Mathews Air Comfort Solutions is now Mathews CCAC!
(361) 235-3905 Request Service

For Very Tightly Built Homes, Ventilation Is Critical To Indoor Air Quality

June 29, 2011 | Blog

In order to make your heating and cooling equipment run efficiently, you have to seal your home as tightly as possible. Why? When your home loses hot or cool air through cracks and holes in the walls and ceilings, your furnace or air conditioning has to work that much harder to keep your home at the temperature you desire. This usually means insulating and sealing up any cracks or holes within them to prevent air leakage.  Especially the air leaks that are coming from the attic.

But sealing your home for maximum heating and cooling efficiency sacrifices a lot of its natural ventilation. Every home needs some ventilation.  So even though natural airflow makes your home comfort system less efficient, some venting is necessary so that indoor pollutants and moisture aren’t sealed in your house.  But don’t just throw open your doors and windows to increase airflow.

Most homes in the Corpus Christi area have more leakage than needed to keep them ventilated and sealing any cracks or air passages, especially to the attic will help tremendously.  Infiltration from the attic around ceiling fan fixtures, recessed can lights, and other fixtures allow hot, humid, dusty attic air into the home which can lead to comfort and allergy problems.  Cracks and leaks around doors and windows are the “better” leaks but should be sealed as much as possible also.  Exhaust fans should be used in shower areas to remove the excess moisture when showering. The kitchen hood exhaust should be run when boiling or steaming anything on the stove.  It this extra moisture is not removed it will linger in the home and increase the relative humidity and discomfort in the home.

Homes that are sealed very tightly, such as homes sealed with foam insulation, need some type of mechanical ventilation to bring in enough fresh air.  They also need additional dehumidification because they are so tight.  The best solution for this type of home is to install a whole-house dehumidifier with fresh air make-up.  This will control the humidity level in the home and provide the fresh air that is needed for proper ventilation.

If you have indoor air quality or heating and cooling questions, contact Mathews CCAC Air Conditioning for advice, or to request service for your home comfort equipment. We’re Constantly Concerned About Customers.

Our goal is to help educate our customers about energy and home comfort issues (specific to HVAC systems).  For more information, click here to download our free Home Comfort Resource guide.

 

Mathews CCAC Air Conditioning and Heating services Corpus Christi, TX. To get started, check out our website.

Constantly Concerned About You!

noun_team_2578407
Professional Team
Our ac technicians are highly trained, professional and committed to getting the job done right the first time.
noun_assurance_426752
Reliable Service
You can count on our expert ac technicians to provide high-quality air conditioning services with quality products and transparent pricing.
noun_Handshake_2064250
Customer Service
You deserve excellent customer service. That's why we strive to be courteous and professional through the entire service process.

What Our Customers Are Saying

Pleasure to Work With

Mathews CCAC conducted the semi-annual inspection of the A/C, heating system for the fall check-up, Technician was on time, courteous and went quickly about the inspection and observed all COVID-19 protocols for his and our safety a pleasure to work with this company

Steven L.

Great Company

Great company. Contacted my current AC company to check on my warranty before charging me anything. Saved me a bunch of money and headache if dealing with anything. Would definitely recommend them and use them again.

Ryan W.

Very Satisfied

I’ve had a system purchased and installed by them for several years with the maintenance contract the whole time. I’ve been very satisfied with the service. You can’t go wrong selecting them for your business.

Joseph S.