Every spring and fall, homeowners are inundated with ads for HVAC maintenance checks ... says that for the most part HVAC service contracts are a waste of time and money. New HVAC systems ...

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 ...

However, this is not the only way to do it; consumers can be proactive and schedule regular maintenance check-ups, which are made easier with service agreements. Aaron Salow, CEO of XOi Technologies, ...