Fan coil installation

The reliability of the contractor is a critical factor before concluding a contract for the installation of a chiller-fan coil system. ABL Engineering Group guarantees installation quality and full compliance with technical requirements thanks to its own resources and many years of experience in industrial engineering.

own installation teams with experience in industrial systems

All installation work is carried outprofessional specialists ABL Engineering Group without the involvement of subcontractors. This provides:

• Quality control at every stage – from laying pipelines to connecting the coolant;
• Qualification of installers— all employees have undergone internal training and have experience at similar facilities;
• Meeting deadlines— own teams provide flexibility in planning and minimize production downtime.

The production and technical management team (Korzhuk Alexey Aleksandrovich, Korzhuk Lyubov Ivanovna, Semenok Alexander Aleksandrovich) oversees each project, ensuring compliance with technical parameters and standards.

Own production of equipment in Temirtau

Independence from suppliers is a key advantage of ABL Engineering Group. At its own production (Temirtau, 2 workshops >1000 m², modern machine park), the company produces components and equipment, which ensures:

• Full quality control of materials and components for strapping;
• Compliance with modern standards and requirements of industrial facilities;
• The ability to adapt solutions to the specifics of a specific facility (factories, shopping centers, office centers, hotels).

The use of equipment from leading global manufacturers in combination with our own piping guarantees the efficiency of the chiller-fan coil system and the durability of the installation.

Portfolio: 40+ specialized objects in similar areas

Since 2009, ABL Engineering Group has implemented more than40+ specialized projects at industrial facilities throughout Kazakhstan (Almaty, Astana, Temirtau, Shymkent, Aktobe). The company’s clients include large manufacturing enterprises, including ArcelorMittal, as well as shopping centers, office complexes and warehouses.

Completed projects demonstrate:

• Experience in installing various types of fan coil units— cassette, duct (hidden installation), floor-ceiling, wall, column systems;
• Successfully solving complex engineering problems— from designing power calculations to installing coolant in multi-zone systems;
• Customer Reviews about the quality of work and reliability of company employees.

Each completed project confirms the competence of specialists and the ability of ABL Engineering Group to provide professional installation at sites of any complexity and scale.

Choosing the type of fan coil is a key design decisionchiller-fan coil systems. Incorrect selection leads to excessive energy consumption, uneven cooling and additional rework costs. ABL Engineering Group will select the optimal solution based on calculating the parameters of your facility, the architecture of the premises and the required power in kW, taking into account all types: cassette, duct, floor-ceiling, wall and column options.

Cassette fan coil units for suspended ceilings

Cassette models are mounted directly into a suspended ceiling and provide uniform distribution of cooled air in four directions. This guy is perfectcassette fan coil unitsin office centers, shopping centers and industrial premises with high ceilings. Installation of a cassette fan coil does not require hidden installation of air ducts – the equipment is integrated into the existing ceiling architecture.

• Compact size and aesthetic appearance
• Easy to install in standard suspended ceiling sizes
• Uniform distribution of cooled coolant through the internal heat exchanger
• Used on facilities with an area of 500 m² and above

Duct fan coil units with hidden installation

Duct fan coil units are installed in a hidden way inside the ceiling space with air ducts laid throughout the room. This option is chosen when minimal equipment visibility and maximum flexibility in cooled air distribution are required.Hidden installationallows for accurate calculation of power and air supply to each zone of the facility.

• Completely hidden installation – air ducts are laid in the ceiling
• Flexible air distribution system through adjustable deflectors
• High performance with minimal noise
• Requires professional calculation of parameters of air ducts and sections

Floor-ceiling and wall-mounted fan coil units

Floor-ceiling fan coil units are installed both on the floor and under the ceiling, providing flexibility in the placement of equipment. Wall-mounted models take up minimal space and are suitable for objects with limited ceiling area. Column options provide vertical cooling for open spaces. All types are connected to a singlechiller-fan coil systemthrough pipelines with coolant circulation.

• Floor-ceiling models provide maximum installation flexibility
• Wall-mounted fan coil units save space indoors
• Column options are suitable for open spaces (warehouses, factories)
• All types work with a single source of cold – a chiller

VRF/VRV cooling systems for multi-zone facilities

VRF (Variable Refrigerant Flow) and VRV (Variable Refrigerant Volume) are multi-zone cooling systems where each fan coil operates independently with its own temperature control. The multi-zone system allows you to control the climate in different zones simultaneously. Unlike the traditional chiller-fan coil system, VRF/VRV systems provide high performance and precise control of parameters in each zone of the facility simultaneously.

• Independent temperature control in each zone
• High energy efficiency (up to 40% savings)
• Possibility of simultaneous cooling and heating of different rooms
• Used at large facilities with varied climate requirements

Comparison of fan coil types: selection table

Fan coil type	Installation cost	Difficulty of installation	Energy efficiency	Noise level	Flexibility of placement
Cassette	Average	Low	good	Low	Average
Duct (hidden)	High	High	Excellent	Low	High
Floor-ceiling	Average	Average	good	Medium	High
Wall-mounted	Average	Low	good	Medium	High
VRF/VRV	Very high	High	Excellent (up to 40%)	Low	Maximum

Fan coil selection process at ABL Engineering Group

How our engineers select the optimal solution:

1. Power calculation— we determine the required productivity in kW based on the area, heat inflows and climatic conditions of Kazakhstan
2. Architecture Analysis— we evaluate the possibility of installing cassette, duct, floor-ceiling, wall or column options, taking into account the design of the building
3. Selection of equipment— we select fan coil units from reliable European and Asian manufacturers, taking into account the parameters of the facility
4. Trim design— we develop a connection diagram to the chiller with calculation of pipeline diameters, coolant circulation and system balancing
5. Estimate and schedule— we provide a detailed calculation of the cost of installation and deadlines for completing the work with a quality guarantee

Examples of completed projects

Case 1: Office center in Almaty (5000 m²)
Task: to cool an open office with different temperature requirements (meeting rooms, server room, work areas).
Solution: 12 cassette fan coil units with a capacity of 45 kW were installed and connected to the chiller. Result: uniform distribution of cold, energy savings of 18%, installation completed in 3 weeks.

Case 2: Manufacturing plant in Temirtau (3000 m²)
Task: to cool a workshop with high heat fluxes from equipment.
Solution: ducted fan coil units with hidden installation, power 60 kW, piping system with coolant regulation. The result: precise temperature control in each zone, reducing air conditioning costs by 22%.

About ABL Engineering Group

The cost of installing and piping fan coils in a chiller-fan coil system depends on several key factors. Each project requires an individual calculation, since industrial facilities differ in area, architectural features and technical requirements. ABL Engineering Group providesdetailed estimate with a full calculation of all expense items.

What is the cost of installation?

The estimate includes three main components:

• Materials and components: pipelines, fittings, thermal insulation, drainage systems, electrical cables, fasteners. The cost depends on the type of fan coil (cassette, duct with hidden installation, floor-ceiling, wall-mounted, column-mounted) and the area of ​​the facility.
• Installation work: installation of fan coil units, laying coolant pipelines, connection to the chiller, electrical work, testing and commissioning of the system. Prices for work depend on the complexity of installation – hidden installation in the ceiling requires more time and qualifications than open installation.
• Design and calculations: determining the power of fan coil units, selecting equipment from trusted manufacturers, calculating coolant parameters, developing a piping diagram.

You can get an accurate estimate only after consulting with the manager and analyzing the technical conditions of your facility. We send a quote within 2-3 business days after the initial inspection.

Deadlines for completing work depending on the object

The stages of work and their duration are determined at the calculation stage:

Object Type/Difficulty	Approximate dates	Key Factors
Office center (cassette fan coil units, open installation)	10–15 days	Standard installation, minimal excavation work
Shopping center (ducted fan coil units, hidden installation)	20–30 days	Laying air ducts, coordination with architecture
Industrial plant (multiple fan coil units, complex piping)	30–45 days	Large area, coordination with production, minimizing downtime

The terms include delivery of equipment, installation, connection to the chiller, filling the system with coolant and commissioning. Our in-house installation teams ensure that the project stays on schedule without delays.

The reliability of the contractor is a critical factor when choosing a partner for the installation and piping of fan coils in a chiller-fan coil system. Ourthe team consists of its own installation teams, each of which specializes in industrial cooling systems. This means that we do not involve subcontractors – full quality control remains in our hands at every stage of work.

Everyonespecialist our company has undergone professional training and has the necessary certificates. Ourinstallers have extensive experience in installing cassette, duct (hidden installation), floor-ceiling and other types of fan coil units. They understand the ins and outs of coolant piping, piping, and electrical work—all components that affect system efficiency.

Professional installers with experience in industrial systems

Ouremployees are not just performers, but professionals with a deep understanding of engineering solutions. Eachbrigade has experience working at large industrial facilities: factories, shopping centers, office centers and warehouses. This allows us to quickly adapt to the specifics of your facility and minimize production downtime during installation.

• Korzhuk Maxim Alexandrovich— project management, coordination of installation work
• Korzhuk Lyubov Ivanovna— Head of the Technical Department, technical quality control
• Semenok Alexander Alexandrovich— Technical support engineer, on-site technical support
• Korzhuk Alexey Alexandrovich— Head of production and supply, coordination of materials and deadlines

Own teams without subcontractors

The structure of ourcompanies provides complete control over quality. We do not transfer work to third parties – this guarantees that every stage of installation of fan coil units and piping meets our standards. Ourbrigades work as a single organism: from site preparation to system startup and initial testing.

Since 2009, we have implemented 40+ specialized projects for the installation of chiller-fan coil systems. This oneexperience allows us to anticipate potential difficulties and resolve them promptly. Ourspecialists know how to properly connect the coolant, ensure the tightness of the system and set up automatic temperature control.

We work throughout Kazakhstan: in Almaty, Astana, Temirtau, Shymkent and Aktobe. Our own production base in Temirtau (modern machine park, 2 workshops with an area of more than 1000 m²) allows us to quickly produce the necessary strapping components and guarantee themquality.

What types of fan coil units do you install?

We work with all types of fan coils: cassette (built into a suspended ceiling), duct (hidden installation in air ducts), floor-ceiling, wall and column. The choice of type depends on the architecture of the facility, the required power and aesthetic preferences.

How long does it take to install a chiller-fan coil system?

The timing depends on the scale of the facility and the number of fan coil units. For industrial facilities with an area of ​​500-1000 m², installation usually takes 2-4 weeks. In large shopping centers and factories – from 1 to 3 months. The exact terms are determined after design and agreement with the client.

What is the guarantee for installation work?

We provide a guarantee for installation work in accordance with the maintenance contract. All work is carried out using certified materials and equipment, which ensures the durability of the system.

Do you work in our region?

ABL Engineering Group operates throughout Kazakhstan: Almaty, Astana, Temirtau, Shymkent, Aktobe and other regions. Our own installation teams are ready to go to a site anywhere in the country.

How is the project cost calculated?

The cost depends on the area of the facility, the type of fan coil units selected, the complexity of the coolant piping and the remoteness of the facility. We provide a free estimate after inspecting the property and agreeing on technical requirements.

Are there any discounts for large volumes?

Yes, we offer special conditions for large projects and long-term maintenance contracts. Discuss your project with a manager to receive a quote.

How to start cooperation

Ready to implement your cooling system? Contact us for a consultation and to receive a portfolio with photos and videos of similar objects in your industry. Our team will provide a free estimate and prepare a technical proposal.

What quality standards do you use?
Our production is certified according to ISO 9001:2015 (quality management system) and complies with GOST. All components are tested to ensure compliance with technical specifications and safety standards.

How long does it take to produce a fan coil unit?
Production time is 10–15 working days depending on the complexity and volume of the order. The period may be reduced for urgent orders.

What brands of equipment do you produce?
We produce piping components for cooling systems from leading manufacturers, ensuring full compliance with their technical standards and specifications.

Is it possible to adapt the equipment to my facility?
Yes, this is one of our key advantages. Thanks to our own production, we quickly adapt the design of fan coil units, piping systems and coolants to the specifics of your facility (factory, shopping center, office center, hotel).

What guarantees do you provide?
All components are guaranteed for 2 years. Technical support is available 24/7. We also provide advice on installation and maintenance of chiller-fan coil systems.

Examples of your objects?
Our portfolio includes cooling systems at the ArcelorMittal plant (Temirtau), shopping centers in Almaty and Astana, and office centers throughout Kazakhstan. All objects have an area of ​​500 m² or more.

How to contact your sales department?
Contact us for advice on equipment production and selection of the optimal solution for your facility. Our engineers will help develop specifications and calculate delivery times.

What types of fan coil units do you install?

We work with all types: cassette, duct (hidden installation), floor-ceiling, wall and column. The choice depends on the type of room, climatic conditions and customer requirements.

How much does it cost to install fan coil units?

The cost depends on the area of the room, the type of equipment, the complexity of the piping and the coolant. We provide a free estimate after inspecting the property. Contact the manager for calculation.

What are the deadlines for completing the work?

Installation and commissioning times depend on the scale of the project. For premises 500–2000 m² – 5–10 working days. For large industrial buildings – individually. Thanks to our own production, we quickly deliver equipment to any region.

Do you provide a guarantee for the work?

Yes, we provide a guarantee for installation work and piping. All work is carried out in accordance with GOST and international quality standards.

Do you work in my city?

We work throughout Kazakhstan: Almaty, Astana, Temirtau, Shymkent, Aktobe and other cities. Our own installation teams ensure fast completion of projects in any region.

How to order installation service?

What brands of equipment do you use?

We work with leading European and Asian manufacturers. We select equipment for the task, taking into account the type of room and the requirements of the project.

Installation and piping of fan coils in a chiller-fan coil system requires accurate calculations, professional installation and a deep understanding of technical parameters. Below are answers to the questions our clients most often ask before starting a project.

What types of fan coil units do you install and what are their differences?

ABL Engineering Group installs five main types of fan coil units, each of which has its own advantages:

• Cassette fan coils— built into a suspended ceiling, ideal for office centers and shopping centers, ensuring uniform air distribution.
• Duct fan coils— hidden installation in air ducts, invisible in the interior, used in factories and warehouses with high ceilings.
• Floor-ceiling fan coil units— universal, installed both on the floor and under the ceiling, suitable for rooms of various configurations.
• Wall mounted fan coil units— compact, mounted on the wall, used in hotels and medium-sized office premises.
• Column fan coil units— floor structures, used in large industrial spaces and shopping centers.

The difference between types lies in the installation method, performance and applicability to different objects. The correct choice of fan coil type depends on the architecture of the room, the required power and aesthetic requirements.

How to choose the right fan coil unit for my property?

Choosing a fan coil unit begins with a technical analysis of the room. Our engineers carry out calculations based on the following parameters:

• Room area (in m²) and ceiling height.
• Required cooling/heating power in kW.
• Climatic conditions of the region (temperature, humidity).
• Number of people and equipment generating heat.
• Architectural features (presence of suspended ceiling, air ducts).

After analysis, we select the optimal type and model of fan coil, agree on the solution with the customer and prepare an estimate. Each project requires an individual approach – there are no standard solutions.

What is the cost of installing fan coil units and what does it depend on?

The cost of installation consists of several components:

Component	Description
Equipment	Fan coils, chiller, coolant (water or glycol)
Strapping materials	Pipelines, thermal insulation, fittings, valves
Installation work	Equipment installation, pipe laying, electrical work
Design	Calculation of parameters, selection of equipment, technical solution
Commissioning	Filling the system with coolant, checking, adjusting

Prices depend on various factors: the complexity of the facility, the number of fan coils, the type of installation (open or hidden), the distance of pipelines. We provide a detailed estimate with an analysis of each item.

How long does it take to install a chiller-fan coil system?

Installation time depends on several factors:

• Number of fan coil units and their types.
• The area of the object and the complexity of laying the piping.
• The need for hidden installation in the ceiling or walls.
• Availability of existing infrastructure (air ducts, power supply).

A typical project on a 500-1000 m² site takes 2-4 weeks. Stages of work include preparation, equipment installation, piping, thermal insulation, electrical work and commissioning. We strive to minimize production downtime and coordinate the schedule with your schedule.

What warranty is provided for installation work?

ABL Engineering Group provides a full guarantee for all installation work. Warranty conditions include:

• The quality of work performed in accordance with technical requirements.
• Tightness of the piping system and absence of coolant leaks.
• Correct functioning of fan coils and chiller.
• Maintenance during the warranty period.

After completion of the work, you receive a certificate of completion, a contract and documentation for the system. All conditions are stipulated in the contract before installation begins.

Do you work in our region?

Yes, ABL Engineering Group carries out projects throughout Kazakhstan. We operate in the following cities:

• Almaty
• Astana
• Temirtau (location of our production)
• Shymkent
• Aktobe

Thanks to our own installation teams and production, we ensure fast completion of work at sites in different regions. Equipment delivery and installation times are minimal.

What brands of equipment do you use?

We work with trusted manufacturers of modern and reliable fan coil units and select equipment for the task:

• Optimal budget— reliable solutions with the best price per kilowatt of cold.
• Premium class— maximum efficiency and low noise level.
• Middle segment– good value for money.
• Industrial systems— enhanced design for production facilities.

The choice of equipment is agreed with the customer depending on the requirements for budget, efficiency and reliability. All manufacturers have quality certificates and a guarantee.

Does the installation cost include design and calculations?

Design and calculation of system parameters are included in the full installation cost. Our engineers perform the following work:

• Calculation of required power in kW.
• Selection of equipment (fan coil units, chiller, coolant).
• Design of piping system (pipelines, fittings, valves).
• Calculation of thermal insulation and drainage system.
• Preparation of technical solutions and estimates.

The estimate is provided in writing with a detailed analysis of all items and deadlines for completing the work.

What maintenance is required after installation?

Maintenance of the chiller-fan coil system includes the following procedures:

• Regular check— monthly inspection of equipment and pipelines.
• Cleaning filters— replacing fan coil air filters every 1–3 months, depending on contamination.
• Treatment of the drainage system— cleaning drainage lines from blockages.
• Checking the coolant— water/glycol quality analysis and replacement if necessary.
• Automatic adjustment— setting up the temperature control system.

ABL Engineering Group provides contract maintenance services. Regular maintenance extends the life of your equipment and ensures its efficiency.

Can you work with an existing chiller-fan coil system?

Yes, we carry out work to modernize and expand existing cooling systems. Possible options:

• Adding new fan coil units to an existing chiller.
• Replacement of worn-out fan coils with new ones.
• Re-equipment of the system (for example, replacing cassette fan coils with ducted ones with hidden installation).
• Expanding the piping system when increasing the area of the room.

Before starting work, we diagnose the existing system and determine the compatibility of new equipment with the current infrastructure.

How does the process of agreeing a project with the customer take place?

The approval process includes the following stages:

1. Initial consultation— discussion of the requirements and features of the object.
2. Technical inspection— inspection of the premises, measurements, photography.
3. Project preparation— calculation of parameters, selection of equipment, design of piping.
4. Coordination with the customer— presentation of the project, discussion of options, making changes.
5. Preparation of the contract— registration of conditions, terms, costs, guarantees.
6. Signing the contract— legal registration before installation.

We provide transparency at every stage and are ready to answer additional questions.

What documents do you provide after completion of work?

After installation is complete, you receive a complete package of documentation:

• Certificate of completed work— confirmation of completion of all stages of installation.
• Agreement and applications— conditions, terms, guarantees.
• Technical documentation— system diagrams, equipment parameters, operating instructions.
• Equipment Certificates— documents from fan coil and chiller manufacturers.
• Warranty card— terms and conditions of warranty for installation work.

All documents are transferred in two copies: one remains with the customer, the second in the ABL Engineering Group archive.

Do you have a portfolio of completed projects at similar facilities?

Yes, ABL Engineering Group has an extensive portfolio of 40+ specialized projects since 2009. Our clients include:

• Large industrial plants (including ArcelorMittal).
• Shopping centers and office centers.
• Hotels and warehouse complexes.
• Production facilities in various industries.

We can provide examples of completed projects on similar sites with photographs, description of the solution and results. Reviews from our clients confirm the quality of work and reliability of the company.

How do you ensure installation quality and compliance with technical requirements?

Quality control is the priority of ABL Engineering Group. We ensure quality through the following measures:

• Qualified specialists— own installation teams with experience in industrial systems.
• Own production— quality control at every stage of equipment manufacturing in Temirtau.
• Checking parameters— measurement of pressure, temperature, coolant flow after installation.
• System testing— full functional check before delivery of the object.
• Documentation— all inspection results are recorded in acts and protocols.

Each project meets the technical requirements and quality standards established in the contract.

What materials and components are used in the harness?

The fan coil piping system includes the following components:

• Pipelines– copper or steel pipes of various diameters depending on the calculated coolant flow.
• Thermal insulation— polyethylene foam or mineral wool to prevent heat loss.
• Fittings and valves— couplings, tees, taps, check valves, control valves.
• Drainage system— pipelines for draining condensate from fan coil units.
• Expansion tank— compensation for changes in coolant volume during heating/cooling.
• Circulation pump— ensuring the movement of coolant through the system.

All materials meet the requirements of reliability and durability. We use components from trusted suppliers.

Is it necessary to stop production during installation?

The need to stop production depends on the type of project:

• New construction— installation is carried out before production starts, no stop is required.
• Modernization of the existing system— installation is possible in several stages with minimal downtime.
• System expansion— new fan coil units are connected in parallel, the existing system continues to operate.

We plan the work schedule taking into account the customer’s production schedule and strive to minimize the impact on operational activities. All details are agreed upon in the contract.

How is the power of fan coil units calculated for a specific room?

Power calculation is based on an analysis of the thermal loads of the room. Our engineers take into account the following factors:

• Area and volume of the room— the main parameter for determining the required performance.
• Climatic conditions— temperature and humidity in the region (this is critical for Kazakhstan).
• Number of people and equipment— sources of heat generation indoors.
• Thermal insulation of walls and windows— affects heat penetration from the outside.
• Operating mode— round-the-clock operation or seasonal operation.

Based on the calculations, the required power in kW is determined and the optimal number of fan coil units is selected. The calculation results are included in the technical solution and estimate.

What are the advantages of own production of equipment?

ABL Engineering Group owns its own production in the city of Temirtau – this is a strategic advantage:

• Quality control— each fan coil is tested in production before being sent to the site.
• Supplier independence— we do not depend on delivery times and availability of equipment on the market.
• Cost optimization— in-house production allows us to reduce prices without losing quality.
• Flexibility in design— the ability to create non-standard solutions for specific requirements.
• Fast deadlines— production is located in Kazakhstan, which speeds up delivery throughout the country.

The production is equipped with CNC machines and occupies two workshops with an area of more than 1000 m² each.

Is it possible to install fan coil units hidden in the ceiling?

Yes, hidden installation of fan coil units is one of the main types of installation. Duct fan coil units are built into air ducts and are completely hidden in the suspended ceiling or walls. Advantages of hidden installation:

• Aesthetics— the equipment is not visible in the interior, the design of the room is preserved.
• Space saving– does not take up useful space.
• Even air distribution— air ducts provide high-quality cooling/heating.
• Noise reduction— sound insulation in air ducts reduces noise levels.

Concealed installation requires the design of an air duct system and can be performed both in new construction and when modernizing existing facilities.

How long do fan coil units last and what is their efficiency?

The service life of fan coil units depends on the quality of the equipment and regular maintenance:

• Standard term— 10–15 years with proper maintenance.
• Premium equipment— 15–20 years.
• Efficiency— modern fan coil units provide an efficiency of 85–95%.

The efficiency of the system depends on the correct calculation of power, quality of installation and regular maintenance (cleaning filters, checking coolant, adjusting automation). ABL Engineering Group guarantees durability and efficiency through control at every stage.

Still have questions? Contact our team of specialists. We are ready to help you choose a solution and answer additional questions about installing fan coil units for your facility.