Are your heating bills are high but your house is cold, and the furnace really isn't that old? The problem could be you are losing air throughout the house, or that you have faulty equipment.
You want to hire an expert from a company like Pell City Heating & Cooling Inc to get to the bottom of the problem. A heating and cooling professional can examine the ventilation system, the thermostat, and the insulation throughout your home to see what the issue is.
Seal Your Ducts
The problem may not be your furnace, but instead the ducts the air travels through. You could be losing as much as 30 percent of your heat through flaws in the ducts. Cracks and damages could be letting valuable air out, and the air never reaches the rooms in your home. Sealing the ducts is going to help keep the air in the ducts, and help keep it the proper temperature.
This will improve furnace and air conditioner efficiency throughout the year, and make the house more comfortable. You may also want to have the ducts cleaned while they are sealed, to remove dust and improve the airflow.
Do Thermal Testing
The HVAC team should have thermal testing devices that will detect where air is being lost throughout the house. This could be around windows and doors, electrical sockets or other areas. Your furnace may be producing adequate heat, but it's getting sucked out of the house through leaks or poor insulation.
If this is the fault, you'll want to have new insulation put throughout the exterior walls of the home, and in the attic or on the roof line. The insulation will help with heating efficiency, moisture control and noise.
Replace Your Thermostat
The thermostat may have a bad sensor or other problem, so it sends the wrong messages to the furnace. Have the thermostat examined, and consider putting in a programmable option. A programmable thermostat can help you lower your heating bills by allowing you to control the temperature of the home when you are home or away. You can also get a thermostat that locks, and has wireless controls through a smart phone or smart device, so other occupants can't adjust the heat.
You shouldn't be paying high heating bills, but suffering from chilly weather inside your home. Call an HVAC service to find out why your furnace isn't performing at an affordable rate, and to start getting the warmth throughout your living space that you need.