Ideally, an HVAC system will only need maintenance when transitioning between heating and cooling modes. It may also occasionally experience malfunctions that require HVAC repairs. When problems become frequent, it might be time for an upgrade. Here’s how contractors determine the best solution for your issue.

HVAC Repair

If your unit is under 10 years old, HVAC repairs are often recommended. Since the system is relatively new, any new parts it needs will be readily available, which lowers the price of replacement.

Usually, when a part starts exhibiting problems, the heater or air conditioner will make unusual noises. A squealing sound, for instance, could indicate a malfunctioning belt or motor. A rattling, banging, or clanking noise points to a loose component. In any case, turning off the system and scheduling HVAC repairs promptly will help you avoid further damage.

Poor air quality can also be resolved with a few repairs. If you notice excessive dust around the home and more allergy symptoms in household members, have an HVAC contractor clean the ductwork and check airflow components that could be causing the issue.

HVAC Replacement

On average, HVAC systems last for 15 years. Most contractors recommend keeping an eye on repair costs and energy efficiency at around year 10. Use the 5,000 rule to determine if your unit is costing more to maintain than the price of a new system. To do this, multiply the age of the system by the cost of needed repairs. If the answer exceeds $5,000—the average cost of new HVAC equipment—upgrading might be more cost-effective in the long run.

Generally, if you require HVAC repairs three or more times a year and experience higher energy bills each season, the unit may be inefficient. Upgrading to an EnergyStar® model could help lower heating and cooling costs by up to 20%. 

Also, newer models use the more environmentally friendly R-410A refrigerant. If your system requires R-22, which is currently being phased out, a new system might cost less than repairs for leaks.

When you need HVAC repairs or replacement, the technicians at Climatech Mechanical Heating & Air Conditioning Services will offer cost-effective solutions. For over 25 years, they have provided a wide range of residential HVAC services to clients in the area of New Haven County, CT. Their team is available 24/7 for emergency service. Call (203) 269-1600 for a consultation, and visit them online to learn more about their work.