The air filters generally ship within 4 to 10 business days. If you order a Custom Size Air Filter, we generally need from 10 days to 2 weeks to manufacture your custom air filter plus delivery time. AC Filter shipping is by UPS Ground from Celina, TX or Tulsa, OK. Time in transit will vary. We cannot ship to P.O. Boxes. You will receive an email with your tracking number from UPS Quantum View when your package ships.

Generally every 2 - 3 months, but you may want to change them more often. During periods where you are using your HVAC system continuously, we recommend changing monthly to maintain the best indoor air quality. The following chart should assist you: quot;The most important maintenance task that will ensure the efficiency of your air conditioner is to routinely replace your air filters[..

We strive for 100% satisfaction. We are so convinced our air filters will exceed your expectations, that if they do not, you can return the pleated air filters within the first 30 days, for a full refund. And because once you are a customer, we want to keep you as a customer! To that end, if you move or upgrade your unit, we will allow you to exchange the unused air filters for the proper size for your new HVAC system. Simply call us Toll-Free at 800-590-0339 to request a replacement.

Virtually all apartments provide air filters for their tenants. Normally, cost is the primary consideration given to air filters for HVAC systems. As a consequence, you are not likely going to get the best air filtration possible. We recommend you contact the Property Manager and explain your desire to obtain a higher-quality filter in your HVAC system.

Nordic manufactures all of our air filters using a filter media that contains a permanent electrostatic charge causing dust to cling to the air conditioner furnace filter using the same principle as static electricity. As a consequence, our air filters are far more effective and efficient than traditional pleated filters. Nordic does not endorse or sell the permanent metal electrostatic filters.

Nordic Pure Merv 12 filters have a low air flow resistance for residential and commercial heating and cooling systems. Air flow is generally measured as a difference in air pressure on each side of the filter, measured by an instrument that uses water in a measured column to show air pressure. The higher the pressure difference, the more the water in the instrument moves. Its movement is measured in inches. The more inches of water moved, the more the pressure difference.

Nordic Pure air filters do not kill germs, however, the material our air filters are made out of does not permit the growth of bacteria or mold. As a result, it is not necessary to add any potentially irritating chemicals to the air filter to kill germs. Odors are most often a combination of gas and particulate. Nordic Air Filters do not remove the gases but can remove the particulate.

Most furnaces and air conditioners last between 15 and 20 years, but by replacing your furnace and/or air conditioner before its life expectancy is up with a high efficiency furnace and/or air conditioner can save you money on your gas and electric bills.

Generally 12 - 15 years. Of course, this depends on several factors, among them how the system has been maintained, quality of construction, and environmental quality. Regular preventative maintenance has been proven to extend the useable life of your system, but many people only have their system maintained when it breaks down. Quality of construction is another factor. Some lower tier units just aren't built as well as other brands, and they don't tend to hold up well as they age.

Long before we began to look at air filters as a source for improving our indoor air, manufacturers of heating and cooling systems routinely incorporated air filters into the design of their air handling equipment to minimize the invasion of life-robbing air pollutants like dust, dirt, pollen and other airborne particulates. Little consideration was given to the quality of the air that was passing through the system and into the living area.

Generally allow one day for replacing a heating and air conditioning system. Installing a brand new central heating and cooling system, including ductwork , may take two days. Be aware that reputable contractors will refuse to install a new air conditioning system or heat pump system when it is raining. This is due to the fact that when moisture gets inside refrigerant lines it can be very damaging and can cause reliability and maintenance issues. [ back to top ]

Yes. Air conditioners require more air flow than furnaces and it may be necessary to add more ductwork. Also, local codes require that your ductwork be insulated in attics and crawl spaces, and your electrical service may need to be upgraded. McCullough Heating & Air Conditioning can design a central air conditioning system for you and provide you with a fixed price quote to install it.

Absolutely. By having our highly trained technicians installing a new high efficiency furnace and/or air conditioner, your gas and electric bill will usually be cut in half. Insulation quality in your home is also important in keeping your heating and air conditioning bills lower.

McCullough’s comfort consultant will measure your home and calculate the actual heating & cooling load on the home (calculation using Manual J v8 that incorporates information about window size & direction, walls, ceiling, floor, appliances, insulation, etc). This will determine the proper size of equipment and ductwork that is needed. This will be compared to your current equipment & ductwork and will be adjusted based on your lifestyle, etc.

Generally speaking, yes you should. If, however, you've recently replace one component, you may not need to replace everything. For example, if your furnace was installed within the last 5 - 7 years you probably will be okay just installing a new condenser and coil. Beware of companies who insist on replacing everything, or who claim that you'll void warranties on your condenser if you don't replace your furnace - that's a load of horse hooey.

The normal HDB installation will take 1 full day. And for other property air conditioner installation will have to depend on the piping length. Generally, 1 fan coil per day will be a safe estimation.

Around 12-15 years, this is an average as some units may not last that long do to heavy usage or mechanical problems along the way. A good installation and the proper sizing will greatly contribute to the longevity of an air conditioner. There are air conditioners still running today that are between 20 and 30 years old. Heat Pumps tend to have the same life expectancy as air conditioners even though they run all year around.