maintenance schedule and service-call priority specified in the contract. HVAC service contracts break down into four basic types, depending on the level of attention included in the coverage.

A: You're not alone in experiencing the frustration of trying to figure out what a maintenance contract should include ... services' performed on HVAC equipment were equivalent." ...

But Casey Callais, a home inspector in Austin with 25 years of experience in the construction industry, says that for the most part HVAC service contracts are a waste of time and money.

Many HVAC service providers offer maintenance plans and service contracts designed to mitigate those costs. The question is whether these plans are really worth it, or just companies’ ways of ...