There’s more to climate control in your home than temperature and humidity. The stabilization of your home’s climate is something that keeps everyone comfortable with no unwelcome changes. To maintain an optimum level, a properly functioning heating and air conditioning system keeps everything within reasonable bounds. Your HVAC equipment needs to be up to the task at all times. Proper maintenance can give you continuous service and avoid problems that many times crop up at the worst possible moment.

Care and Maintenance
First and foremost, it helps if you keep an eye out for things you can do to minimize problems before they occur. The following is a list of maintenance recommendations for the homeowner:

1. Check the outside unit to remove debris like rocks, sticks and leaves.
2. Clean the outside unit of mud, snow and bird droppings.
3. Vacuum the reachable ducts behind the wall filter.
4. Vacuum the coil behind the blower assembly.
5. Vacuum under the inside unit, inside the enclosure.
6. Change the wall filter if you think it might have fouled prematurely.

This is basic but could ward off intermittent problems. Nevertheless, the system is too complicated for anything more, and regular service by a qualified technician is recommended. Most maintenance tasks performed by a technician are done twice a year and include:

1. Replace filters.
2. Clean evaporator and condenser coils.
3. Treat coils with an antimicrobial agent to ward off mold.
4. Check space around air ducts.
5. Inspect fan, bearings and belts.
On an annual basis, leaks in cabinets and the supply duct need to be checked along with dampers. All air ducts should be cleaned at least every two years.

Rewards of Keeping up Regular Service
Proper heating and air conditioning service can have a positive effect on your family’s health. When the filters and ducts are clean, allergens and unwanted dust are kept out. Dirt buildup in an HVAC system is a culprit in many respiratory diseases. Also of critical importance is energy efficiency. A poorly maintained HVAC system works harder to move hot or cold air and costs more. Clogged filters can pass contaminated mold-inducing air. Emergency cleaning causes a drain on your budget.

Another energy-wasting practice is improper control of your home’s temperature. Waiting until everyone is shivering or sweating before turning on the system makes it work harder in heating or cooling as it attempts to match the temperature you’ve set. Even playing with the settings can cause the machinery to turn on and off unnecessarily. Your best bet is to set a comfortable temperature and let the system make minute adjustments to maintain a high level of comfort.