One of the easiest things you can do as a homeowner to keep your furnace running smoothly and efficiently is to change the filter. Spring Lake furnace maintenance technicians recommend changing the filter every few months. As the change of seasons is upon us, it is a good time to take a look at your furnaces filter and see if it is ready for a change.
There are a lot of options when it comes to filters for your furnace. How do you know which one to choose? If you have reviewed all the options and are ultimately unable to select a filter type, contact a trusted furnace maintenance company in Spring Lake for their recommendation.
Let’s discuss the rating system of furnace filters. It is known as the minimum efficiency reporting value, or MERV. The ratings start with 1 and go up from there with the lower end filtering out common things like pollen, dust mites, and small fibers and the higher end filtering out things like carbon dust, smoke, and virus. Most homes will use a filter in the 1 to 13 range where hospitals and electronic cleanrooms need filters on the highest end of the scale.
An average homeowner will select a filter on the MERV scale rating somewhere on the range from 1-8. A filter with a MERV rating around 7-8 is a good balance between rating and cost. However, if you have someone in your home that is very susceptible to airborne particles, you may want to get a better filter with a MERV rating closer to 11 or 13. With a higher rated filter, you have to run the furnace fan more often to truly see the benefit due to its restricted air flow. You will not only be spending a bit more for the filter, you will be using a lot more energy, and your furnace fan will be in use a lot more causing increased wear. Many home furnaces are not built to deal with the added resistance of a high rated filter. These are all things to consider that when making your decision. If you are unsure of which rating filter to choose, place a call to your favorite furnace maintenance company in Spring Lake.
If you find yourself, your family, or your housemates and guests complaining about headaches or congestion, it may be time to not only change your filter, but upgrade to a higher rated filter. There are a few common clues that indicate the filter you have may not be the best for your home. If you find more than 1 of the below indicators are true for you, talk to your Spring Lake furnace maintenance technician about an upgrade.
- A member of your home experiences asthma
- You have pets
- Your home seems to be dusty all the time despite cleaning
- Headaches or congestion are common complaints among people in your home
- Odors remain in your home regardless of attempts to rid them or your home smells stuffy
A Spring Lake furnace maintenance expert can give you a recommendation
With so many choices available to you when it comes to furnace filters, it’s best to ask a Spring Lake furnace maintenance professional what they recommend. They will probably ask you a few questions about your home life to get an idea of what MERV rating filter would be best for your furnace.