Wash or Replace Furnace Filters to Improve Furnace Efficiency

When filters are clogged with dirt and particles and air cannot flow through easily, the furnace must work harder. Clogged, the filter looses its ability to remove more particles from the air. A furnace that does not work efficiently, will cost you more in energy.

Many furnace filters are washable and washing these filters is the best choice when it comes to being earth friendly. This green alternative also has the added bonus of saving money on replacement filters. How do you know if your filter is washable? It should be marked as such right on the filter. Washing or replacing filters at least once a month will improve your furnace's efficiency and help to relieve allergy symptoms.

If your furnace filter is damaged or you don't have time to wash it, you can buy a replacement filter. Low cost furnace filters are usually sold in discounted quantity packs. To know what type and size of filter you need, pull out the old filter. It would be located at an easy-to-find spot on the furnace. For easy replacement, note how the old filter was inserted. Most filters have an arrow and top/bottom noted to make it easier to insert correctly into the furnace. The size and type will be marked on it. Be careful to note the full dimensions, as even thickness is important. You can bring the filter with you to make shopping easier. Filters are available online and from hardware or department stores.

When it comes to allergen control, filters that have enhanced filtration are best. The 3M Company makes a Filtrete® Micro Allergen Reduction filter that provides better filtration of dust and other allergens. They cost slightly more than regular filters, but last longer and provide better filtration.
Compare Prices of 3M Filtrete Allergen Filters

Washing or replacing furnace filters regularly is a practical way to get the most efficiency from your furnace. It's a small step that can reap health along with energy-saving benefits.

Compare Prices of Furnace Filters

Read More About Air Quality & Heating:

• Cooling & Heating
• Portable Multi-Function Units
• Humidifiers & De-Humidifiers
• Benefits of Changing Appliance Filters
  
• Air & Water Quality
• Correct Ceiling Fan Rotation
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