The number of therms used is determined by multiplying the CCF consumption by an energy factor. The energy factor is determined from the monthly average BTU content of the natural gas as it is delivered through the transmission pipeline. 1 Therm (natural gas) = 1 CCF x Energy Factor (BTU conversion factor). Think of therms in comparison to grades of gasoline.
'The Doctor Blake Mysteries' (T.V. Series, 2013-) Craig McLachlan stars as Dr. Lucien Blake who left Ballarat as a young man. He's now returned to take over his deceased fathers medical practice, in addition he adds the role of the towns 'on-call' surgeon, with riveting & mysterious consequences.
ABC iview : The Doctor Blake Mysteries Telemovie: Family Portrait Three murders, two weddings and a funeral... life's never been straightforward for Doctor Lucien Blake and Jean. So why would anything change now?