News

25th company anniversary

04. 06. 2021
Our company will celebrate its 25th anniversary on June 20, 2021.

On this occasion, we would like to thank all our customers and business partners for their cooperation and support and employees for their loyalty and hard work.

And what actually happened in that quarter century, you can see in the infographics below.

All-copper heat exchangers for extreme conditions in coastal areas

26. 05. 2021
For our customer we repeatedly produce all-copper heat exchangers for special applications. All their parts are made of copper, including fins and casing.

The heat exchanger has been designed in our selection software myCOIL with a target capacity including a reserve margin, which is a special function in myCOIL.

In May, we produced two pieces again. Before installation into air handling unit (AHU) they will be treated with a special HERESITE coating to protect them against aggressive conditions in coastal areas.

Evaporators and condensers for a large fruit and vegetable warehouse

14. 05. 2021
Our operators have produced 16 evaporators with a capacity of 35 kW and 2 condensers with a length of 3,500 mm and capacity of 309 kW for our customer, who will install them in a large fruit and vegetable warehouse in southern Russia.

Technical specifications for this project were calculated by our selection software myCOIL.

Each evaporator operates one cooling chamber measuring 6 x 15 m. The temperature in the chamber is between 0 and +5 °C at a humidity of 95-96 %. The evaporators are connected to two condensers, which are installed outdoors.

The condenser consists of two-storey and is designed for 6 fans with a diameter of 630 mm. There are three steel-clad fans on each floor.

Selected statistics for the fiscal year 2020/2021

30. 04. 2021
For the fiscal year 2020/2021, we produced and dispatched our heat exchangers to 39 countries around the world. Colleagues from the technical department drew 1,281 new orders and 344 modifications. The employees submitted 188 continuous improvement proposals of the so-called KAIZENs. In our company worked 33.8 % of women and 66.2 % of men with an average length of employment of 7.5 years.

We are part of the EcoVadis database

23. 04. 2021
Our company has got actively involved with the network of companies in a special EcoVadis database (https://ecovadis.com/), which evaluates and monitors companies how they have integrated the principles of CSR (Corporate Social Responsibility) into the social and environmental aspects of their day-to-day processes. Access to the EcoVadis database can be subscribed by potential applicants to verify or evaluate their business partners, suppliers, etc.

Approval of heat exchanger production process for PED category II

30. 03. 2021
We have received a category II permit under Directive 2014/68/EU of the European Parliament and of the Council, better known as “PED”. We need this permission if our customers use dangerous medium of Group 1 (e.g. CO2, ammonia, propane, ...). We have obtained certificates for these heat exchangers from TÜV SÜD Czech s.r.o. One of the certification requirements, for example, is a visit / audit of a TÜV SÜD representative in the process of our production twice per year.

COVID-19 and protection of employees

12. 03. 2021
Like many others also our company struggles with COVID-19 spreading and do its utmost to protect employees.

  • Offices and production premises have been disinfected several times with chlorine-free so called polymer disinfection, which is applied by fogging. This polymer layer provides long-lasting protection against microorganisms (up to 21 days).
  • The most frequently touched areas (door handles, door edges, etc.) are regularly disinfected by cleaning company.
  • Dispensers with hand disinfection are available in several locations throughout the company.
  • Respirators and disposable masks are regularly provided to employees.
  • The company's management supports home office.
  • According to a government regulation, testing of all employees is carried out by means of single-use antigen tests from a saliva sample.
  • All carriers delivering or dispatching material must be notified in advance and must wear a face mask throughout their presence on the premises.
  • Customer and supplier visits were limited, both on the company premises and in their locations.

Water coolers for precision cooling of modern data centers

19. 02. 2021
At the end of January 2021, we produced 40 large water coolers with a hydrophilic fin for one of the biggest customers.

Dimensions of the heat exchangers: length 2,460 x width 279.3 x height 2,259 mm.

The coolers will be installed in separate cooling units, which are designed for precision cooling of modern data centers and server rooms.

Heat exchangers for a nuclear power plant in Sierra Leone

11. 12. 2020
We have produced three heat exchangers for a nuclear power plant located in Sierra Leone, on the west coast of Africa. One heat exchanger weighed 820 kg, together with packaging it was 1,100 kg.

  • The design department first devised the structural strength of the entire frame for such a large load capacity. 
  • Furthermore, we had to reckon with difficult handling during production, along with special jigs.
  • We used unique flanges, which are based directly on the French standard.
  • According to the customer's request, we applied a pre-surface treatment, so-called blasting/sandblasting on the headers.
  • After blasting, the headers were painted with a special white, two-component epoxy paint in two coats with a total thickness of 150 µm; this paint is resistant to abrasion, sea water and mineral oils.
  • Brazing took place on painted headers; it required raised care and precision to avoid damaging the paint.
  • Before sending to the customer, the acceptance took place by inspection company from France, which was ordered by our customer. The inspector came to our company to inspect the manufactured heat exchangers, which he subsequently approved and released for dispatch.
  • We have produced atypical transport pallets with a size of 4500x2400 mm for these heat exchangers.

Sad news – Andreas Gordes

23. 09. 2020
It is with the deepest regret to inform you of the sad news about our friend and colleague, Mr. Andreas Gordes, who had a fatal accident in a single-engine aircraft this weekend.

Andreas will remain in our hearts as a very friendly, hardworking and modest man.

Therefore we would like to honour his memory!

RIP Andreas

LCE COATING VS. COVID-19

11. 08. 2020
Our revolutionary technology called LCE Coating has already helped many of our customers with coil protection from corrosion, stopping fungus, mould and bacteria growth on fin surfaces. Coating tests found 100 % penetration on fin blocks with 16 fins per inch (1,58 mm)! It is suitable in very clean environments such as hospitals, laboratories. Also in production operations such as pharmaceutical, chemical, food, electronics and the automotive industry where clean production areas are required. LCE Coating is a water-based product that brings significant improvements; Super Hydrophobic effect and Anti-microbial protection. The coating prevents the heat exchanger from being a source of the COVID-19 virus.

Evaporators with droplet eliminators

27. 05. 2020
Today, our operators have successfully completed the first series production of special evaporators with an integrated drip eliminator. The heat exchangers are designed for a production plant of a multinational car manufacturing company. These are 5-circuit evaporators with partially interlaced circuits, a stainless steel casing and a performance of 225 kW. The drip eliminator is integrated directly into the evaporator and prevents condensate from penetrating the air ducts.

Current status at LEEL COILS EUROPE on Coronavirus (COVID-19)

24. 03. 2020
Our production facility in Prague, Czech Republic is operating. We haven’t registered any infected personnel with COVID-19 until today. However situation may change anytime.

Our company set up the crises team at the beginning of March to challenge the threat. The team has taken several immediate actions to protect our employees and operations:

  • restriction of entrance to the premises
  • all visitors have to wear a face mask 
  • customer’s and supplier’s visits are limited to necessary minimum
  • regular disinfection within the plant
  • support of home office wherever applicable
  • all employees wear face mask and disinfectants are available
  • other measures

We take all effort to maintain the production running despite the challenging circumstances. We don’t have any major issue with material deliveries at this moment. On the other hand due to increasing restrictions in EU and factory closures of some suppliers it is getting more and more difficult to get all necessary materials. On the output side we face insufficient capacity of forwarders whose trucks are stuck on border checkpoints which is out of our control and may cause delays of deliveries.

This status is valid for today’s situation. We are aware that situation may change in upcoming days. We will inform you in case of any major issues.

Our production hasn´t been stopped yet

23. 03. 2020
Our production of heat exchanges hasn´t been stopped yet and is still running thanks to the great support of all operators and other staff of our Prague Radotin plant.

A company visit by Indian conductor Maestro Debashish Chaudhuri

16. 03. 2020
Just like the last year, the world-famous Indian conductor Debashish Chaudhuri visited our plant this year as well. The conductor was interested in the production of heat exchangers, therefore our CEO Mr. Filip Eisenreich guided him through the production and showed him individual workplaces. Last year we prepared for Maestro a small surprise, when he had to braze one header. This year we came up with another task for him, namely lacing the hairpins and brazing of return bends in our brazing school.

Our company has been successfully recertified

26. 02. 2020
LEEL COILS EUROPE was successfully recertified by TAYLLORCOX on 5.-7.2.2020 according to ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018, which replaced the current standard OHSAS 18001: 2007.

Fluid heat exchangers for a mobile automated water generation unit for desert areas

10. 02. 2020
Our company has been approached by researchers of the University Centre for Energy Efficient Buildings (UCEEB) of the Czech Technical University in Prague to see if we can design and produce special water coils for the planned automated facility that will produce water in desert areas.

Within the project a mobile automated unit, for extraction of water, will be developed based on previous research in the field. Condensation of water vapor using renewable energy sources, especially solar radiation. The mobile automated facility will produce water with a flowrate of 100/200 m3/h using local renewable sources of electricity. The expected size of each individual device is ca. 1 x 1 x 2 m, multiple units will be used in the facility, it will serve as a mobile emergency water source with an average daily production of 10 liters. A working prototype of the unit will be demonstrated in a real-world environment by the end of February 2021.

The project is subsidized by the Technology Agency of the Czech Republic (TAČR), Program ZÉTA. We are pleased that we could support the students with our technical experience and know how. We are also pleased to be the chosen manufacturer of the heat exchangers.

The first prototype has already been produced, tested in the ČVUT laboratories and subsequently tried and tested in the real-world conditions of the United Arab Emirates.

Christmas concert to support of Tereza Maxová Foundation

06. 01. 2020
Already for the seventh time, we are proud to be the main partner of the Christmas charity concert in support of the Tereza Maxová Foundation. The Christmas spirit has been felt right from the beginning with the carols performed by the international ladies choir Viva Voce. Viva Voce has been in existence for 19 years and it is comprised of ladies from 9 countries (Germany, Egypt, Russia, the United States of America, Colombia, the South Africa, Vietnam, Japan and the Czech Republic). The concert then continued with compositions performed by the Brno Philharmonic and the clarinet soloist Anna Paul, conducted by Meastro Debashish Chaudhuri. At the end of the concert, all participants have traditionally joined in singing the most famous Christmas song "Silent Night". We would like to thank our business partners who have found time in the pre-Christmas hustle and have attended the Christmas concert.

Our heat exchanger on the roof of a shopping centre in Germany

22. 10. 2019
Another interesting project, was the installation of our heat exchanger on the roof of a “Hessen-Center” shopping mall in Frankfurt.

Technical specifications of the supplied heat exchanger:

  • power output 400 kW;
  • coil pattern 4S4;
  • contains 2,000mm copper tubes, which have been placed in 10 rows in width and 72  rows in height;
  • operates as both condenser and evaporator;
  • has a total of 90 inputs (50/50 split between the header and distributors);
  • dimensions of heat exchanger 2,000 mm x 2,995 mm x 355 mm (width, height, depth);
  • the heat exchanger has been also  fitted with safety handling jigs.

We had to use special freight for this large heat exchanger, which had to be transported horizontally as an oversized load, because it did not meet the standard transport dimensions but still arrived safely and on time.

The first thing the customer did immediately after taking over the coil, was the holding pressure test with the Schrader valves.

The pressure was okay, so it was possible to lift our product to the roof where an air handling unit was already prepared for installation.

An interesting project producing heat exchangers for the French company AF Energy

13. 09. 2019
Project specification, customer requirements:
  • use environmentally friendly refrigerant,
  • limited space for units on site,
  • high power (500 kW per unit, 12 units in total).

The HFO1234ze refrigerant (R1234ze) has been selected for its energy efficiency and low value of Global Warming Potential (GWP). The use of this refrigerant leads to very high mass flow rates.

We have manufactured tailored heat exchangers according to the above-mentioned technical specifications and requirements.

Our innovative design has exceeded traditional Almc technology. The use of a microchannel exchanger has been in the past the major cause of a high refrigerant pressure drop. Thanks to the switch to our heat exchangers the pressure drop has been minimized, while performance and overall operating conditions have substantially improved.

The use of 800 mm fans with additional air flow blades has helped to achieve airflow rates that have not previously been reached.

The heat exchangers have been made in 2S1 geometry with 7,94 mm grooved tubes that provide:

  • small internal volume,
  • very high thermal efficiency,
  • the best heat transfer to air pressure drop ratio,
  • the best conditions for circulation of the prescribed refrigerant.

The heat exchangers have been developed and designed in close collaboration with Mr. Gilles Carron, president of AF Energy, based in France.

Type V units of 4 and 5 meters have been created for this project.

Aquatherm Kiev 2019

18. 06. 2019
Our company took part in the 21st international trade fair Aquatherm. It is the trade fair focusing on heating, water, ventilation, air-conditioning, sanitary equipment and everything related to environmental protection. The fair was held in the capital of Kiev on 14.-17.5.2019. During the whole fair week, more than 100 potential customers from Ukraine were interested in our products and visited our booth in addition to existing customers from Ukraine, Poland and Italy.

About 26 000 trade visitors came to the fair (24 320 in 2018) from 47 countries. The total number of exhibitors was 550 (535 in 2018) from 21 countries, all on an exhibition area of 17 500 m2.

Installation of evaporator at our customer

16. 05. 2019
We have produced a tailor-made reversible evaporator for installation in the roof unit on the OFFICE DEPOT building. We had to recalculate the original heat exchanger so that the spare part not only fits into the unit but it provides required performance in particular.

Since it was necessary to transport the heat exchanger to the roof of the building using a crane we added the following elements to the common heat exchanger design:

  • 5 mm holes for fixing the heat exchanger with self-tapping screws directly to the unit,
  • removable cover plates to facilitate access and connection of the cooling circuit,
  • side plate which serves as a protective shelter over the heat exchanger,
  • handling holes for hanging on a crane.

Everything went according to plan, the heat exchanger was in place and the unit was put into operation. We were delighted that the customer was satisfied with our work.

Trade fair ISH 2019

18. 03. 2019
Our company took part in the international trade fair ISH. The trade fair was held in Frankfurt, Germany from 11 to 15 March 2019. Our booth was located in Hall 8.0 which was dedicated to cooling, air-conditioning and ventilation technology. We would like to thank all visitors and business partners who visited our booth during the trade fair. We look forward to meeting you again soon.

Indian conductor Debashish Chaudhuri has visited our company

17. 01. 2019
The world-famous Indian conductor Maestro Debashish Chaudhuri visited our company and manufactory facilities on 16.1.2019. It was a very pleasant gathering thanks to his openness, optimism and interest not only in music but also in the technical details of our manufacturing process. Maestro is known to be manually skilled, so we have prepared for him a surprise to try to braze one header. He didn´t refuse this task, conversely, he was immediately interested in this activity. After a short training he put his shoulder to the wheel and the result was very good. Thank you for having a nice time together and we look forward to meeting you again soon.

Christmas concert of Hilton hotels in Prague for supporting the Tereza Maxová Foundation

02. 01. 2019
We would like to thank our business partners who took part in the Christmas concert of Hilton hotels in Prague for supporting the Tereza Maxová Foundation. This year's concert took place on December 19, 2018 at hotel Hilton Prague. The concert was performed by the Moravian Philharmonic Orchestra Olomouc led by the charismatic Indian conductor Debashish Chaudhuri. Among the important guests of the concert was also the Ambassador of the Republic of India Mrs. Narinder Chauhan.

Trade fair CHILLVENTA 2018

19. 10. 2018
Our company participated in the international trade fair CHILLVENTA. The trade fair was held in Nuremberg, Germany on the following dates 16 - 18 October 2018.
We would like to thank to all our business partners who visited our booth during the trade fair. We look forward to next with you.

Trade fair MOSTRA 2018

17. 03. 2018
Our company participated in the international trade fair Mostra Convegno Expocomfort as it is already our tradition. The trade fair was held in Milan, Italy on the following dates 13.-16.3.2018.
We would like to thank to all our business partners who visited our booth during the trade fair. We look forward to next with you.

Company rename

24. 07. 2017
We would like to inform you about the changes that have occurred in our parent company Lloyd Electric & Engineering Ltd. (LEEL). In terms of our new long-term strategy the company has decided to sell its retail division, which is focused on products of long-term usage, i.e. the so called white electronics (fridges, washing machines, chest freezers, etc.) and LCD televisions. Additionally, an important part of this transaction is the assignment of the LLOYD trademark to the new owner.

Given this transaction, our parent company Lloyd Electric & Engineering Ltd. is renamed to LEEL Electricals Ltd. This change will affect us in Europe as well and the existing company LLOYD COILS EUROPE s.r.o. gets a new name, LEEL COILS EUROPE s.r.o. within the next couple of weeks. This new company name will also appear in the end of our business mailings: name.surname@leelcoils.eu and we kindly ask you for sending e-mails into this new domain. Other company information incl. VAT remains the same.

Thanks to this step we are returning to our roots. We will focus more on traditional and strong segments, in which the group LEEL has already been doing business for many years. We also want to focus on a continuous improvement and broadening of our services for our customers.

Thank you for visiting us at Chillventa!

18. 10. 2016
We would like to take this opportunity to thank all our customers and associates for visiting our stand at CHILLVENTA 2016.

For the fifth time in a row, our company LLOYD COILS EUROPE participated in international exhibition CHILLVENTA held in October 2016 in Nuremberg. The exhibition is for all of us a great opportunity not only to meet personally our customers and discuss current issues, but also to present the latest products of our company in the field of air conditioning and refrigeration. If you have any questions or feedback regarding the exhibition of our products please do not hesitate to contact our Sales Department. We will be very happy to receive your enquiry.


We hope you enjoyed the show and we are looking forward to see you again in the near future.

Thank you for visiting us at MCE 2016!

21. 03. 2016
As usual, also this year our company LLOYD COILS EUROPE participated in the international exhibition Mostra Convegno Expocomfort, held in March in Milan, Italy. We would like to take this opportunity to thank all our customers and associates for visiting our stand at MOSTRA 2016.

This exhibition was for all of us a great opportunity not only to meet personally our customers and discuss current issues, but also to present the latest products of our company in the field of air conditioning and refrigeration. If you have any questions or suggestions regarding our products, please do not hesitate to contact our Sales Department.We will be very happy about your feedback.
We hope you enjoyed the show and we are looking forward to seeing you again in the near future.

Mostra Convegno Expocomfort 2016

19. 02. 2016
We are very pleased to invite you to visit our stand at the Mostra Convegno Expocomfort 2016. The international exhibition MCE 2016 will be held from 15th-18th March in Milano, Italy. Come and meet us in Hall 24, stand number A05 B10. We are looking forward to seeing you!

ACR SHOW 2016

11. 01. 2016
We would like to invite you to exhibition ACR Show 2016 which will be held on 16 -18th February in Birmingham, UK. You can find us in hall No. 9, stand B5. It will be pleasure for us to meet you up there!

Lloyd Coils Europe will be exhibiting a selection offinned coil heat exchangers from their extensive range with options using 7mm,5/16”, 3/8” 1/2" and 5/8” tubes.Coils manufactured are for variousapplications including air conditioning, data centre cooling, process cooling,refrigerated display cases, cold rooms and freezer rooms, marine and offshoreapplications.        

To find out more and pre-register visit www.acrshow.com

The exhibition is for all of us a great opportunity not only to meetpersonally our customers and discuss currentissues, but also to present the latest productsof our company inthe field of air conditioning and refrigeration. If you have anyquestions or feedback regarding the exhibition of our products please do nothesitate to contact our Sales Department. We will be very happy to receive yourenquiry.

We hope you enjoyed theshow and we are looking forward to see you again in the near future.

Special visit from INDIA

19. 06. 2014
We would like to inform you that on dates 18-19 of June we had a significant visit of our owner: Mr. Punj with his family and colleagues from Lloyd Group.

Everything was found as expected. Mr. Punj was satisfied with the running of the both plants.

We promise, that we continue staying the developing successfull company.

LLOYD COILS EUROPE is now member of ASERCOM

02. 05. 2014
We would like to inform you that LLOYD COILS EUROPE s.r.o. became a member of ASERCOM - Association of European Refrigeration Component Manufactures. ASERCOM is a platform of leading component manufacturers within the European Heating, Ventilation, Air Conditioning and Refrigeration (HVAC/R) Industry. More information you can find http://www.asercom.org/.

International exhibition Mostra 2014 - Milan, Italy

11. 03. 2014
As usual, Lloyd Coils Europe participated in the International exhibition in Milan - Mostra 2014.
A lot of visitors were many companies-exhibitors as all of them use air heat exchangers for their production of air conditioning and ventilation systems.
Visitors were interested in special heat exchangers developed for non-standard application, for example, such as combined heat exchangers, applied in air dehumidifiers for pools, or the reversible heat exchangers applied in Heat Pumps. It was very opportune because we could show to our visitors finished products where our coils were used.

We would like to thank all our visitors for their interest shown to our products, and we look forward to further meetings with all of them and for further mutually beneficial cooperation.

LLOYD COILS EUROPE participates in "CLIMATE WORLD 2013" in MOSCOW

28. 01. 2014
On March 11-14 this year in Moscow on Krasnaya Presnya there took place the regular exhibition in the sector HVAC equipment, commercial and industrial refrigeration “Climate World 2013". The exhibition area of 24000 sq.m. was located in three halls of pavilions 2 and 8 of the International exhibition center "Expotsentr". More than 400 companies from 28 countries, including Austria, Belgium, Belarus, Germany, India, Jordan, Canada and the United States, participated in the exhibition.
The stand of our company LLOYD COILS EUROPE attracted the attention of visitors first of all for the air heat exchangers dedicated for HVAC systems, ventilation and air conditioning. The particular interest was caused by the duct heaters adapted to the standard range that is widely used in Russia for ventilation systems. The range was presented with various options of connection of heat exchangers to HVAC system which caused a great interest of visitors. Depending on a type of connection, customers can choose one or other type of collectors and connecting sleeves.

A lot of visitors were many companies-exhibitors as all of them use air heat exchangers for their production of air conditioning and ventilation systems. They were interested in cooperation with LLOYD COILS EUROPE, as the producer of such products which are well-established in the Russian market as high quality products and the good price.
Visitors were interested also in special heat exchangers developed for non-standard application, for example, such as combined heat exchangers, applied in air dehumidifiers for pools, or the reversible heat exchangers applied in Heat Pumps.

Our representatives, Galina Garokova, Alexandra Rylova and Ondrey Chada, working on the stand, in detail explained to visitors the feature of the production of finned tube heat exchangers and the technological capabilities of our plant in Prague. The attention of our guests was also taken to the different types of fin surface: aluminum fins, with vinyl-epoxy covering and hydrophilic surface. Some our customers and consumers of our products also participated in the exhibition. It was very opportune because we could show to our visitors finished products where our coils were used.
Many companies were interested in our products at the exhibition. There were the companies which are engaged in the design, development and production of HVAC systems, cold supplying, heating and ventilation. The following days confirmed this fact because we have received many requests from our visitors for the supply of equipment.

Despite the fact that Moscow welcomed us with very inhospitable weather, and some people could not arrive in time for the exhibition, the atmosphere in the exhibition’s halls was warm and friendly.

We thank all our visitors for their interest shown to our products, and we look forward to further meetings with all of them and for further mutually beneficial cooperation.