Air conditioning or heating What do you spend less?

Which variant is the best?

The question then arises which system is one of us Better performance to save money to keep our house warm. And is that each of them has its advantages and disadvantages.

The air conditioning is a sustainable system for a non-emissive environment that reduces CO2 emissions into the atmosphere. Besides, it’s a efficient option for large spaces who are not very divided. It is a bit short at very extreme temperatures and the residual heat is consumed earlier than with conventional heating systems. In terms of output, however, the air conditioning system has a higher thermal output than conventional systems, as it is able to provide 4 kWh of heat per kWh of electricity consumed.