Making your HVAC (Heating, Ventilation, and Air Conditioning) system more energy-efficient can save you money on energy bills, extend the life of the system, and reduce your environmental footprint.

Put the temperature on the thermostat a little higher than the current temperature so the furnace starts working.Turn the Humidistat all the way high. (Dial that controls the humidity.). generally

Knowing about your furnace is essential for its proper maintenance and understanding its operation. Here's what you should know:Type of Furnace: Understand the type of furnace you have. It could be a