Heat pumps and chillers

The future-proof climate control solution KaClima, as a central hydronic system, supplies decentralized room units with hot or chilled water to heat or cool rooms. Depending on the unit size, the units cover a capacity range of 5 - 676 kW.

Hydronic systems for heating and cooling buildings provide future-proof reliability. In the combination of chiller and heat pump with a suitable room unit, only minimum quantities of refrigerant are used. This is exactly what "Future-proof heating and cooling" means.

Reversible use: heating and cooling

The heat pump systems feature reversible operation, allowing the system to be used for both heating and cooling the building. The cooling function is already integrated into the unit and does not require any additional air conditioning (technology). This allows the system to provide demand-based temperature control all year round, depending on the respective unit size.

Modular capacity expansion through cascading

The KaClima units are designed so that multiple units can be connected in a cascade and operate together as one system. This allows the capacity to be flexibly adapted to actual demand – from smaller applications through to high capacity requirements. At the same time, this concept ensures a high level of operational reliability and offers maximum flexibility in planning.

Future-oriented refrigerant R290

Our KaClima S and KaClima M units use the natural refrigerant R290 (propane) for an environmentally friendly heating and cooling solution. Additional unit series will also be gradually equipped with R290.

With an extremely low global warming potential (GWP) of just 0.02, R290 is a sustainable choice. As a non-F-gas, it is not affected by the phase-down or future restrictions and bans. The low refrigerant charge volumes further minimize the ecological footprint.

Our products

KaClima S

  • Heating
  • Cooling
The KaClima S air-to-water heat pump for outdoor installation is available with refrigerant R290 and is suitable for heating and cooling. A total of 7 output ranges from 5 to 16 kW are available. The units are available in two sizes.

KaClima M

  • Heating
  • Cooling
The KaClima M air-to-water heat pump for outdoor installation is available with refrigerant R290 and is suitable for heating and cooling. A total of 7 output ranges from 40 to 85 kW are available in two sizes. For cooling-only applications with refrigerant R32, 5 output ranges from 35 to 85 kW are available in two sizes.

KaClima L

  • Heating
  • Cooling
The KaClima L air-to-water heat pump for outdoor installation is available with refrigerant R32 and is suitable for heating and cooling. A total of 11 performance ranges from 23 to 107 kW are available in four sizes. For cooling-only applications, 6 performance ranges from 43 to 98 kW are available in two sizes.

KaClima XL

  • Heating
  • Cooling
The KaClima XL air-to-water heat pump for outdoor installation is available with refrigerant R32 and is suitable for heating and cooling. A total of 9 performance ranges from 112 to 278 kW are available in two sizes.

KaClima XXL

  • Heating
  • Cooling
The KaClima XXL air-to-water heat pump for outdoor installation is available with R32 refrigerant and is suitable for heating and cooling. A total of 10 output ranges from 215 to 584 kW are available in four dimensions. For cooling-only applications, 10 output ranges from 223 to 676 kW are also available in four dimensions.

Economical in operation

The KaClima S, M and L heat pumps meet the requirements of EU Directive 811/2013 and fall into the A++ to A+++ energy efficiency classes, which ensures extremely economical operation. This reduces the electricity bill and protects the environment.

Noise-reduced operation

A gradually adjustable mode for noise reduction – the so-called Low-Noise mode – effectively reduces disturbing noise. In night operation, the system automatically throttles back, resulting in a significant reduction in noise, depending on the respective unit size.

Technical features

Reliable control

  • Achieve reliable and consistent performance of your loads with our constant supply temperature control.
  • This ensures that your units always operate optimally and guarantee smooth operation.

Prepared for quick installation

  • The KaClima units are delivered to the construction site optimally prepared – all main components are already integrated and factory-tested.
  • On site, only the field-provided connections such as pipework, shut-off valves and the electrical connection need to be added.
  • The unit is designed for outdoor installation and can be installed immediately.

Flexible equipment and accessories

  • Equipped as standard with central components for safe and efficient operation
  • Including an intuitive control unit as well as safety valve, master switch and flow monitor
  • Depending on the version, optional factory-integrated components (e.g. circulation pump)
  • Extensive accessories for on-site installation, e.g. dirt separator or vibration damper
  • Installation, operation and use can be individually adapted to project-specific requirements

The heat pump system

The basic concept is proven: A central heat generator supplies room units with temperature-controlled water, which deliver heat to the room as needed. What used to be an oil or gas boiler is now handled by the heat pump. Instead of conventional radiators, fan-assisted Perimeter Heating is increasingly being used.

These units show their strengths particularly at low system temperatures: thanks to active air circulation, they quickly achieve 3-4 times the capacity compared with conventional radiators – especially in the range typically (operated) at low temperature for heat pumps.

However, the decisive added value lies in year-round use. Thanks to the reversible operation of modern heat pumps including a chiller, the system can also be used efficiently for room cooling in summer. In combination with fan-assisted Perimeter Heating, a traditional heating solution thus becomes a holistic system for heating and cooling.

Are you interested in pure chillers? Feel free to contact us – we will advise you individually and competently.

Project solutions

Eine auf dem Boden an der Außenwand einer Halle installierte Wärmepumpe KaClima.

Aachen

Pulsar Photonics GmbH

Aachen

Pulsar Photonics GmbH

  • New headquarters building
  • 18 x Venkon
  • 1 x Katherm HK
  • 7 x KaDeck
  • 4 x Ultra
  • 2 x KaClima
  • KaControl
#Fan Coils
#trench technology
#Unit Heaters
#Heat pumps and chillers
#Control technology
Eine an der Außenfassade eines Gebäudes installierte Wärmepumpe KaClima S.

Spenge

Postal distribution center

Spenge

Postal distribution center

  • New distribution center
  • 3 x TOP (with KaMax air outlet)
  • 1 x KaClima S
  • Buffer storage tank with electric heating
  • 1 x SEL control panel
     
     
#Unit Heaters
#Control technology
#Heat pumps and chillers
Zwei an der äußeren Gebäudeseite montierte KaClima S Wärmepumpe.

Krefeld

ABECO Industrie-Computer GmbH

Krefeld

ABECO Industrie-Computer GmbH

  • New construction of production and storage rooms as well as offices
  • 2 x KaClima S
#Heat pumps and chillers
Ein auf dem Dach installiertes RLT-Gerät, man sieht zahlreiche Öffnungen, um an die Inneneinheiten zu gelangen.

Salzbergen

Family Center

Salzbergen

Family Center

  • From event hall to meeting center
  • AHU unit (supply air/extract air, 6500 m³/h)
  • DAL359
  • KaControl control system
#AHU units
#Diffusers
#Control technology
Eine auf dem Dach installierte KaClima M Wärmepumpe.

Lingen (Ems)

Autohaus Jansen

Lingen (Ems)

Autohaus Jansen

  • Complete refurbishment of the building and building services
  • 18 x KaCool D AF 
  • 1 x KaCool W 
  • 6 x TOP 
  • 8 x Ultra 
  • 2 x KaClima M
#Unit Heaters
#Heat pumps and chillers
#Fan Coils
Eine auf dem Dach montierte KaClima M Wärmepumpe.

Elmshorn

Hospital LogiServe GmbH

Elmshorn

Hospital LogiServe GmbH

  • Construction of a new site
  • 23 x TOP-C
  • 4 x KaClima M
  • 1 x SEL-Tableau 
#Unit Heaters
#Control technology
#Heat pumps and chillers
Zwei auf dem Dach installierte KaClima L Wärmepumpen.

Tönisvorst

NOFFZ Technologies GmbH

Tönisvorst

NOFFZ Technologies GmbH

  • New construction of development, administrative, and production facilities
  • 2 x KaClima L
#Heat pumps and chillers
We're happy to help
Find your contact person in our extensive sales network.
info@kampmanngroup.com+49 591 7108-8020