The difference between the spa and the swimming pool is its average operating temperature, which is much higher in the spa. Who says very hot water, says powerful heating, therefore consumer of energy? To reduce the bill, the manufacturers have found only one solution: insulate the spa as much as possible to avoid heat loss and have the heating come on as little as possible. The Importance Of Good Insulation Your spa is not afraid of the cold. On the other hand, your wallet fears a surge in expenses if the isolation of the spa is not taken into account.…