A heating system is designed to provide many years of reliable heating for your home. Eventually, though, all heating systems will come to a point where they can no longer effectively heat the home. Whether your system is broken or just seems not to be as efficient as it should be, you need to know the sings that it's time for a new one, so you can make wise decisions.
Many homeowners consider purchasing an entire HVAC system to be less economical than replacing just the part of the system that's giving them the most problems. On the contrary, replacing the whole system may help you save money and give you several other benefits. Here's what you stand to gain by buying an HVAC system rather than just a single unit.