NHS Medical Centre, Doncaster

two Strebel NTI-45 Air Source Heat Pumps were installed in a dedicated compound, running on R290 natural refrigerant.

The Challenge Balancing low-carbon heating with the high-temperature demands of healthcare facilities creates significant specification challenges. For this NHS hub in Doncaster, the primary requirement was maintaining strict Domestic Hot Water (DHW) storage temperatures to ensure compliance and reliable peak-load delivery. The Solution To meet these demands, we installed two Strebel NTi45 Air Source Heat […]

Technical Film Showcase

During 2026, we have supplied, installed, and commissioned multiple Air Source Heat Pump projects across the UK. These projects are the result of a series of detailed planning and technical consultations between professional building service engineers and our own Area Sales Managers and Technical Support engineers. As soon as one install is complete, the team […]

Why Strebel EVI Circuitry is Recommended for Commercial Heat Pump Specification

Close-up of a Strebel commercial air source heat pump casing showing the brand logo, with large extraction fans visible in the background.

What is EVI (Evaporative Vapour Injection) Enhanced Vapour Injection (EVI) is an advanced integrated-circuit technology used in Air Source Heat Pumps (ASHPs) to significantly boost heating capacity and efficiency, particularly in cold ambient conditions. Engineering Performance, Not Just Promises For engineers and consultants specifying commercial heating solutions, the performance of an Air Source Heat Pump […]

Case Study: Parkwood Leisure Centres, Northamptonshire

During early 2024 four rural leisure centres, operated by Parkwood Leisure and managed by Everyone Active, were granted Salix funding under the Public Sector Decarbonisation Scheme utilising the Fusion 21 Decarbonisation Framework. These works included the replacement of existing natural gas boilers with a combination of air source heat pumps and photovoltaic panels. The four […]

Case Study: Kirkintilloch Baptist Church

Kirkintilloch Baptist Church, located just north of Glasgow, is a cornerstone of the local community, embodying the principles of Christian service and outreach. As a large and vibrant congregation, the church is deeply committed to supporting the needs of the people in Kirkintilloch and the surrounding areas. This commitment is evident in the wide array […]

Which Air Source Heat Pump Suits Your Commercial Project?

The dizzying world of commercial air source heat pumps can be a confusing one. There are multiple manufacturers with multiple options and multiple solutions bombarding you with information, facts and figures which can make the task of choosing the right renewable energy source, a lengthy process. It’s like choosing your next car. The possibilities are […]

Choosing an Air Source Heat Pump: What to Expect from a Supplier

At the time of writing this article, we are mid-way through the 2024 Paris Olympics, and as ever athletes are producing outstanding results and achievements every single day of the games. We, the viewing public, have the pleasure in watching records being broken, personal bests, and medal winning performances, but what is driving these athletes […]

Case Study: Cheshire South & West College

Cheshire South College & West is a higher education establishment located in Crewe. During 2022 the College leadership team decided to investigate ways of decarbonising the heating and hot water provision, supplied at that time by natural gas boilers, taking advantage of the Public Sector Decarbonisation Scheme (PSDS) which they hoped would make a significant […]

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