The main purposes of a Heating, Ventilation, and Air-Conditioning (HVAC) system are to help maintain good indoor air quality through adequate ventilation with filtration and provide thermal comfort. Proper air filtration and care for your HVAC system will result in better conditions and air quality for occupants of the building as well as increase the efficiency and longevity of the HVAC system. HVAC Air Filter Efficiency Ratings Placement of air filters within a buildings ventilation system can block airborne particulates that can include, animal dander, pollen, mold spores, bacteria and viruses depending on the Minimum Efficiency Rating Value (MERV) of your air filters. For an HVAC system it is recommended that you use air filters with MERV Rating between 8 and 13. The higher the rating, the more contaminants that will be blocked and therefore will result in better protection of the equipment and building occupants. Air Filters, Inc.™ Industrial HVAC Filters include Furnace Filters, Pleated Media Inserts, Environmental Filters, Permanent Washable Filters, Air Bag Filter, Attic Replacement Filters.

Customize Your Air Filter in Air Filters, Inc. is committed to providing a "one-stop shop" for all of your air filtration requirements. As a manufacturer, we are uniquely positioned to custom make any and all types of air filters. Credit Card Merchant ServicesHow to Find the Air Filter for the HVAC System in Your Homeadvent ac unit I can’t find the air filter in the HVAC unit in the home we just bought. choosing window ac unitDo all central heating and cooling units have filters? 1 ton ac consumes how much power All central heating and cooling systems should have an air filter, but the filter can be harder to locate on some HVAC units than others. The air filter is usually located in the return air duct or blower compartment before the return air reaches the air handler.

This allows the filter to clean the air coming from your house before it enters the HVAC unit. Common locations for air filters in HVAC units include: On horizontal HVAC units with the return duct attached to the side of the air handler, the filter often fits in a slot on the return air (intake) side of the unit. On vertical air handlers with the return air duct entering on the top of the air handler, the filter often slides into a slot above the HVAC unit. On vertical air handlers with the return air duct entering below the air handler, the filter often fits in a slot located below the HVAC unit. On other HVAC systems, the air filter may be located behind the return air grill on a wall in your home. On HVAC systems with a return in each room, there may be an air filter behind each of the return grills. Good luck with your project, How to Choose Air Filters to Reduce Indoor Air Pollution (article) Choosing Air Filters for Your Home (video) How to Make a Kitchen Cabinet Recipe Holder

Top 10 Home Improvement Returns on Investment Energy Saving EcoSmart LED Recessed Light What IS an air filter anyway? An air filter is a vital part of your home’s forced air HVAC (heating, ventilation, and air conditioning) system. Most homes have at least two filters that stand guard over your home’s air; their specific job is to remove bacteria and harmful particles, regularly cleansing the air. Why are filters important? 100% of the air in your home passes through a filter, typically twice every hour. Since clean, quality air filters keep the air in your home fresh, the people inside stay healthier. A quality filter captures the harmful bacteria typically found in sneezes, coughs, viruses and molds, as well as pollutants like dust and car fumes. Clean filters also keep your HVAC system healthy—they enable it to run more efficiently, keep repair costs to a minimum, and reduce monthly energy bills. About half of your monthly energy bill is attributed to HVAC, and keeping clean air filters is the single most effective way to improve HVAC efficiency.

Clogged filters make the HVAC work harder as it conditions your home, which raises your energy bill. (And if there are no filters, the coils will clog, which is even worse for your system.) How often should I change filters? We recommend changing filters at least every 3 months, but every 1 to 2 months will usually serve you better (especially if you have a busy lifestyle, family with allergies, pets in the home, etc.). If you want help choosing the delivery schedule that fits your individual needs, just call or email. We’re here for you. Regular filter changes cut 5% - 10% off your energy bill every month according to the Environmental Protection Agency (EPA). Where are air filters located? Air filters can be found inside the return vents in your home. These returns might be on the ceiling, wall, or in the system itself. Most homes have 2 or 3 returns inside the house, or alternatively, two 5” filters that go within the HVAC system itself. Typically the inside returns are more accessible, which makes filter changes easier in these locations.

What about different sizes? Filters for returns come in all sorts of sizes—one size rarely fits all, even within one house. Dimensions range from 10” x 10” to 30” x 36.” Most (but not all) filters are 1” thick but occasionally, homes will have 2”–5” thick filters. How do I determine filter size? Sizing filters is easy. If there is an old filter in the return, the size should be listed on the side of the filter. Remember that each home typically has different sizes throughout, so you’ll want to check sizes at every return. If there’s no filter within the return, simply measure the length and width of the space. You’ll want to get the exact dimensions to ensure a snug fit for maximum filtration. How do I install an air filter? Changing an air filter is easy. Just open the return, pop out the old filter and securely put the new one in its place (following the directional arrows to ensure proper airflow). Then close the return. That’s all there is to it—changing filters is a snap!