4.USE EFFICIENT HEATING AND COOLING SYSTEMS
You don’t need heating and cooling systems throughout the year.
These systems consume a lot of energy. Alternatively, a programmable thermostat can help you maintain
optimum temperature as per requirements. For instance, storage rooms have minimal traffic and don’t need
the continuous effects of heating and cooling systems. Another essential thing to keep in mind is the maintenance of
the air filter. If you think the air filter is dirty, change it as soon as possible.
