Knowledge Base

Image: 3 images of houses showing proposed measured for retrofit, cad drawing

5 Key Takeaways from Our Retrofit Surgery: Design & Ventilation

In our recent Retrofit Surgery, we explored the importance of design & ventilation in retrofit. We discussed the importance of understanding the building’s physical & structural aspects, the need for detailed planning & specification of proposed EEM, & the integral role of ventilation & thermal bridge modelling. 

thermal bridge modelling

Understanding Thermal Bridges

Most people in the construction world, both new build and retrofit, should be familiar with the concept of U-values. A U value defines the rate at which heat transmits through an element.

Img: Illustration of an air source heat pump

The Truth About Heat Pumps

Decarbonisation of the grid has a huge part in helping us to achieve the emissions reduction targets we have set ourselves. In doing so, it means heating our homes using electricity becomes an even more appealing alternative vs older carbon-heavy heating systems such as Gas or Oil. The most efficient way to do this is via a heat pump.

Img: paperwork, toy house showing compliance

To Comply Or Not To Comply?

At VOR, we wear many hats, working across the PAS 2035 process end-to-end; as assessors, coordinators, designers and also compliance auditors, reviewing delivery organisations processes and documentation, ensuring they meet best practice prior to commencement, and, for completed projects, reviewing the entire process and all the supporting documents to ensure compliance with PAS 2035. 

Img with text: Retrofit Surgeries

Retrofit Surgeries

If you’re involved with PAS 2035 or work in retrofit as an assessor, coordinator, installer, or maybe work for a registered provider or a local authority delivering retrofit schemes, we’ve got some exciting news for you!