Accredited Heat Pump Testing for Certification and European Market Access - Explore Our Climate Chambers
Climate Chambers for Specialist Heat Pump Testing
Danish Technological Institute offers specialist testing of heat pumps and related products in controlled climate chamber environments. Our test specialists help customers document product performance, support compliance work and create a reliable basis for product development, certification and market access.
Our climate chambers support precise and standardised testing across a wide range of operating conditions. We assess key parameters such as energy efficiency, heating and cooling performance, energy consumption, sound power level and domestic hot water production. Testing can be carried out according to relevant international standards, EU regulations, recognised European test schemes or customer-specific requirements.
Our facilities support several product categories, including air-to-water heat pumps, brine-to-water heat pumps, exhaust air heat pumps, air-to-air heat pumps, multifunctional ventilation units, domestic hot water heat pumps, heat pump water heaters, chillers, air conditioners, condensing units, monobloc units and split systems. Whether you are looking for accredited testing, support with European market requirements, sound testing, or access to climate chamber facilities, the following resources can help you find the right information for your product and testing needs. See how a typical test programme is structured - from initial consultation and test setup to real-time monitoring, analysis, and reporting.
Related Information and Next Steps
Climate Chambers
Explore the overview below to find the climate chamber or sound chamber that best matches your product, test purpose, and required operating conditions.
Climate Chamber B14.1
Testing of heat pumps up to 9 kW
Products: Air-to-water heat pumps, monobloc heat pumps, split heat pumps, etc.
Including flammable refrigerants
Tests: Accredited test, non-accredited test, certification test, development test.
Testing of SCOP/COP, SEER/EER, and DHW testing
Test Method:
Double balance calorimeter method
Room: L x W x H (mm)
3800 x 2900 x 2300
Door: W x H (mm)
830 x 1800
Maximum Capacity: 9 kW
Room Temperature Range: -40 °C to 50 °C
Humidity Range: 20% to 100% relative humidity
Power: 16 A
Standards: EN14511 (part 1 to 4)
EN14825
EN16147 + A1
EN13141-7
EN12897 +A1
EN12897 +A1
Climate chamber is available for rental
Climate Chamber B14.2
Testing of heat pumps up to 9 kW
Products: Air-to-water heat pumps, monobloc heat pumps, split heat pumps, etc.
Including flammable refrigerants
Tests: Accredited test, non-accredited test, certification test, development test.
Testing of SCOP/COP, SEER/EER, and DHW testing
Test Method:
Double balance calorimeter method
Room: L x W x H (mm)
3800 x 2900 x 2300
Door: W x H (mm)
830 x 1800
Maximum Capacity: 9 kW
Room Temperature Range: -40 °C to 50 °C
Humidity Range: 20% to 100% relative humidity
Power: 16 A
Standards: EN14511 (part 1 to 4)
EN14825
EN16147 + A1
EN13141-7
EN12897 +A1
EN12897 +A1
Climate chamber is available for rental
Climate Chamber B14.1-2
Testing of heat pumps up to 12 kW
Products: Air-to-air heat pumps, split heat pumps, exhaust air heat pumps, multifunctional heat pumps, etc.
Including flammable refrigerants
Tests: Accredited test, non-accredited test, certification test, development test.
Testing of SCOP/COP, SEER/EER, and DHW testing
Test Method:
Double balance calorimeter method
Room: L x W x H (mm)
3800 x 2900 x 2300
Door: W x H (mm)
830 x 1800
Maximum Capacity: 12 kW
Room Temperature Range: -25 °C to 50 °C
Humidity Range: 20% to 100% relative humidity
Power: 16 A
Standards: EN14511 (part 1 to 4)
EN14825
EN16147 + A1
EN13141-7
EN12897 +A1
EN12897 +A1
Climate chamber is available for rental
Climate Chamber B14.3
Testing of heat pumps up to 30 kW
Products:Air-to-water heat pumps, monobloc heat pumps, split heat pumps, etc.
Including flammable refrigerants
Tests: Accredited test, non-accredited test, certification test, development test.
Testing of SCOP/COP, SEER/EER, and DHW testing
Test Method:
Double balance calorimeter method
Room: L x W x H (mm)
5100 x 4800 x 2900
Door: W x H (mm)
1380 x 2240
Maximum Capacity: 30 kW
Room Temperature Range: -25 °C to 50 °C
Humidity Range: 20% to 100% relative humidity
Power: 63 A
Standards: EN14511 (part 1 to 4)
EN14825
EN16147 + A1
EN13141-7
EN12897 +A1
EN12897 +A1
Climate chamber is available for rental
Climate Chamber XLTesting of heat pumps up to 130 kW
Products:Air-to-water heat pumps, monobloc heat pumps, split heat pumps, condensing units, etc.
Including flammable refrigerants
Tests: Accredited test, non-accredited test, certification test, development test.
Testing of SCOP/COP, SEER/EER, and DHW testing
Test Method:
Double balance calorimeter method
Room: L x W x H (mm)
5100 x 4800 x 2900
Door: W x H (mm)
1380 x 2240
Maximum Capacity: 130 kW
Room Temperature Range: -35 °C to 50 °C
Humidity Range: 20% to 100% relative humidity
Power: 125 A
Standards: EN14511 (part 1 to 4)
EN14825
EN16147 + A1
EN13141-7
EN12897 +A1
EN12897 +A1
Climate chamber is available for rental
Climate Chamber B14.5Testing of heat pumps up to 30 kW
Products:Air-to-water heat pumps, monobloc heat pumps, split heat pumps, etc.
Including flammable refrigerants
Tests: Accredited test, non-accredited test, certification test, development test.
Testing of SCOP/COP, SEER/EER, and DHW testing
Test Method:
Double balance calorimeter method
Room: L x W x H (mm)
3690 x 3690 x 2780
Door: W x H (mm)
990 x 1990
Maximum Capacity: 30 kW
Room Temperature Range: -40 °C to 50 °C
Humidity Range: 20% to 100% relative humidity
Power: 63 A
Standards: EN14511 (part 1 to 4)
EN14825
EN16147 + A1
EN12897 +A1
EN12897 +A1
Climate chamber is available for rental
Climate Chamber B16.1Testing of heat pumps up to 30 kW
Products:Air-to-water heat pumps, monobloc heat pumps, split heat pumps, exhaust air heat pumps, multifunctional heat pumps, etc.
Including flammable refrigerants
Tests: Accredited test, non-accredited test, certification test, development test.
Testing of SCOP/COP, SEER/EER, and DHW testing
Test Method:
Double balance calorimeter method
Room: L x W x H (mm)
5250 x 6750 x 3000
Door: W x H (mm)
1500 x 2490
Maximum Capacity: 30 kW
Room Temperature Range: -40 °C to 50 °C
Humidity Range: 20% to 100% relative humidity
Power: 63 A
Standards: EN14511 (part 1 to 4)
EN14825
EN16147 + A1
EN13141-7
EN12897 +A1
EN12897 +A1
Climate chamber is available for rental
Climate Chamber B16.2Testing of heat pumps up to 30 kW
Products:Air-to-water heat pumps, monobloc heat pumps, split heat pumps, exhaust air heat pumps, multifunctional heat pumps, etc.
Including flammable refrigerants
Tests: Accredited test, non-accredited test, certification test, development test.
Testing of SCOP/COP, SEER/EER, and DHW testing
Test Method:
Double balance calorimeter method
Room: L x W x H (mm)
5250 x 6750 x 3000
Door: W x H (mm)
1500 x 2490
Maximum Capacity: 30 kW
Room Temperature Range: -40 °C to 50 °C
Humidity Range: 20% to 100% relative humidity
Power: 63 A
Standards: EN14511 (part 1 to 4)
EN14825
EN16147 + A1
EN13141-7
EN12897 +A1
EN12897 +A1
Climate chamber is available for rental
Climate Chamber B16.1 SoundSound testing of heat pumps, chillers & other products
Products:Heat pumps for heating/cooling, chillers, air conditioners, heat pump water heaters, etc.
Tests: Testing of sound power level, compliance test, vibration test
Room: L x W x H (mm)
5250 x 6750 x 3000
Door: W x H (mm)
1500 x 2490
Maximum Capacity: 20 kW
Room Temperature Range: -25 °C to 50 °C
Humidity Range: 20% to 100% relative humidity
Power: 63 A
Standards: EN12102-1
EN12102-2
EN ISO 5136
Climate Chamber B16.2 SoundSound testing of heat pumps, chillers & other products
Products:Heat pumps for heating/cooling, chillers, air conditioners, heat pump water heaters, etc.
Tests: Testing of sound power level, compliance test, vibration test
Room: L x W x H (mm)
5250 x 6750 x 3000
Door: W x H (mm)
1500 x 2490
Maximum Capacity: 20 kW
Room Temperature Range: -25 °C to 50 °C
Humidity Range: 20% to 100% relative humidity
Power: 63 A
Standards: EN12102-1
EN12102-2
EN ISO 5136
Why Choose Our Climate Chambers?
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Reliable Results Through Accredited TestingOur Heat Pump Test Laboratory is accredited according to EN/ISO 17025:2017 by DANAK, supporting consistent testing quality, reliable results, and a strong basis for documentation and compliance. |
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Expertise and ComplianceOur test facilities are well established within the European testing landscape. With more than 30 years of experience and over XXXX products tested, we support customers with reliable testing in accordance with current EU legislation and harmonised standards. |
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Climate Chambers and DocumentationOur climate chambers are designed to support precise testing under controlled conditions, providing reliable results that help document product performance and support certification, compliance with relevant standards, and market access across European markets. |
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Close Collaboration and Live DataWe work in close dialogue with our customers throughout the testing process and provide access to live data, allowing you to follow the progress of your test in real time. This gives you transparency, control, and a clear basis for ongoing decisions. |
Looking for Liquid-to-Water or Large-Scale Testing?
In addition to our climate chambers, we offer four advanced test rigs designed specifically for liquid-to-water and brine-to-water heat pumps. This extension of our facilities allows us to support a broad range of products and testing needs - from smaller domestic units up to large-scale systems of 2 MW. Whatever your development or documentation goals, our diverse laboratory setup ensures we can accommodate your specific testing requirements.
Need Help Choosing the Right Test Setup?
Different products and test purposes require different chamber capacities, operating conditions and test methods. Our heat pump specialists can help you identify the most suitable climate chamber, sound chamber or test setup based on your product type, refrigerant, capacity and documentation needs.
Got Questions?
We have gathered a selection of the most frequently asked questions about our climate chambers, test rigs, and laboratory facilities, giving you a quick overview of the topics customers most often ask about. Click here to find the answers.
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