Frequently Asked HVAC Questions


What is an OEM Furnace Filter?



OEM or “Original Equipment Manufacturer”, means that the filter is produced by the same equipment company that made your furnace. Purchasing an OEM filter ensures that the furnace filter will be a perfect match and exactly what your furnace needs to operate optimally. At, we only offer OEM filters guaranteeing high quality, reliable furnace filters that will always be a perfect fit for your furnace.