Becoming an HVAC technician involves a range of educational paths and certifications to ensure competency in a dynamic and ever-evolving industry. The traditional route through local trade schools or community colleges remains a viable option, but online classes and apprenticeship programs are increasingly accessible alternatives.

Once the power and gas are turned off, remove the furnace access door. Use a screwdriver or a ratchet & socket set, and follow the manufacturer’s guidelines to prevent damage.

Hiring certified HVAC technicians ensures safe and efficient air conditioning repairs, avoiding the risks associated with DIY fixes. Regular maintenance and timely repairs of air conditioning systems can extend their lifespan, improve efficiency, and reduce energy costs.

To address a heater blowing cold air, understanding its functionality is the first step. A heater’s main role is to warm a heat exchanger and circulate hot air through the home’s ducts. This process involves several key components: the heat exchanger, blower fan, and thermostat.

Wall-mounted heating and cooling units are a game-changer for modern homes. These all-electric units are designed to be flexible and can be installed in various locations to suit your home’s layout and style.