Heating costs are at an all-time high across the country, with no sign of relief in sight. Even if your older furnace is still operational, it is more cost-effective to replace it. Your central air conditioning expenditures might also be reduced if you choose the right furnace.
A new furnace can save one family hundreds of dollars per year when compared to a 17-year-old furnace. Based on the efficiency of your old furnace, which is probably about 60% at most, a new furnace can save you 40% on your utility expenditures. You can calculate your annual savings using simple math.
Not only will your utility bills be decreased, but the comfort and quietness of a new system will astound you. Along with it, the contractor should install a computerized thermostat. This thermostat, in combination with the new furnace’s electrical controls, will keep the room at a consistent temperature.
These types are extremely efficient, and there is no need for a chimney because so little heat is wasted in the flue gases. A 2-inch-diameter plastic pipe that runs through an outside wall exhausts the gases. A condensing furnace is frequently less expensive to install since it does not require a new chimney liner.
For further efficiency, some models include sealed combustion. Instead of being brought from within your house, the combustion air is drawn in from the outside through another plastic pipe. Because the space is sealed, there are fewer interior draughts, less noise, and a lower risk of dangerous back drafting.
A two-stage heat output furnace with a variable-speed blower provides the ultimate in comfort and efficiency, but at a greater initial cost. If you want the best central air conditioning, you’ll need this type of blower.
The gas burners run at a low heat level in all but the coldest weather. As a result, the furnace can run for longer periods of time with fewer painful on/off cycles. At this low setting, the blower also runs slower and quieter. It automatically turns to maximum heat in extremely cold temperatures.