Analysis of Thermal Bridges - Scottish Energy Systems Group ...
Analysis of Thermal Bridges - Scottish Energy Systems Group ...
Analysis of Thermal Bridges - Scottish Energy Systems Group ...
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Calculation <strong>of</strong> f value<br />
f<br />
min<br />
=<br />
T<br />
int−surf<br />
−min<br />
T<br />
int−min<br />
−<br />
−T<br />
T<br />
ext<br />
ext<br />
f<br />
min<br />
=<br />
17.9 − 0<br />
20 − 0<br />
f<br />
min<br />
=<br />
0.895<br />
Minimum temperature = 17.9 0 C<br />
Typical safe value for dwellings is f > 0.75 [MCRMA_TP18]<br />
Minimum recommended temperature = 12.6 O C [PHI]<br />
<strong>Scottish</strong> <strong>Energy</strong> <strong>Systems</strong> <strong>Group</strong><br />
samuel@esru.strath.ac.uk