FAQs

For standard filters, we recommend replacing them every three months to maintain optimal system performance and air quality. Get in touch with us at O'Ryan's Heating and Cooling to speak with an HVAC contractor.

First, inspect your filters and ensure all power switches are in the 'on' position. If the issue persists, please contact an air conditioning contractor from our team for further assistance.

Coil freezing can be caused by clogged filters or insufficient refrigerant. If you're experiencing this issue, we recommend scheduling a diagnostic appointment with an HVAC contractor.

On average, HVAC systems last between eight and 12 years. However, in coastal areas, the lifespan may be shorter due to environmental factors. Be sure to get in touch with us if you need AC repair services.

For residential systems, we advise biannual servicing. Commercial HVAC systems should be maintained quarterly to ensure optimal performance. Don't hesitate to reach out to an HVAC contractor today!

While a Manual J Load Calculation is the most accurate method, a general rule of thumb is one ton of cooling capacity for every 500 square feet of living space. We recommend a professional assessment for precise sizing. Be sure to reach out to our team to speak with an air conditioning contractor.

A heat pump utilizes the outdoor condensing unit to provide heat, while a furnace only distributes air without generating heat. Combining a heat pump with a furnace can offer energy-efficient heating, with the furnace serving as a backup during extremely cold weather. When you need furnace repair, be sure to call us!