*************NationalHeatingSales.com now offers FREE SHIPPING within the continental US**************
Today, most of us spend more than 90% of our time indoors. And since indoor air is often dirtier than outdoor air, it's very important to consider air quality when building an indoor weather system. Dust, dirt, pollen, molds and other contaminates are often recirculated throughout your home. This dirty air can damage your furnishings as well as affect the comfort of your family.
Traditionally, furnace filters were designed to protect the furnace and fans. With increased air quality awareness, filters are now being installed to reduce exposure to particles which can affect your health.
The particles you breathe in your home come from a variety of sources including:
- dust on floors or other surfaces that are disturbed by activity in the house
- pollutants generated by smoking, burning candles, cooking, doing laundry, etc.
- hair and skin flakes from humans or pets
- particles from the outside air which come into your home with infiltrating air
Traditionally, furnace filters were designed to protect the furnace and fans. With increased air quality awareness, filters are now being installed to reduce exposure to particles which can affect your health.
The particles you breathe in your home come from a variety of sources including:
- dust on floors or other surfaces that are disturbed by activity in the house
- pollutants generated by smoking, burning candles, cooking, doing laundry, etc.
- hair and skin flakes from humans or pets
- particles from the outside air which come into your home with infiltrating air
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PLEASE US OUR INTERNET ORDERING SYSTEM IF AT ALL POSSIBLE. IF YOU HAVE QUESTIONS ABOUT OUR PRODUCTS PRIOR TO ORDERING PLEASE EMAIL US, customerservice@nationalheating.com, OR CALL: 313-538-7100 7:00am - 5:00pm EST, Monday through Friday.
PLEASE TAKE TIME TO READ AND UNDERSTAND OUR SHIPPING AND RETURN POLICY.
Alaska, Hawaii and Canada orders please call for shipping rates. HIGH CANADIAN SHIPPING FEES, DUTIES, TAXES AND CUSTOM REGULATIONS, INCLUDING PICK UP AT CUSTOM FACILITY (if necessary) ON ORDERS SENT TO CANADA ARE THE RESPONSIBILITY OF THE CUSTOMER
Often times manufacturers change the appearance of their products, for example colors, packaging, etc. Some products may not be exactly as pictured. NationalHeatingSales.com ONLY sells factory original products and replacement parts.
Many items are available at our shop. If you live in the Detroit area you can call in your order and pick them up at our shop. Due to our low prices, we need to add a small ($5.00) handling fee per pick-up order.
PLEASE TAKE TIME TO READ AND UNDERSTAND OUR SHIPPING AND RETURN POLICY.
Alaska, Hawaii and Canada orders please call for shipping rates. HIGH CANADIAN SHIPPING FEES, DUTIES, TAXES AND CUSTOM REGULATIONS, INCLUDING PICK UP AT CUSTOM FACILITY (if necessary) ON ORDERS SENT TO CANADA ARE THE RESPONSIBILITY OF THE CUSTOMER
Often times manufacturers change the appearance of their products, for example colors, packaging, etc. Some products may not be exactly as pictured. NationalHeatingSales.com ONLY sells factory original products and replacement parts.
Many items are available at our shop. If you live in the Detroit area you can call in your order and pick them up at our shop. Due to our low prices, we need to add a small ($5.00) handling fee per pick-up order.