Air Conditioning

This question is dependent on the length of time the owner is planning on being in the home and the cost of the system.  Higher efficiency comes at a higher cost that if it is maintained for [...]

First, age is the first indicator that a new furnace might be warranted.  Generally speaking, you get between 15 and 20 years of service on average from a furnace or A/C system.  It comes down to [...]