Assessing overheating risk in homes – TM59

CIBSE TM59 can be used to demonstrate compliance with the requirements in HQM’s Temperature issue, where CIBSE Guide A and CIBSE TM52 are referred to in the Temperature issue.

This is to recognise the most up to date methodology relating to the assessment of homes, which builds on and refers to relevant parts of standards referred to in the Temperature issue.