questionText: To ask the Secretary of State for Energy Security and Net Zero, what assessment his Department has made of the energy efficiency of (a) standard domestic radiator systems, (b) under floor heating, (c) infrared panels and (d) other low-temperature heating 
answerText: The energy efficiency of these products is covered within two ecodesign regulations, for ‘hydronic’ and ‘local’ space heating products. Work is ongoing to review the policy in respect of both regulations including assessing efficiency through market resea...
heading: Heating: Housing