As part of the winter maintenance service, I meticulously cleaned the blower wheel to ensure optimal airflow and efficiency. This involved removing any accumulated dust and debris that could impede the system's performance. Next, I addressed the heat media transfer, carefully cleaning and inspecting it to guarantee that heat distribution remained effective and uninterrupted. Additionally, I performed a thorough duct cleaning, removing any built-up dirt, dust, and contaminants from the ductwork. This not only enhances indoor air quality but also ensures that the heating system operates at peak efficiency. My attention to detail and thorough approach ensured that the system is ready for the colder months ahead.