Common HVAC Problems and What They Mean

The Early Warning Signs of a Future HVAC Failure – What They Mean and How You Can Do About Them!

Table of Contents

Banging or Rattling Noises

Loose parts can produce very loud noises (like banging), which may originate from inside the unit. When these parts break, it can cause additional problems. Fans, motor mounts, panels etc. all can become loose over time and should be checked as soon as possible before further damage occurs.

Short Cycling

Short cycling (repeatedly turning on and off) usually means the system is oversized for the space, low on refrigerant, or has a dirty filter. Check for a dirty filter first. If that doesn’t work, have the system checked for low refrigerant and to ensure the system is the correct size for the space.

Weak Airflow

When your heating or cooling system is producing weak airflow, you will notice that it is coming from a variety of places. As mentioned above, weak airflow can come from many different places, such as a dirty filter or a weak blower. Leaking ductwork will cause weak airflow in some rooms, especially rooms located at opposite ends of a home.

Ice on the Unit

Once the system is shut off, it should defrost quickly. When it comes back on, investigate the possible cause, restricted airflow or low refrigerant, for your problems.

Rising Energy Bills

A rise in your heating bills could mean your HVAC system is operating at less than standard efficiency. Perhaps the equipment was installed at a time when heating and cooling efficiency was rated by ENERGY STAR in a way that no longer applies today. Getting a check up on your system early could save you a lot of money in the long run, you can find out more about HVAC Williamsport PA at qualityairmechanical.com/hvac/.

Unpleasant Smells

Mould smells and electrical smells both require emergency service. For mold smell diagnosis and repair, as well as electrical smell repair, in Williamsport PA, please click here.

Catching these signs for HVAC early can mean you’re able to complete repairs quickly to save yourself from costly repairs.