J A Smith Heating & Air Conditioning | Top-Rated HVAC Repair in Warminster, PA

Furnace ignition failures are a common issue here during cold snaps, often due to dirty flame sensors, faulty igniters, or gas valve problems. For safety, first check that your thermostat is set to 'heat' and the circuit breaker is on. If the issue persists, our technicians can perform a thorough diagnostic. We'll clean or replace the necessary components to restore reliable heat, and during a maintenance visit, we specifically check and clean ignition systems to help prevent these wintertime failures.

We recommend professional maintenance for your heating system in the fall and your cooling system in the spring. This bi-annual schedule is crucial for our local climate, as it prepares your equipment for peak seasonal demand. Our maintenance service includes cleaning critical components, checking refrigerant levels, testing safety controls, and ensuring overall system efficiency. This proactive care from our team can improve performance, extend your system's lifespan, and help avoid inconvenient breakdowns.

Yes, heating imbalance in radiator systems is a frequent concern we address for Warminster area homes. The issue often stems from trapped air in the lines, a failing circulator pump, or valves that need adjustment or replacement. Our technicians are experienced with both modern and older radiator systems. We can bleed the radiators to remove air, assess the pump's performance, and balance the system by adjusting the valves to ensure even heat distribution throughout your home.