Heating, Ventilation, and Air Conditioning

Experienced HVAC contractors are a blessing when it comes to taking care of heating and cooling equipment. They understand the ins and outs of most systems, and this allows a homeowner to sleep well, knowing their AC unit and furnace are safe. However, it can be a different ballgame when dealing with rookie HVAC contractors. Until they have more experience, they could make a few mistakes. This article highlights top mistakes that rookie HVAC contractors should avoid on their first repair gig. Read on for more information.

Repairing an Old Furnace -- The best furnaces in the business will last no more than 20 years, even with proper servicing and timely repairs. However, some homeowners are tempted to keep using their furnace longer than this period, especially if the furnace has not experienced significant issues. Nonetheless, furnaces lose their efficiency as they age, and repairing one that is older than 20 years is not the best idea. Therefore, you should advise a client on the long-term benefits of replacing their old furnace rather than repairing it. This will ensure that your client is happy with their furnace and their energy bills.

Ignoring the Duct System -- Another mistake rookie HVAC contractors make during heating repairs is not provisioning time to inspect the duct system. It's easy to think everything is okay just because the company they work for installed the duct system. However, it is important to note that some factors can lead to premature deterioration of a duct system. Therefore, any repairs done on the central heating and cooling unit do not account for much if the duct system is faulty. Take your time and inspect the duct system for signs of wear on bends, seams, or accumulated debris. Ensure you make the necessary adjustments if you find any issue.

Using the Wrong Tape -- Tape is a must-have supply for HVAC contractors, whether experienced or a rookie. Tape comes in handy when you have to take care of leaks on ducts or cover bare electrical wires. However, different types have different properties meant for specific applications. For instance, foil tape is the best for re-sealing breached seams on flexible ducts. On the other hand, repairing cracked HVAC drainage pipe requires tape equipped with excellent water-resistant properties. A rule of thumb is to ensure you have at least three different types of tape in your toolbox.

To learn more, contact heating or air conditioning repair professionals in your area.