A method for controlling the temperature of an indoor environment, comprising the following steps: a) providing an air conditioning device suited to promote the cooling/heating of the environment through the forced circulation of a carrier fluid inside a circuit associated with the environment; b) setting a comfort temperature associated with at least one reference point selected in an indoor environment; c) calculating the surface area subtended by the curve corresponding to the trend of said comfort temperature over time; d) monitoring the trend curve of the temperature measured at said at least one reference point over time; e) activating/deactivating the air conditioning device when the instant value of the temperature curve determined during said step d) is lower/higher than the comfort value set in said step b), said step e) being carried out with a predetermined duration of the activation and deactivation times; f) calculating the surface area subtended by a section of the temperature curve determined during step d), said curve section having respective end points whose value corresponds to the comfort temperature, and having intermediate points corresponding to higher temperature values compared to the comfort temperature; g) calculating the surface area subtended by a section of the temperature curve determined during step d), said curve section having respective end points whose value corresponds to the comfort temperature, and having intermediate points corresponding to lower temperature values compared to the comfort temperature; h) calculating a fictitious temperature value which corresponds to the average value of an ideal sinusoidal temperature curve, said ideal sinusoidal temperature curve having an amplitude that is suited to distribute in the two half-waves the sum of the surface areas calculated in said step f) and in said step g); i) calculating the ratio between, respectively, the sum of the surface area subtended by a section of the temperature curve determined in step f) with the surface area subtended by a section of the temperature curve determined in step g) and the surface area subtended by the comfort temperature curve determined in step c); j) transferring a predetermined amount of heat into the environment, said predetermined amount of heat being suited to promote a variation of the thermal power introduced in the environment as a function of the calculation carried out in step h) and in step i); wherein said step j) comprises a step n) of selective activation of the air conditioning device in order to transfer a predetermined amount of thermal energy to said carrier fluid, said amount of thermal energy being suited to promote a variation of the instant temperature as a function of the calculation carried out in step h) and in step i), said temperature variation being associated with said at least one reference point. a) providing an air conditioning device suited to promote the cooling/heating of the environment through the forced circulation of a carrier fluid inside a circuit associated with the environment; b) setting a comfort temperature associated with at least one reference point selected in an indoor environment; c) calculating the surface area subtended by the curve corresponding to the trend of said comfort temperature over time; d) monitoring the trend curve of the temperature measured at said at least one reference point over time; e) activating/deactivating the air conditioning device when the instant value of the temperature curve determined during said step d) is lower/higher than the comfort value set in said step b), said step e) being carried out with a predetermined duration of the activation and deactivation times; f) calculating the surface area subtended by a section of the temperature curve determined during step d), said curve section having respective end points whose value corresponds to the comfort temperature, and having intermediate points corresponding to higher temperature values compared to the comfort temperature; g) calculating the surface area subtended by a section of the temperature curve determined during step d), said curve section having respective end points whose value corresponds to the comfort temperature, and having intermediate points corresponding to lower temperature values compared to the comfort temperature; h) calculating a fictitious temperature value which corresponds to the average value of an ideal sinusoidal temperature curve, said ideal sinusoidal temperature curve having an amplitude that is suited to distribute in the two half-waves the sum of the surface areas calculated in said step f) and in said step g); i) calculating the ratio between, respectively, the sum of the surface area subtended by a section of the temperature curve determined in step f) with the surface area subtended by a section of the temperature curve determined in step g) and the surface area subtended by the comfort temperature curve determined in step c); j) transferring a predetermined amount of heat into the environment, said predetermined amount of heat being suited to promote a variation of the thermal power introduced in the environment as a function of the calculation carried out in step h) and in step i);