Filters vary in effectiveness
and some, by design, will stay effective for a year. Checking your filter
often (every other month) will help you determine how often yours needs
to be changed. It is recommended that the filter be changed at the beginning
of the heating season and the beginning of the cooling season if you have
central air conditioning.
**Remember
a clean filter keeps your system at optimum efficiency**
How often should I change my filter?
Filters vary in effectiveness
and some, by design, will stay effective for a year. Checking your filter
often (every other month) will help you determine how often yours needs
to be changed. It is recommended that the filter be changed at the beginning
of the heating season and the beginning of the cooling season if you have
central air conditioning.
