Advantages and Disadvantages of Air Source Heat Pump with Radiator for Heating

Air source heat pump can use radiator for heating. The water supply temperature of air source heat pump is usually around 55℃, while the water supply temperature required by radiator is at least 50℃, so air source heat pump can meet the heating demand of radiator.

The advantages of using air source heat pump in combination with radiator include: radiator heats up quickly, heats up immediately after opening, suitable for users who need fast heating; simple installation, not affected by floor materials, suitable for new and old houses. In addition, radiator can independently control the temperature of each room, suitable for office workers or users who are often not at home.

However, there are also some disadvantages in using radiator as the heating end of air source heat pump. First, because radiator has high requirements for water supply temperature, this will lead to lower energy efficiency and increased power consumption of air source heat pump. Long-term use of radiator with high water temperature will increase the operating cost of air source heat pump and may shorten its service life. Secondly, the heat dissipation effect of radiator is not as uniform as floor heating, and it occupies a large indoor space.

In practical applications, the combination of air source heat pumps and radiators is often seen in old house renovations, buildings with good room insulation and low heating heat load. In the southern region, due to poor building insulation and short heating period, it is more economical to use radiators.

Air source heat pumps can use radiators for heating, but it is necessary to weigh their pros and cons and choose according to the specific situation. If the budget is limited and the room insulation is poor, using radiators is a viable option; but if you pursue higher comfort and energy saving, floor heating may be a better choice.