How to Troubleshoot a Misfunctioning HVAC System

In order to troubleshoot a malfunctioning HVAC system, you should examine the thermostat heating & cooling. This device is the brain of your HVAC system and requires power to function properly. It can be powered by a battery, a low-voltage wire, or both. However, if it loses power, it will not work. If you find that your thermostat is malfunctioning, you should replace it as soon as possible.

You can also check on the filter. It should be cleaned at least once a year. A high-efficiency pleated filter, which has an electrostatic charge, should be changed every 90 days. Make sure there is a two-foot clearance around the unit, as any debris can block air flow. It’s also a good idea to clean the evaporator coil.

Having the proper knowledge and training is essential for a career in the HVAC industry. An apprenticeship program is a great way to learn the basics of this trade. The program is usually offered by local associations and can last anywhere from three to five years. Once you’re ready, you can start interviewing journeymen in the industry to find out what they need. Sometimes, an apprenticeship starts as an unpaid internship. You’ll receive hands-on experience as you learn how to work in an HVAC facility.

Regular HVAC maintenance is essential for keeping your system functioning at peak quality for many years. However, you should remember that different components of your HVAC system have different life spans, and you may need to replace them after years of usage.