The best thing to do is to get a programmable thermostat so that you are utilizing your HVAC system only when needed. This will be both energy efficient and help cut down on your energy costs. A general rule of thumb is to set your temperature for the times people are home over the summer to 78° to 80°. In the winter, the recommended temperature is 70° to 72°. You and your family’s specific needs and comfort levels may determine other temperatures are best for you, but if you find yourself needing to set the temperature well beyond these ranges, there may be an issue or problem with how well your heating and/or cooling system is working for your home. Check for signs that your AC needs repair or indications that something is broken with your heater. If you have any questions or need a licensed technician to inspect your home for problems, contact us at DALCO Heating & Air Conditioning and we would be happy to help!