An efficient heat pump could answer many homeowners' energy cost problems.

There are some signs that one should call an HVAC professional to check the furnace system.

Not maintaining an air conditioning system may lead to emergency repair or voidance of guarantee.

Households that rely on air conditioners to keep cool in the summer especially experience high electrical bills.

Learning the main components of an air conditioning unit will come in handy when an issue arises.

When the temperature drops and homeowners ignite their furnace systems, they may realize it's not turning on or working correctly.

Ductless air conditioning units are a great way to cool a home without the added hassle of installing and maintaining bulky air ducts throughout a house.

Furnaces can be prone to problems such as faulty gas valves.

Most people elect to turn the air-conditioning on when the weather gets hot, but some will find it unresponsive or broken.

An essential component of all heating and cooling systems is the motor.

No other system in the home uses more energy and makes up a significant portion of the energy bills than the heating system.

Broken furnaces might steal some warm moments in the home, but that doesn't mean it has to stay that way.

An air conditioning unit is integral to the home and must be regularly checked and maintained.

Before the temperatures drop significantly, check that the furnace is functional, safe, efficient, and ready to handle the coldest months.

Since the heating system’s been idle for a while, homeowners should spend some time on maintenance before turning it back on.