
Who are YGHP
At YGHP our mission is to lead the heat network industry by delivering market-leading heat interface units, commercial heat pumps and cylinder solutions that combine cutting-edge engineering with dependable performance, supporting a more sustainable future.
YGHP priority is to design and deliver advanced heating technologies that improve energy efficiency and reduce environmental impact, positioning YGHP as a trusted partner in the transition to sustainable heat networks and commercial projects.
Rooted in family values and driven by innovation, YGHP exists to provide expertly engineered heating products that customers can rely on—helping shape efficient, future-ready heat networks across the industry.
What We Do
YGHP offer a range of products and services designed to support your building development:
– Heat Interface Units (HIU)
– Cooling Interface Units (CIU)
– Air Source Heat Pumps (Commercial ASHP)
– Heat Pump Cylinders (DHW, MEV & Cooling)
– Buffer Tanks & Calorifier (LTHW & DHW)
– Heat Network Metering & Billing (Credit & PAYG)
– HIU Commissioning & Service

Twin Plate Heat Interface Unit
The YGHP Mechanical Twin Plate Heat Interface Unit (HIU) is a high-performance, dependable solution designed for modern communal and district heating systems. Engineered around a robust twin plate heat exchanger configuration, the HIU provides hydraulic separation between the primary heat network and the dwelling’s heating and domestic hot water systems, delivering responsive hot water performance alongside efficient space heating.
Importantly, the YGHP Mechanical Twin Plate HIU has been independently tested and successfully passed the BESA HIU Test Standard, providing consultants, developers, contractors and housing providers with added confidence in the unit’s performance. BESA testing provides an independent benchmark for assessing HIU performance under recognised test conditions, helping demonstrate that the unit is suitable for use within efficient heat network designs.
True All-In-One DHW, MEV & Cooling Heat Pump Cylinder
Introducing the YGHP True All-in-One R290 Heat Pump Cylinder – an innovative solution that combines Domestic Hot Water (DHW), Mechanical Extract Ventilation (MEV) and integrated Cooling within one compact unit. Designed for modern, energy-conscious homes, the system captures warm, stale extract air from areas such as kitchens and bathrooms and intelligently reuses that otherwise wasted energy to help produce efficient domestic hot water. When temperatures rise, built-in cooling provides additional home comfort without the need for a separate cooling module or add-on. By bringing three essential building services together, YGHP helps simplify system design, reduce the number of separate components required and maximise valuable plant space – making it an ideal solution for developers, designers and installers. At its heart is R290 natural refrigerant, delivering low-GWP heat pump technology for a more sustainable future. One cylinder. Three functions. Smarter use of energy and space. That’s the YGHP True All-in-One.


Maintenance, Commissioning & Servicing YGHP HIUs
YGHP provides expert commissioning, servicing, and maintenance for heat interface units , ensuring efficient and reliable performance across residential and commercial properties. YGHP experienced engineers work to optimise system efficiency from initial commissioning through to ongoing care, helping to reduce energy consumption, minimise downtime, and extend equipment lifespan. We deliver thorough inspections, fault diagnostics, and preventative maintenance tailored to your system’s needs, ensuring compliance with industry standards and giving you confidence that your heating and hot water systems operate at their best year-round.
Why not call us today on 01543 396300 or email sales@yghp.co.uk for more information on our products and how we can help reduce costs while offering the most efficient products for your project.



