Leak Checker

Achieving an airtight building fabric, minimising uncontrolled losses and putting in place an appropriate and controllable ventilation strategy is well understood as being a pragmatic means of achieving good energy efficiency levels as well as a comfortable and healthy indoor environment.

The BTS leak checker product aims to complement our low pressure Pulse air permeability test device by helping users to locate and address unwanted air leakage paths. The fan is designed to be window mounted, runs from a mobile phone app and can be used as an air leakage diagnostics tool at any stage of a retrofit or new build project.