Has airflow at the registers changed?
Furnace and air-conditioner cleaning can involve different components, depending on the equipment type, access, and observed condition. For a Kitchener property, ask whether a proposal includes the blower assembly, evaporator coil, and surrounding accessible compartments, or only selected components. Photograph the equipment model label and visible buildup, and note any airflow changes. Before work is planned, clarify how electrical components will be protected and whether any repair or refrigerant-related work is outside the cleaning scope.
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