

Make a commitment to yourself to get your equipment serviced. The longer you wait, the sooner it'll wear out. Seriously consider a service contract. Regular service will extend the life of your equipment and help maintain it's efficiency.
Do something about indoor air pollution. Maintain good quality air in your home. This begins by regularly changing you filter. Next, consider an electronic air cleaner,having your ducts cleaned and sanitized a heat recovery ventilator. The latter will allow you to bring fresh air into your house without wasting the energy you use to heat and cool your air.
Ask questions. The way you learn about a company is to ask specific questions and listen carefully to answers.Here are questions I suggest you ask:
