Calculating Costs (Leaving Cert Construction Studies): Quizzes

Up to 10%

$U$-value $\times$ area $\times$ temp difference

Watts

Reduce thermostat settings

Total energy $\div$ calorific value

Building height

Converts joules to kilojoules

Install double or triple glazing

Shows only part of total heat loss

Weeks $\times$ days $\times$ hours $\times$ mins $\times$ secs