What is the heat calculation formula? For a room 2.5 meters long, 2 meters high and 3.5 meters wide with a temperature difference of 83 ℃, how to calculate the heat consumption?

What is the heat calculation formula? For a room 2.5 meters long, 2 meters high and 3.5 meters wide with a temperature difference of 83 ℃, how to calculate the heat consumption?


Q=cm△t



Q = cm △ t is the original formula for calculating heat? Should we write q = cm △ t (t2-t1)


yes Q=cm△(t2-t1)