INFORMATION FOR CONSUMERS - Individual customers interested in purchasing KAISAI heat pumps and air conditioning units

In view of the enquiries related to the possibility of purchasing KAISAI equipment directly from the company, we would like to kindly inform you that KLIMA-THERM Sp. z o.o., being the owner and exclusive importer of the KAISAI brand, does not conduct online sales, does not conduct direct sales of equipment and services to end users, does not provide services consisting in the individual selection of equipment matching the needs of end users who are consumers, nor does it present its commercial offer to end users by way of direct sales representation.

The list of entities cooperating with KLIMA-THERM Sp. z o.o. is available at:, under "Where to buy" tab.

Out of concern for your comfort, we kindly ask you to pay special attention when selecting and verifying the entities selling KAISAI equipment and related services in your country.

KLIMA-THERM Sp. z o.o. is not liable for entities carrying out the activities mentioned above.

In the event of any queries, please send an email to: show email

New KAISAI heat pumps with R290 refrigerant

New KAISAI heat pumps with R290 refrigerant

Air-to-water heat pumps with environmentally friendly R290 refrigerant are a new energy-saving solution in the KAISAI range, providing the highest energy class A+++, high water outlet temperature and quiet operation.

The combination of environmentally friendly R290 refrigerant and inverter technology ensures efficient heating and cooling of the home and domestic hot water even in extremely cold climates. The innovative design of the heat pump, the materials used and the technical solutions ensure quiet operation. An additional advantage of the pumps is the stylish design of the casing with its distinctive wave pattern and original panel without visible screws on the surface of the unit.

The pump's high comfort of use is ensured by a central control system with a high-end controller equipped with a 5-inch colour touchscreen for quick insight into the unit's parameters and its remote operation.

MCE 2022 behind us! Summary of Klima-Therm Group’s participation at the Milan trade fair

MCE 2022 behind us! Summary of Klima-Therm Group's participation at the Milan trade fair

On 28.06-01.07 in Milan, the Klima-Therm Group appeared among the prestigious group of exhibitors at the 42nd edition of the international trade fair Mostra Convegno Expocomfort 2022, presenting the latest KAISAI and KLIMOR brand products. The main purpose of the Group's participation was to once again enable, after a long break caused by the prevailing pandemic and restrictions, direct contact with potential buyers of the equipment with representatives of the companies and to familiarise themselves with product innovations.

MCE is currently one of the largest trade fairs for water, heating, sanitary and ventilation and air-conditioning systems. This time, on the impressive size of 16 exhibition pavilions, more than 1400 exhibitors from all over the world took part.

Klima-Therm Group's stand, with a total area of as much as 104.5 square metres, was located in one of the most prestigious locations of the exhibition hall. The dominant blue and white colour scheme of the stand with elements of wood, referring to the colours of the KAISAI and KLIMOR brand logos, provided a consistent background for the presentation of the most interesting air-conditioning and ventilation products from the portfolio of the Group's key companies.

Numerous visitors to our stand had the opportunity to receive detailed information on KAISAI's flagship RAC and LCAC air conditioning units, with the new KAISAI HOT and KAISAI ONE+ wall air conditioners at the forefront. Also presented were modern solutions from the R32 heat pump segment - monoblock and split with hot water cylinder. The latest R290 heat pump - monoblock type - attracted great interest. The offer of heat pumps was further strengthened with products from the field of RES - new models of PV modules and inverters.

"KLIMA-THERM Group's participation as an exhibitor at the largest trade fair in Europe is a perfect opportunity for us to strengthen our consistently implemented sales and image strategy," - says Ewa Pilarska, Marketing and PR Director at Klima-Therm Group - and adds: "We are extremely pleased that the presentation of our products at such a prestigious exhibition for professionals aroused great interest among visitors."

We would like to thank everyone who visited the Klima-Therm Group stand in such large numbers during the four days of the exhibition. Participation in the MCE trade fair strengthened our conviction of the importance of live meetings and their valuable impact on building business relations.

In October, as part of the continuation of the project of participation in the leading exhibitions of the world's refrigeration, air-conditioning, ventilation and heat pump industry, the Klima-Therm Group will appear among the prestigious exhibitors at the Chillventa trade fair in Nuremberg.

We sincerely INVITE you today!!!

KAISAI mobile showrooms set off on a tour of Poland

KAISAI mobile showrooms set off on a tour of Poland

With the summer season we started the KAISAI Tour - a nationwide tour, during which in mobile Showrooms we present our range of products: the current offer of air conditioners, heat pumps, recuperation units and photovoltaic products.

The fully-equipped mobile Showrooms visit distributors' outlets and wholesalers, whose customers can learn about our solutions, discover modern features and receive advice from our experts.

KAISAI mobile exhibitions also appear at various events - they accompanied, for example, the Racing Unit 2022 series dedicated to KAISAI customers, held at the largest autodromes in Poland. They will also be seen at industry picnics and trade shows.

There are also plans to expand the KAISAI Tour to other countries from the autumn.

KAISAI sponsorship campaign on TV

KAISAI sponsorship campaign on TV

At the beginning of July, the company Klima-Therm starts with a TV sponsorship campaign of the KAISAI brand. For three months, sponsorship billboards promoting air conditioners and heat pumps will be aired on national TV stations. Television, along with radio, outdoor and Internet advertising, completes the media plan for this year's biggest campaign in the history of the KAISAI brand.

Two sponsorship billboards have been created for the TV ad - one dedicated to air-to-water heat pumps, the other to promote air conditioners. Sponsorship indications will be aired in thematic blocks enjoying the highest viewership, among which are sports, weather forecast, and movie trailers. As part of the planned activities, an 8-second KAISAI commercial will appear before and after selected programmes on TVP1, the largest station in the general audience group, and on TVN and Polsat, which record the largest share of the TV audience in the so-called commercial group aged 16-49.

- “One of the most important advantages of television as a medium is the ability to quickly reach a wide audience of our key target group with our image message. I am convinced that sponsoring based on billboard broadcasts on several stations with different audience profiles will allow us to be even more effective in consumers' awareness" - emphasises Ewa Pilarska, Marketing and PR Director at Klima-Therm Group, and adds: - "Television is a significant strengthening of the ongoing since April, nationwide campaign of the KAISAI brand, based on the presence on the radio, large-format outdoor advertising media and the Internet. Without a doubt, the overall media effort planned for 2022 is the largest advertising project we have done to date, and one of the largest - if not the largest - of its kind in our industry."

The main objective of the campaign is to build awareness of the KAISAI brand and popularise its air-conditioning and air-to-water heat pump products, and in a sales context to strengthen KAISAI's position in the budget equipment segment. The KAISAI campaign, the biggest in the brand's history, includes a mix of traditional media and the Internet. Intensified advertising activities began in April and will last until the end of 2022. The television part of the campaign is planned for three months: from July to September.



At a 100-square-meter booth located in Hall 4A of the modern NürnbergMesse complex, the Klima-Therm Group presented the latest air conditioning, ventilation and heating solutions from its own brands KAISAI and Klimor.

Mostra Convegno Expocomfort (MCE) is one of the largest and most important events of the HVACR industry. This trade fair is invariably very popular with industry professionals from all over the world. The exhibition is divided into five main exhibitions dedicated to air conditioning and ventilation, plumbing, heating, automation and renewable energy. During the four-day event in Milan, at 104.5 sq m stand of Klima-Therm Group, trade fair visitors will have an opportunity to familiarize themselves with the latest range of air conditioning and ventilation solutions offered by KAISAI.

The KAISAI brand exhibition will include the flagship air conditioning units of the RAC and LCAC segments, led by the new models of wall air conditioning units KAISAI HOT, KAISAI ONE+ and KAISAI #290. Among the presented equipment there will also be modern solutions in the field of RES, including R32 heat pumps of the Arctic series in split and monoblock versions, as well as new heat pumps based on R290 coolant, and new models of photovoltaic modules and inverters.

Klima-Therm Group will present itself for the second time at the Mostra Convegno Expocomfort (MCE 2022) trade fair. The experience gained during the 2018 edition, but above all, the huge interest in our products, have strengthened our conviction that our presence at such a prestigious exhibition will contribute both to strengthening the company's recognition and increasing the dynamics of export sales -says Ewa Pilarska, Marketing and PR Director at Klima-Therm Group.

The 42nd edition of MCE 2022 will be held from June 28th to July 1st in the Fiera Milano trade fair centre. The stand of KAISAI air conditioning and ventilation solutions will be located in Hall 13 and marked with the number C12 - WE INVITE YOU!

Racing Unit 2022 – KAISAI begins series of events on the largest autodromes in Poland

Racing Unit 2022 - KAISAI begins series of events on the largest autodromes in Poland

A nationwide series of events organized on professional test and car racing tracks, will begin on May 11 with an event at the Autodrome Słomczyn. The spring edition will include 6 events with participation of about 120 KAISAI brand customers.

Among the many attractions will be training drives in sports cars on road and off-road tracks and on a skid plate. One of the highlights in the fleet of super-fast cars supplied for the events is the Toyota Yaris GR Sport with four-wheel drive and a 261 hp engine, which reaches 100 km/h in just 5.5 seconds. The highest level of safety of the "Racing Unit 2022" events is ensured by professional motor sport instructors who accompany all participants in the rides.

Spring season schedule of KAISAI "Racing Unit 2022" events:

11.05 Autodrome Słomczyn18.05 Autodrome Słomczyn24.05 Autodrome Jastrząb07.06 Autodrome Silesia14.06 Autodrome Pomorze21.06 Autodrome Bednary



KAISAI’s range of heat pumps has been expanded with the new Arctic series, which can operate in a wide range of outdoor temperatures. It means a much quieter design of the outdoor unit and the possibility to connect up to 6 units in a cascade system.

The equipment is provided with USB ports for updating software and saving settings. The new ComfortHome application for tablets and phones allows you to remotely control supply and hot water temperatures, switch zones and control electricity consumption.


– a new series of types of Split heat pumps: 6, 8, 10, 12, 14, 16 kW (12-16 kW models for 3 phases)

– a quieter design of the outdoor unit, one fan also in 3-phase models, sound pressure level from 46 dB(A)

– the use of ITB for DHW heating

– corrected heating curves

– maintaining the heating power of the heat pump when the outside temperature is + 7°C to -10°C.

Detailed information about the Arctic series can be found in the price list folder.



For the upcoming autumn season, KAISAI has planned a new promotional campaign, focusing on radio listeners. Sponsorship spots for the brand are being aired for nearly 3 months on Radio RMF FM – one of the most-popular radio stations in Poland.

The campaign, aimed at attracting interest in economical and environment-friendly air-conditioning products and heat pumps from KAISAI, began on 17 August, and will last until 1 November.

“After an intensive summer campaign on Eurozet Group radio stations (Radio ZET, Antyradio and Meloradio), conducted under the slogan “KAISAI – air conditioning for home and office”, we are entering the autumn season with the promotion of equipment which ensures comfortable room temperatures in the colder months of the year. Our air conditioning, with a heating function and a heat pump as an inexpensive, environment-friendly, and reliable source of heat, is a perfect choice for everyone” comments Ewa Pilarska, Marketing and PR Director of the Klima-Therm Group. She also adds: “As in the previous campaign – as a result of a very-positive reception – we also decided to communicate in the autumn with radio listeners, but this time we opted to focus on Radio RMF FM.”

During the campaign, sponsorship spots are being aired 7 days a week, in different bandwidths, preceding and closing the programmes which are most popular among the listeners.



The KAISAI product range will now include a new category of products – air handling units.

The Kaisai recuperation units are highly efficient ventilation systems with a heat recovery function, designed for mechanical ventilation of houses, offices and shops, manufactured according to the state-of-the-art trends in technology.

The advantages offered by KAISAI units:

Up to 92,5% of recovered heatModern designHigh filtration class – F7/M5 filterUniversal installationEnergy-efficientQuiet operationIntuitive controlEasy to use

KAISAI offers four models of devices with a capacity of 150 to 460 m³/h.

What does heat recovery consist of?

Recuperation is a type of mechanical ventilation supplemented with heat recovery. A recuperator makes it possible to control the movement of the air supplied to the room and to recover heat from the polluted air coming from inside the house. The recuperator is the heart of your house designed to recover the heat and use it to heat up the fresh air. Additionally, the filters installed inside the recuperator clean the air from viruses, pollutants, allergens and smog.

Check more details concerning KAISAI air handling units in the leaflet.