If not, you may need to replace the entire system, which will be expensive. This will depend on the number of flats in the block and the size of each flat.įinally, you need to make sure that the heat pump is compatible with the existing heating system. You also need to make sure that the heat pump has enough capacity to cope with the demand. This is usually done via a manifold, which distributes the heat to each unit. Since we are talking about multiple units, a district scheme, or a ground array, you need to select a heat pump that is designed for this type of installation.įor a district scheme, you need to choose a heat pump that can be connected to multiple units. It also needs to be big enough to accommodate all the equipment, which includes the heat pumps, the control system, and the buffer tank. The plant room can be located anywhere on the site, but it must be close to the boreholes. If you’re going to have a ground array, a number of boreholes are drilled and the heat pumps are installed in a plant room. If they’re going to be installed individually, each flat requires a relatively shallow (30-60m) borehole and a heat pump. It will provide you with a constant supply of heat, even in the depths of winter, and it will last for many years. That being said, if you can afford it, a ground array is the best option. Also, the heat pumps themselves are not cheap, so this is a significant investment. Boreholes are expensive to drill, so you need to factor that into the equation. You also need to make sure that the site can support the weight of the equipment and that there are no underground services that could be damaged.

This means that it must be positioned in an area with good drainage and is not going to cause any problems for pedestrians or vehicles. Since the ground array is going to be there for a while you need to ensure it is able to cope with the load. Related: Heat Pump Advantages and Disadvantages Heat Pump For Flats Ground Array Design These new heat pumps are much more compact, making them easier to install and requiring less space inside the property. In fact, there are now several different types of heat pumps that have been specifically designed for installation in flats and apartments. Yes, it is entirely possible to install a residential heat pump in a flat.

Flats instal the new