Frequently Asked Questions

A typical 1" pleated filter as shown in front, above should be replaced every 1-3 months. The Larger 4"-5" pleated air filters shown in the back, above should be replaced every 6-12 months.

Yes, you can usually upgrade to a 5" filter, as long as there is room available at the equipment to install a new 5" filter rack box which holds the new 5" filter inside.

Maintenance keeps your HVAC equipment running properly and extends the life expectancy of your equipment. It's also the only way to prevent your system from breaking down on the hottest or coldest day of the year.

Bigger HVAC equipment is not better for you, your home, or the equipment. An HVAC system requires at least 10 minutes of constant run time before the first drop of water is removed from the home. Bigger systems have shorter run cycles and will not operate long enough for dehumidification to occur. Bigger equipment will also start and stop more frequently which is called "short cycling"; start up causes much more wear and tear on the system and uses much more electricity than when the system is already running. When a bigger system is installed and the ductwork system is not also increased to match the larger airflow, even more issues arise. 

A Load Calculation gathers all of the building dynamics like the building materials, windows, square footage, ceiling height, insulation values, and building tightness and orientation to calculate the heating, cooling, dehumidification, and ventilation demands of the home. Without this data, there is no way to know what size equipment a building needs, or how much airflow a room needs in order to affectively heat, cool, and dehumidify while also provide clean fresh air to the occupants. This takes the guess work out of our work!

The ideal humidity level to maintain inside your home is between 30% - 50%. If your humidity level rises above 60% actions should be taken to lower the humidity inside the home to prevent microbial growth and other health related issues.