Energy saving and energy efficiency for industry and commerce

Termal: Effective HVAC solutions for comfort and energy savings

Industrial HVAC systems

Commercial HVAC systems

Residential HVAC systems

Energy saving and energy efficiency for industry and commerce

Did you know that modern HVAC systems with recuperators, heat recovery units and heat pumps can reduce energy consumption by 90%? Due to what:

The right HVAC system for your needs

The best equipment with maximum efficiency

Symbiosis of air conditioning systems with a heat pump and air ventilation

Smart control systems

Full range of services

Energy-saving programme 2026

Termal offers the development and implementation of a comprehensive energy saving program for your company.

Project implementation goals:

Reduce energy consumption of the enterprise by 70-90%
Provide a return on investment from 6 months to 2 years
Get an alternative source of energy
Ensure uninterrupted operation of the enterprise and increase its autonomy

Design of HVAC systems

Installation of HVAC systems

Service of HVAC systems

Comprehensive engineering services

Energy saving program for enterprises and production

An integrated approach

Stages of developing an energy saving program:

Project implementation goals:

Conducting an energy survey (energy audit) to identify major consumers and irrational use of energy resources.

Development of the project and activities:

Development of energy-saving projects and measures, determination of their technical and economic effect.

Payback and cost calculation:

Calculating the payback period and cost of implementing an energy saving program.

Main areas of energy saving:

Energy audit:

Conducting energy surveys of organizations to identify irrational use of energy resources

Energy accounting:

Implementation of centralized energy metering systems at industrial enterprises.

Regulation of energy consumption:

Establishing systems for regulating energy consumption from the source of production to final consumption.

Reconstruction of industrial ventilation units:

Updating and improving ventilation systems to increase their efficiency.

Modernization of fuel and electric furnaces:

Upgrade fuel and electric furnaces to reduce energy consumption and increase productivity.

Modernization of power equipment:

Improving existing power equipment to increase energy efficiency.

The best technical solutions:

These technical solutions help to significantly reduce energy costs and increase the efficiency of production processes

Utilisation of high-grade waste heat (temperature from 40°C):

The heat removed after the process cycles (drying, cooling, afterburners) can be effectively utilized.
For example, heat from dryers can be recovered by installing a two-stage heat recovery system:

First stage: a high-temperature plate heat exchanger with a minimum efficiency of 55%.
Second stage: a standard aluminium plate-type heat exchanger with a minimum efficiency of 63%.
The total efficiency of the two recuperators is 83%.

The choice of the type of protection for the utilizers (materials, coatings) depends on the aggressiveness of the gases to be removed.

Efficiency and return on investment:

The payback period for such solutions does not exceed 9 months.
There are many options that are developed individually for each process cycle.

These solutions are aimed at significantly reducing energy consumption and improving energy efficiency, making them beneficial for companies with different types of production processes.

Recovery (reuse) of low-grade heat from general-exchange exhaust ventilation using various types of heat recovery units:

Choosing a heat recovery unit based on the type of production and the environment:

Plate heat exchanger: up to 65% recovery
Rotary recuperator: up to 85% recovery
Polystyrene recuperator: up to 93% recovery
Glycol recuperator: up to 40% return
Active thermodynamic recuperator: up to 90% recovery

Efficiency and return on investment:

The payback period for such solutions does not exceed 2.5 years.
Typically, payback is achieved within one heating period.

A heat pump is the cheapest source of heat. The payback period for replacing an existing system with a heat pump can be from 1 to 4 years.

Ventilation unit for air heating and air conditioning with a heat recovery unit and a built-in heat pump

Main advantages:

Evaporator location: The evaporator is situated in the exhaust duct within the warm air flow, ensuring high efficiency both at low temperatures in winter and at high temperatures in summer.
Compressor location: The compressor is installed downstream of the heat exchanger in the warm air flow, eliminating the need to preheat the crankcase. Excess heat from the electric motor further heats the supply air.
Installation flexibility: The equipment can be installed both outdoors and indoors.
Functionality: Operation in air conditioning mode.
Cost-effectiveness: Short payback period (up to one year compared to a conventional HVAC system).

Ventilation system for air heating and air conditioning with a heat recovery unit and an external heat pump

Main advantages:

Minor modernisation of existing ventilation systems: a freon heat exchanger may be installed in the supply air duct, outside the ventilation unit, in accordance with the calculations.
Installation flexibility: The outdoor unit of the heat pump (air conditioner) must be installed outdoors at a virtually unlimited distance from the refrigerant heat exchanger.
Integration into control and monitoring systems: all heat pumps not only have their own control panels but can also be easily integrated into any automation or monitoring system.
Functions: Heating, cooling or dehumidifying modes.
Cost-effectiveness: Short payback period (up to 1 year compared to a conventional HVAC system).

Low-temperature heat pumps of various sizes are specially designed for reliable low-temperature heating. Their minimum outdoor air operating temperature is -28 °C, and the maximum outlet water temperature is 65 °C. There are models which, thanks to a dual refrigerant circuit, can achieve a heat transfer fluid temperature of up to 85 °C.

Thanks to its high efficiency and wide operating range, the unit can be used not only for heating in winter but also for cooling in summer or for process cooling.

Main advantages:

Minor modernisation of existing heating systems: Air-to-water heat pumps replace or supplement existing heat generation systems – gas and electric boilers, and district heating systems
Installation flexibility: The outdoor unit of the heat pump (air conditioner) must be installed outside, at a virtually unlimited distance from the existing heat distribution unit.
Integration into control and monitoring systems: all heat pumps not only have their own control panels but can also be easily integrated into any automation or monitoring system.
Functionality: Heating and cooling modes, supply of process-grade cold air
Cost-effectiveness: Quick payback period (between 1 and 3 years compared to a conventional heating system).

Air curtains

Installing various types of thermal curtains (freon for a heat pump, water, electric) can significantly reduce heat loss in winter, which is lost uncontrollably when gates or doors are opened. Curtains can be equipped with freon heating or cooling, which further increases resource savings.

Main advantages:

Energy savings: Curtains effectively reduce heat loss.
Payback period: Up to 2 years.

Air destratifiers

In tall rooms, air destratifiers help reduce the temperature gradient between the working area and the ceiling space, saving 20 to 30% of heat energy. Such devices can be equipped with additional heaters of any type.

Infrared heaters

Radiant (infrared) heating can be water, gas or electric. In high rooms without ventilation, this type of heating provides heat savings of up to 40% compared to the traditional scheme.

Types of heating:

Water
Gas
Electrical

Savings: Up to 40% less heat compared to a traditional system.

The main advantages of installation

Reduced heat loss: Thanks to air curtains and destratifiers.
Efficient heating: Infrared heaters are particularly effective in large rooms.
Quick return on investment: The investment pays for itself within two years.

The introduction of a dispatching system significantly improves energy efficiency and reduces operating costs.

The centralised control and automation of power generation equipment enables savings of between 10% and 40% in resource consumption thanks to the following features:

Precise control: Ensures optimal energy usage in line with requirements.
Smoothing of inertial peaks: Reduces energy consumption during peak loads.
Automatic operation according to pre-set schedules: Improves efficiency by ensuring the system operates in accordance with defined schedules.
Automatic operation based on technical parameters: Monitors parameters such as temperature, humidity, light levels, gas composition, etc., to ensure optimal conditions.
Remote process control: Enables real-time monitoring and control of equipment from any location.

Financing

Financing of energy saving projects

Financing energy-saving projects is a critical step in introducing new technologies and improving the energy efficiency of enterprises.

One of the options for such financing is provided by the National Environmental Fund of Ukraine (NEFCO), which offers the following conditions:

Funding of up to 90% of the project’s investment cost: This significantly reduces the financial burden on the business and ensures access to the necessary resources for implementing energy-saving measures.
Fixed interest rate in euros: A stable interest rate helps to minimise risks and plan your budget effectively.
The loan is repaid through cost savings: the assessment of the project’s economic impact is taken into account when planning loan repayment, which encourages businesses to actively implement energy-saving solutions.
Loan term of up to 4 years: This term enables businesses to plan their expenditure and return on investment in line with the progress of their projects.
There are no other fees or charges: this simplifies financial processes and ensures transparency in the terms of cooperation.

Termal offers its vast experience and individual approach to each client, including preliminary analysis, development of a feasibility study free of charge, design of energy saving systems, project implementation, as well as warranty and service.

Customized solutions

The right solution for every area of business and home

Why choose us

Whatever your business, Termal offers customized solutions for air conditioning tasks. We have been implementing turnkey heating, ventilation and air conditioning systems since 2004.

Maximum efficiency

Thanks to a balanced technical and economic approach, we ensure a minimum payback period

Innovative solutions

We use advanced engineering solutions and technologies from around the world in HVAC systems

Flexible financing

We divide and implement HVAC projects in stages – easy planning and financing

Choose Termal to create efficient and reliable systems for your business and home

Comprehensive HVAC solutions for industry

Industrial HVAC systems

The main goal of industrial HVAC systems is to ensure energy-efficient and comfortable operation of the entire enterprise. These systems take into account not only the DBN regulations, but also the specific requirements of the process equipment to ensure its long-term and uninterrupted operation.

Compliance with all technological maps while achieving minimum energy consumption is the key to the success and prosperity of any industrial enterprise

Termal has considerable experience and successfully solves HVAC problems for industrial enterprises in the following areas:

Removal and assimilation of harmful emissions
Air filtration systems
Aspiration
Highly efficient utilization (recovery) of exhaust air heat
Heating of various types: heat pumps, air, water, infrared
Air conditioning and production processes (equipment cooling)
Humidification and dehumidification

Choose Termal for reliable and efficient solutions in the field of industrial HVAC systems.

Comprehensive HVAC solutions for commerce

Commercial HVAC systems

Every year, Termal implements dozens of commercial HVAC systems, always focusing on one stable trend – maximum savings and payback of ventilation, heating and air conditioning systems. These systems are a significant part of both the capital and operating costs of any business.

We bring together cutting-edge technologies and solutions from around the world to ensure the best results in the implementation of complex engineering systems.

“Termal successfully solves HVAC problems for commercial facilities in the following areas:

Air conditioning of various types: VRF, chiller-fan coil, semi-industrial, split systems
Heating based on heat pumps of various types (water-water, air-water, air-to-air)
Classic water and air heating
General exchange ventilation with highly efficient heat recovery
Kitchen and process hoods with heat recovery

Choose Termal for reliable and energy-efficient solutions in the field of commercial HVAC systems.

Comprehensive HVAC solutions for residential

Residential HVAC systems

Termal sells a wide range of household HVAC systems, always focusing on one stable trend – maximum savings and the most reliable ventilation, heating and air conditioning systems. These systems are an important part of both the capital and operating costs of any household.

We implement advanced technologies and solutions from around the world to ensure the best results when implementing complex engineering systems for your home.

“Termal successfully solves HVAC problems for domestic facilities in the following areas:

Air conditioning of various types: split systems, multi-split systems, concealed (ducted) fan coils, wall-mounted, cold walls and ceilings
Heating based on heat pumps (water-water, air-water, air-to-air)
Classic water and air heating
Ventilation with highly efficient heat recovery
Smart HVAC control systems at home

Choose Termal for reliable and energy-efficient solutions in the field of domestic HVAC systems.

Heating

Ventilation

Air conditioning

Energy saving

Areas of activity

Our areas of expertise – features of HVAC systems by purpose

Turnkey heating, ventilation and air conditioning systems

The equipment best meets the client’s financial and technical requirements.

We have been designing and implementing turnkey solutions in the field of engineering systems since 2004.

We specialize in turnkey solutions. From concept to commissioning.

We offer each client not just equipment, but a sound technical solution that is best suited to their needs.

We have numerous sites across the country. We operate throughout Ukraine.

Office buildings

Achieve maximum energy efficiency and payback through ventilation with 95% recovery, VRF air-to-air heat pumps with a COP of at least 5.5. Flexible zone temperature control and advanced automation allow for significant energy savings.

Examples of integrated air conditioning solutions for office buildings

Office space requires reliable and quiet air conditioning systems that will not interfere with employee work and maintain a comfortable temperature.

Solution:

Capacitor-free chillers and heat pumps for indoor installation: Ideal for offices where maintaining the aesthetics and functionality of the space is important.
Precision air conditioners: These provide precise control of temperature and humidity, which is particularly important for server rooms and other technical facilities.
VRF (VRV) systems with hydronic modules: These systems allow you to control the indoor climate in specific areas of a building, ensuring maximum comfort and energy efficiency.

HVAC for shopping centres and supermarkets

Shopping centers and stores

Depending on the configuration and size of the shopping center, the best solutions are determined or different systems are combined. Ventilation is selected with the highest level of recovery, and heating and air conditioning with the highest COP and EER.

Examples of integrated air conditioning solutions for shopping centers and supermarkets

Large retail spaces need systems that provide a comfortable climate for visitors and employees, as well as maintain energy efficiency.

Solution:

VRF (VRV) systems: These systems allow for flexible control of the indoor climate in different areas of the shopping centre, using a minimum of energy.
Semi-commercial split systems with a capacity of up to 50 kW: Ideal for cooling individual sections and shops within supermarkets.
Fan coils (floor-standing, wall-mounted, ceiling-mounted): Ensure even distribution of cooled air in large rooms.

Restaurants and cafes

The use of sealed aluminum heat exchangers allows up to 80% of the heat from kitchen umbrellas to be returned to the supply air in the restaurant hall. Heating and air conditioning is organized using commercial split systems or VRF. Air-to-water heat pumps with high COP to provide domestic hot water.

Examples of integrated air conditioning solutions for restaurants

Restaurants need systems that provide a comfortable environment for guests at any time of the year while reducing energy costs.

Solution:

Outdoor chillers and heat pumps: Capable of serving large buildings and providing both cooling and heating.
Fan coils (high-pressure, ducted, caseless): Installed in rooms, halls and communal areas to maintain an optimal temperature.
Supply and supply-and-exhaust ventilation systems with coolers: These provide a fresh, cooled air flow in restaurant dining areas.

Hotels

Choosing an HVAC scheme for a hotel is a complex process – it is necessary to take into account room comfort, preparation of a large amount of hot water, and other infrastructure (restaurants, spas, laundries, parking lots). Maximizing the use of heat recovery units, air-to-water and air-to-air heat pumps ensures a quick payback of the facility.

Examples of integrated air conditioning solutions for hotels

Hotels need systems that provide a comfortable environment for guests at any time of the year while reducing energy costs.

Solution:

Outdoor chillers and heat pumps: Capable of serving large buildings and providing both cooling and heating.
Fan coils (high-pressure, ducted, caseless): Installed in rooms, halls and communal areas to maintain an optimal temperature.
Supply and supply-and-exhaust ventilation systems with cooling units: These provide a fresh, cooled air flow in hotel lobbies.

HVAC for sports complexes and fitness centres

Sports complexes and fitness centers

A large amount of fresh air, plenty of cooling in summer and heating in winter with minimal energy costs – this is achieved through ventilation with up to 95% recovery, VRF air-to-air heat pumps with a COP of at least 5.5 and heating water for domestic hot water with air-to-water heat pumps with a COP of 4.5.

Medical centers and clinics

Correct calculation of air exchange using the maximum degree of air filtration for different types of medical facilities. Additional installation of HEPA filters in operating and manipulation rooms with a minimum air velocity. Installation of heat recovery units and use of heat pumps.

Examples of integrated air conditioning solutions for laboratories and medical facilities

Such facilities require systems that provide precise temperature and air purity control.

Solution:

Precision air conditioners: Maintain stable conditions in laboratories and operating theatres where a precise microclimate is required.
Supply ventilation systems with filtration: Ensure clean and sterile air.
VRF (VRV) systems with hydronic modules: These systems enable climate control in different areas of healthcare facilities, ensuring maximum efficiency and hygiene.

Data centers

A large amount of excess heat, precise temperature and humidity control are the main tasks of HVAC in data centers, telecommunications equipment facilities and server stations. Bivalent air conditioning systems and precision systems are used to ensure the required conditions.

Storage facilities

For warehouses, air-to-air heat pumps with COP 5 or 6 for heating and VRF systems for air conditioning are best suited. Indoor ducted units are installed at the top of the room to draw in warmer air from above and deliver it to the lower part of the warehouse, which can significantly save heat.

Plants and factories

Each production facility is unique, so the use of HVAC systems is highly individualized. In today’s economy, achieving maximum energy efficiency is imperative. This includes the use of heat recovery units, supply and exhaust ventilation with a heat recovery rate of up to 93%, heat pumps with a COP of up to 6, industrial heat recovery units in aspiration systems, or high-temperature exhaust heat recovery units.

Examples of integrated air conditioning solutions for industrial facilities

Large production facilities require powerful and efficient air conditioning systems capable of maintaining a stable microclimate even in difficult conditions.

Solution:

Industrial chillers for outdoor installation: They provide cooling for large volumes of air and can operate under high loads.
Compressor-condenser units: Used for cooling air in industrial premises, with a capacity ranging from 2 to 200 kW.
Supply and supply-and-exhaust ventilation systems with air coolers: These are installed to provide fresh air and maintain an optimal temperature.
Supply and supply-and-exhaust ventilation systems with air coolers and built-in condensers and compressors. These systems are installed to provide fresh air and maintain an optimal temperature in both winter and summer, whilst minimising energy consumption

The main advantages of a system with a built-in compressor:

Efficiency at any temperature: The evaporator is located in the exhaust duct within the warm air flow, ensuring the system remains highly efficient both in winter at low temperatures and in summer at high temperatures.
Optimal use of compressor heat: The compressor is installed downstream of the heat exchanger in the warm air flow, eliminating the need to heat the crankcase. Excess heat from the electric motor further heats the supply air.
Versatile installation: The equipment can be installed both outdoors and indoors.
Air conditioning mode: The system can operate in air conditioning mode.
Quick payback: Payback period of up to 1 year, which is significantly faster than with a conventional HVAC system.

Cinemas, assembly halls

To ensure a comfortable stay of many people at the same time, it is necessary to design a system with the ability to quickly reach the operating parameters and then stop or standby. Smart automation and the absence of water in the system will allow you to work flexibly and save up to 90% of energy resources during times of room downtime.

Residential properties

The main task is to maximize comfort and low energy consumption. Air-to-water heat pumps with a COP of at least 3.5, household supply and exhaust ventilation units with a recovery rate of at least 80%, underfloor heating and ducted (flush-mounted) fan coil units or air conditioners are ideal.