AirFlow Heating & Cooling - Dayton's Professional HVAC Repair

First, check your thermostat settings and ensure the power switch is on. If it still won't ignite, it's best to call a professional like AirFlow Heating & Cooling. Ignition failures can be caused by a faulty igniter, flame sensor, or gas valve issue—problems that require expert diagnosis and repair for safety and reliability. Our Dayton technicians are equipped to handle these common local furnace issues promptly.

For most Dayton homes, we recommend checking your standard 1-inch air filter every month and replacing it every 1-3 months. Homes with pets, allergies, or higher dust levels may need more frequent changes. A clogged filter is a leading cause of restricted airflow, which strains your HVAC system, increases energy bills, and reduces comfort. During our seasonal maintenance visits, we'll check your filter and provide a personalized schedule.

Absolutely. Dayton's seasonal shifts from humid summers to cold winters put significant stress on HVAC systems. Our comprehensive maintenance service includes cleaning critical components, checking electrical connections, testing safety controls, and ensuring proper airflow—all of which help prevent common issues like ignition failures and efficiency loss. Proactive maintenance is the best way to extend your system's life, improve reliability, and maintain consistent comfort throughout the year.