Air source heat pump uses a refrigeration process to transfer low-grade energy from the air outside into high-grade energy used for heating and domestic hot water. During the summer the process can be simply reversed, and provide pleasant cooling.

The efficiency of Danfoss air source heat pump ensures that regardless of the outdoor weather conditions, you won't have to worry about being cold inside. Even at temperatures as low as -25˚C, an air source heat pump can supply heating and hot water to a property – and with no local C02 emissions, it helps to reduce the impact on the environment.

Danfoss' air source heat pumps offer convenience and flexibility. With a wide range of different heat pumps and accessories, you can tailor a heat pump to your customers' needs. These flexible heating systems are designed to suit various individual needs, regardless of sizes.

Features and benefits

Savings of up to 75% on your energy bill due to the best seasonal performance of any heat pumps available on the market.

Stays hot even when it is cold: Danfoss air source heat pump efficiently supplies your heating and domestic hot water, even when the outdoor temperature is as low as -25°C.

Simple “Plug ‘n’ Play!” installation with 2 pipes and 2 wires makes the installation of an air source heat pump as simple as 1, 2, 3.

50+ applications supported: The DHP-AQ is the choice for heating, cooling, new-build and retrofit – and it supports 50+ predefined applications. Whether you are commissioning a heat pump for a single family or multi-family home, a new build project or a retrofit project, the DHP-AQ provides heating and domestic hot water.

Optimal acoustic performance: a design feature that lowers the sound level of the DHP-AQ to the one of the lowest level on the market. The outdoor unit of the heat pump can be placed where it’s most convenient, without worrying about sound issues.

How it works?

With an air/water heat pump there is no need to dig or drill. Instead you take the energy straight from the surrounding air using an air handling unit.

Highlights

Up to 75% of savings on your energy bill due to the best seasonal performance of any pumps available on the market.

At Danfoss, we are proud to provide you with a pump that offers the best seasonal performance on the market. Seasonal performance is a measure of how efficiently the pump converts energy in the air to heat, which provides heating and domestic hot water. The Swedish Energy Agency has conducted a large test of air/water heat pumps. Of the eleven heat pump models in the test, DHP-AQ from Danfoss yields the biggest savings. It also has top results when it comes to hot water temperature, low noise levels and low energy losses.

50+ applications supported

The DHP-AQ is the choice for heating, cooling, new-build and retrofit – and it supports 50+ predefined applications. Whether you are commissioning a pump for a single family or multi-family home, a new build project or a retrofit project, the DHP-AQ provides heating and domestic hot water regardless of the temperature required in the heating system. It has been tested thoroughly in combination with such applications as: existing gas/oil boilers, solar systems, pool applications, combinations with most hot water tanks.

Optimal acoustic performance 

A design feature that lowers the sound level of the DHP-AQ to the lowest level on the market. The outdoor unit of the heat pump can be placed where it’s most convenient without worrying about sound issues.

‘Plug & Play’ - simple installation

The simple installation process of the DHP-AQ saves installer valuable time. You simply connect the pump to the main supply and the controller connection, and you’re done! The no-hassle installation also includes these features:
• Pre-fabricated indoor kits with no individual parts placed outside the cabinet
• A built-in stand and a heated drip-tray
• Plug and play electrical installation with connection to the controller via a communication cable (three-part wire)
• The OPTI functionality includes self-commissioning – once installed you know that the system is running optimally
• No refrigeration handling is needed since all pumps come refrigerant-charged

Stays hot also when it is cold

The efficiency of the DHP-AQ enables it to perform perfectly at very low outdoor temperatures. Even at -20°C it will keep a house comfortably heated. State-of-the-art defrosting technology ensures the energy efficiency and full functionality of the heat pump even during a cold winter. The defrosting system of the DHP-AQ is fully demand controlled and will only run when necessary. The built-in heated drip-tray ensures that condensed water is channelled away properly from the heat pump.