If you're in the Pennsylvania area,
you probably already know that we're in for a cold one this winter. But are you
aware how much time and money you can save on repairs if you maintain your
central HVAC unit all year round? Of course, you should have a professional
come out and service the unit regularly, but there are little things you can be
doing throughout the year to prevent it from breaking down and avoid costly
repair bills. Here are a few:
Filters
Nearly all central heating and
cooling systems have air filters – and as with any filter, it needs to be
cleaned and/or changed regularly. Clogged filters can cause the unit to
overheat or stop working, not to mention it is a health issue for your family.
Remove it and clean it as according to the manufacturer's instructions. If it
still appears to be useable, then put it back into the unit; if not, replace it
– they are fairly inexpensive.
Pilot Light
If you use natural gas, make sure
to check your pilot light (even in months when the unit is not in use) to
ensure that it is still working on a regular basis. If the pilot light goes
out, your unit will only blow cold air – and you don't want to find this out in
mid-December!
Belts
Belts can wear out pretty easily
which can reduce the efficiency of your unit or cause it not to work at all.
They should be checked, lubricated and, if necessary, changed on at least a
yearly basis.
Cleaning
Units need to be cleaned regularly
as dust buildup is common but detrimental. It's most recommended to have a
professional do this, since parts of the furnace must be removed or taken apart
for a cleaning. Simply have your local Newton
heating company visit once a year, and these costs will no doubt be much
cheaper than the ones you'll pay if you avoid routine maintenance.
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