Are Return Air Vents Necessary? Your AC’s return air vent is a critical component of an HVAC system and serves several purposes. Not only do return air vents maintain your home’s air pressure and filter out debris, they can also serve to save you on energy costs and expenses, which is important here in hot
How Can I Tell If There Is Mold In My Air Ducts? Nausea, fatigue, dizziness and irritation of the nose and eyes are all telltale signs that you have mold in your air ducts. In warmer and more humid climates like Trussville’s, it’s quite easy for mold to grow, so you should heed these signs.
How Many Return Air Ducts Should I Have? Generally speaking, you should only need one return air vent per room in your home. However, you may need additional air vents for larger sized rooms. Should HVAC returns be high or low? For optimal efficiency, it’s ideal to have return registers installed. To ensure efficiency during
Is Vent Cleaning A Waste Of Money? If you’re wondering whether duct cleaning is a waste of money, the short answer is no. Duct cleaning is an important way to improve your indoor air quality. When your ducts are dirty and your HVAC system comes on, dust and debris buildup is blown all throughout your
Can Heating Vents Cause Fires? When a vent is blocked, less cool air flows across the heat exchanger, which then overheats, and expands, and cracks. … It’s unlikely but not impossible that blocking a heating vent and causing the furnace apparatus to overheat could cause a fire. Is it OK to cover a heating vent?
Why Is My Car Smoking Through The Vents? If the air temperature near the unit is below the dew point, this causes water vapor to form in the air and condense into water droplets, thus causing the fog or smoke. A dirty air filter or low fan speed may aggravate the condition. How do I
Do Air Vent Filters Restrict Airflow? The biggest drawback of vent filters is restricted airflow. Filters slow the passage of air. As particles build up on them, the amount of obstruction increases. This can cause your system to work harder, using up more power and potentially overheating components. Should you put filters in air vents?
Should I Cover My Air Conditioner? Use a cover made of breathable material. Put plywood over the top of the unit only to shield from snow and ice, weighing it down with bricks or rocks to keep in place. Install a wood awning or shelter attached to the building that covers the top of the
Does Furnace Room Need Ventilation? When installing a new gas-fired furnace or water heater, you must add outside ventilation. There are several good reasons that a furnace room should have ventilation. Notwithstanding the local building codes, any gas-fired appliance needs a source of combustion air to burn freely and effectively. Does a gas furnace have
Who Manufactures Armstrong Furnaces? Armstrong Air makes residential and light commercial heating and cooling products, including central air conditioners, furnaces and heat pumps. Armstrong Air is owned by Lennox International, a Texas-based company with revenue of approximately $3.84 billion in 2017. Is Armstrong Air still in business? In 1928, Lennox Furnace Company—one of America’s leading