are an ideal solution for residential and commercial projects of all sizes including high rise buildings. Easy to install and requiring limited space, they offer a flexible solution for both new builds and refurbishments.
have a larger space requirement than their air source or water source counterparts but offer a better all year-round efficiency. They are ideal for projects where early consideration can be given to ground works and infrastructure.
are a low carbon technology for heating hot water, designed to be installed within a building. This allows specifiers their choice of space heating technology, such as gas boilers or direct acting panel heaters, as part of a hybrid system.
Heat pump support
When using a GDHV heat pump, our engineers are able to offer advice on designing a heat pump into your scheme, including buffer vessels and cylinders and hydraulic schematic advice for both single and cascaded units.
Quality and range
GDHV manufacture a wide range of high-quality heat pumps, including reversible and high temperature ranges. We have solutions suitable for internal and external installation, as well as heat pumps that are MCS approved.
Efficiency and cost
Developing heat pumps that have high efficiency in relation to their cost is key at GDHV. The true efficiency of our products can be seen through the Coefficient of Performance (COP) calculations.