So you've seen how they work & who uses them, but who actually tested them?
Tested by World Renowned Independent Experts
“ Results for the period of test indicated that the Novitherm panels gave an average saving of 14.4%”
- Scottish
Energy Agency on behalf of the
PSA (Property Services Agency)
“Demonstrated a heat saving, and a beneficial effect on flow pattern, due to the presence of the panel, especially when radiation is taken into account. Overall savings in the range of 22% to 27% can be expected.
- UKAEA Laboratory, Harwell, Oxford.“It can therefore be said that the variation in output and hence reduction in losses is 15% to 13%, based upon mean water minus room air temperature from 10 to 60 degrees celsius. This figure relates to the losses through all surfaces and not just the external wall”
- BSRIA (Building Services Research and Industry Association“ The savings achieved … due to the Novitherm panels installed behind the radiators was 30%”
- MSA Nourier SA
“…. I am pleased to report a saving of 23.7% for September and October… this result has exceeded our expectations and would indicate that the Novitherm panel provides a new method of achieving substantial savings, even in circumstances where the building fabric meets or exceeds current best practice standards”
- The Queen’s University Belfast
In
other words - they work !! And finally the Energy Saving
Trust also agree that Novitherm radiator panels work too.

Heatkeeper radiator panels