HVAC Tips

PTAC Sizing Guide / PTAC Size Chart. Step By Step Explanation With Visuals. Choose Between Top Brands Such As Amana PTACS, GE PTACS, Hotpoint PTACS & More!

Proper sizing is essential for efficient air conditioning. Learn what BTUs are and why they are crucial to consider when shopping for an air conditioner.

If you suddenly wonder, “Why is my house so humid,” it might have more to do with conditions inside your home than outside. Certain situations and personal habits can increase the humidity inside houses. Fortunately, homeowners can take these actions to reduce their homes’ humidity levels.

Freon does not typically leak from air conditioners, but if you have a leak within the system, the refrigerant will continue to escape after you shut off your air conditioner. Learn what signs you should look out for and what to do if you suspect a Freon leak.

A musty smell from air conditioning is a common complaint, but it’s not normal for air-conditioned air to smell musty; air-conditioned air shouldn’t smell at all. Learn what underlying issues strange smells from your air conditioner can indicate.

The most common cause for an unexplained fish odor in the home is not mold or dead animals in the crawlspace, as many people might think. Learn why your air conditioner's odd, fishy smell should never be overlooked.

Learn what factors affect your HVAC system life expectancy, what elements are out of your control, and what you can do to keep your system running smoothly for years to come.

The SEER rating is one factor to consider when you’re in the market for a new air conditioner. However, a higher SEER rating is not necessarily a better choice. Learn what a SEER rating is and what other elements you should consider with the SEER rating to get the best bang for your buck.

It’s the hottest day of the year, and your air conditioner is struggling to cool your home. Could a Freon leak be the culprit? Learn the most common causes, signs to look out for, and what to do if you suspect a leak.

AC Freon is a term that many people have heard, but few understand. You are probably aware that air conditioners use a Freon substance, but you might not know what refrigerant is and its role in your air conditioner’s operation.

An air filter MERV rating indicates the filter's ability to capture contaminants from your home's air. Learning the basics of filter ratings and why the filter should be changed is essential to your home's air quality.

Freon is a colorless and generally odorless gas or liquid, though an odor may be detected if a large amount leaks from the air conditioning system. Learn what you should do it if you suspect a Freon leak in your home.