Furnace and air conditioning service in Brantford

Yes. A fall visit is a good time for it. The technician cleans and checks the furnace, looks at the condensate drain on high-efficiency units and points out worn parts before they fail in a cold snap. Regular maintenance is also part of meeting most manufacturer warranty terms. Book through the contact page or read more about furnace and AC maintenance.

Start with the thermostat: set it to heat, a few degrees above room temperature, and replace the batteries if it uses them. Then check the furnace power switch, which looks like a light switch near the unit, and the breaker. Make sure the front panel is seated properly, since a loose panel stops the furnace. Turning the switch off for a moment and back on restarts the control sequence, and trying that once is fine. If it still does not start, or starts and stops repeatedly, leave it off. Common causes such as a failed igniter or pressure switch are for a furnace repair visit.

A seasonal visit looks at the parts that wear or clog before they cause a breakdown. On a furnace that usually means checking the burners, igniter and flame sensor, testing the safety switches, looking over the heat exchanger and venting, and clearing the condensate drain on a high-efficiency unit. On central air it usually means checking refrigerant pressures, cleaning the outdoor coil and looking at the electrical parts. Many manufacturers ask for regular professional maintenance to keep their warranty terms valid, so keep your records. Details are on furnace and AC maintenance.