For a maximum area of 56 square meters (depending on conditions) Warranty : 18 months original warranty Warranty...

    $264.00
    In Stock
  • 2 Review(s)

    3-row coil with 3/8 inch copper pipes Has three standard speeds with low volume Possibility to build in two modes: air return from below and air return from behind Has a washable filter with very easy installation and replacement + vent valve For a maximum area of 70 square meters (depending on conditions) Warranty : 18 months original warranty Warranty...

    $318.00
    In Stock
  • Power consumption:220V single phase maximum used infrastructure: 56 m2 (depending on the conditions) Dimensions (H , W , L): 48.5*65*90 cm High heating capacity with four-row coil Three standard speeds with low noise Equipped with galvanized distillation pan Reliable work pressure: 8 bar Washable and high durable filter with easy installation and...

    $280.00
    In Stock
  • 4-row coil with 3/8 inch copper pipes Has three standard speeds with low volume Has a galvanized distillation pan with a suitable slope Has a durable washable filter with very easy installation and replacement For a maximum area of 70 square meters (depending on conditions) Pre-sale Services : Engineering consulting Calculating and Determining the...

    $297.00
    In Stock
  • 3-row coil with 3/8 inch copper pipes Has three standard speeds with low volume Has a galvanized distillation pan with a suitable slope Has a durable washable filter with very easy installation and replacement For a maximum area of 80 square meters (depending on conditions) Pre-sale Services : Engineering consulting Calculating and Determining the...

    $343.00
    In Stock
  • 3-row coil with 3/8 inch copper pipes Has three standard speeds with low volume Has a galvanized distillation pan with a suitable slope Has a durable washable filter with very easy installation and replacement For a maximum area of 95 square meters (depending on conditions) Pre-sale Services : Engineering consulting Calculating and Determining the...

    $347.00
    In Stock
  • 4-row coil with 3/8 inch copper pipes Has three standard speeds with low volume Has a galvanized distillation pan with a suitable slope Has a durable washable filter with very easy installation and replacement For a maximum area of 110 square meters (depending on conditions) Pre-sale Services : Engineering consulting Calculating and Determining the...

    $367.00
    In Stock
  • 4-row coil with 3/8 inch copper pipes Has three standard speeds with low volume Has a galvanized distillation pan with a suitable slope Has a durable washable filter with very easy installation and replacement For a maximum area of 120 square meters (depending on conditions) Warranty : 18 months original warranty Warranty terms : 18 months warranty...

    $460.00
    In Stock
  • 4-row coil with 3/8 inch copper pipes Has three standard speeds with low volume Has a galvanized distillation pan with a suitable slope Has a durable washable filter with very easy installation and replacement For a maximum area of 140 square meters (depending on conditions)

    $500.00
    In Stock
  • Power consumption:220V single phase maximum used infrastructure: 20 square meters (depending on the conditions) Dimensions (H, W, L): 100*22*60 cm High heating capacity with three-row coil Three standard speeds with low noise Easily usable deaeration valve Equipped with galvanized distillation pan Reliable work pressure: 8 bar Washable and highly durable...

    $190.00
    In Stock
  • Power consumption:220V single phase maximum used infrastructure: 28 square meters (depending on the conditions) Dimensions (H, W, L): 112*22*60 cm High heating capacity with three-row coil Three standard speeds with low noise Easily usable deaeration valve Equipped with galvanized distillation pan Reliable work pressure: 8 bar Washable and highly durable...

    $213.00
    In Stock
  • Power consumption:220V single phase maximum used infrastructure: 40 square meters (depending on the conditions) Dimensions (H, W, L): 125*22*60 cm High heating capacity with three-row coil Three standard speeds with low noise Easily usable deaeration valve Equipped with galvanized distillation pan Reliable work pressure: 8 bar Washable and highly durable...

    $230.00
    In Stock
  • 3-row coil with 3/8 inch copper pipes Has three standard speeds with low volume Possibility to build in two modes: air return from below and air return from behind Has a washable filter with very easy installation and replacement + vent valve For a maximum area of 56 square meters (depending on conditions) Pre-sale Services : Engineering consulting...

    $320.00
    In Stock
  • 7f67b20dc4b62cab42f64b3527f10393.gif

Filter by

Type
more... less
Manufacturers
more... less
Capacity
more... less
Price
0 ریال 287960000 ریال