If you’re new to HVAC, you may not know a lot about it. The HVAC system in your home consists of many different components. One of these is the furnace, which uses natural gas, propane, or electricity to warm the air in your home. The second component is the cooling system, which uses an air conditioner.

Ventilation is important for your HVAC system to work efficiently. Closed vents make the HVAC system work harder than it should. Open up all vents in your home, even the ones you rarely use. This way, the air will circulate throughout the entire home evenly. You should also keep the air vents clean to prevent blockages and allergies.

You should use the correct filters for your HVAC system. Most furnaces don’t support true HEPA filters, which block too much air and may damage the system. It’s best to use the recommended filters, which are cheaper and produce the best air quality. During the cooling season, use a garden hose to rinse out the coils.

If you run an HVAC business, it’s important to stay on top of industry trends. Don’t just rely on referrals from happy customers and rewrapping your trucks. Be prepared for a changing economy and take steps to stay ahead of competitors.