As a homeowner, you expect to incur some expenses related to maintaining, repairing or replacing your heating and cooling equipment, but how do you judge whether you're getting good value for the amount of money you spend? Understanding some of the key factors that affect HVAC costs and what you might pay for different HVAC-related services and products can help.
In homes heated by a furnace, setting the temperature back at night ensures energy savings. That’s not necessarily the case with a heat pump, however. In order to avoid turning on the backup electric resistance heat during the recovery period (when the unit is working to get back to your comfort temperature), the heat pump's thermostat needs to work in a special way.