Strong warranty programs ensure that you are protected. TOP Extended Warranty Check for an extended warranty option for additional peace of mind and protection from unplanned repair expense. Some manufacturers offer extended coverage plans. Some plans are offered by third party companies that do not specialize in heating and air conditioning products. Compare coverage on items, out of pocket expenses, and how easy it is to get repairs.
Some programs also cover labor charges for the repairs.
Also, make sure the company backing the plan is reputable. In most cases, you can also finance the cost of these plans. If your present heating or cooling system is more than 10 years old, your dealer may perform an analysis of your system, which will take into account duct sizing and runs and the registers throughout your home. Also, many dealers have access to computer programs that help analyze the heating and cooling load of your home and can help make a recommendation on a system that is designed for your home. Not only has the technology in heating and air conditioning equipment changed in the last ten years, but your home may have had changes that affect the performance of your mechanical systems.