Get matched with top heating and air conditioning pros in Captain Cook, HI

You can buy a house with a 15-year-old HVAC system if you inspect the system for performance and budget for a replacement within the next three years. You can also negotiate the price with the sellers. Ask to look at the unit’s maintenance records and energy bills for the last two years to determine the shape of the HVAC system and its operating costs. Spend time in each room of the house to gauge if the HVAC keeps the home at a consistent temperature throughout.

No, heat pump maintenance needs are very similar to air conditioners, including keeping outdoor units clean, changing filters regularly, and occasionally scheduling a refrigerant check to see if any has leaked out. Heat pumps typically switch automatically between heating and cooling, so you don’t need to worry about manually changing them every season. However, since they are always on call, they can develop wear and tear faster than an air conditioner.

NATE (North American Technician Excellence) certification is not legally required for HVAC technicians in most areas, but hiring a professional with this certification is highly recommended. NATE-certified technicians demonstrated their expertise and proficiency in different types of HVAC systems, offering assurance of quality service. It's a voluntary certification, yet it indicates a commitment to professionalism and ongoing training. Choosing a NATE-certified technician often means you're working with someone who is up-to-date on industry standards and best practices, which can lead to better service, energy efficiency, and long-term cost savings.

To make the most out of your AC, consider implementing the following best practices: 

• Choose the right size AC for your home to ensure your unit runs as efficiently as possible.

• Choose a window with shade, as direct sunlight can cause your AC unit to overheat. 

• Clean or replace the filter at least every two months. 

• Inspect the AC’s fan and straighten it if necessary. 

• Discontinue use immediately if you suspect a malfunction, as running the AC while broken can lead to significant issues. 

• Turn off (or adjust the temperature) when you leave the house.