One of the key elements that influences choice of mechanical ventilation with heat recovery (MVHR) units is specific fan power (SFP), says leading MVHR supplier CVC Direct. The basic principle of the passive house standard is to reduce energy demand, and SFP is a key indicator for measuring the energy efficiency of the MVHR unit. The lower the SFP, the more efficient the system.

Dampness reduction via better ventilation seen to be key

Ancon was honoured at a royal reception on 28 June to celebrate its success in the 2018 Queen’s Awards for Enterprise, the company’s third such award.