HVAC Replacement Filters

Something as simple as regularly changing the filter on your HVAC system can make a big difference in how your heater functions, as well as the quality of the air you’re breathing. At Reve Porter Heating & Air Conditioning, we carry filters for all brands of heating and cooling systems. Call (317) 535-1111 or request a free estimate now. We serve Greenwood and the surrounding areas south of Indianapolis.

What Does a Furnace Filter Do?

Too often, people simply forget about their furnace filters. We’ve seen clogged filters that should have been replaced months — or even years — ago. Let’s consider what a furnace filter does.


The main purpose of a furnace filter is to protect the blower fan from dust, hair, dirt, pollen, animal dander, and other particulates that would otherwise get pulled into the furnace or heat pump system from the return duct. It also helps to improve the quality of the indoor air by keeping contaminants from being circulated.
If the filter is clogged, it restricts the air going into your HVAC unit, which can make your unit run longer than it should. Sometimes a filter is so bad, the unit will never stop running. You can imagine what this does to your utility bill. It’s also not good for the health of your system and may even shorten its life span if this goes on indefinitely.

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How Often Should I Change My Filter?

It depends on the size and efficiency of your filter, but we recommend changing your filter at least twice a year. Some homeowners or businesses change their furnace filters monthly, particularly if they are generating a lot of dust or fine particulates in the air. A glance at your furnace filter will tell you if you need to make furnace filter replacement a more frequent task.

Furnace Filter Sales Greenwood IN
Order HVAC Filters Greenwood IN

Order Furnace Filters Today

At Reve Porter, we can either deliver your new filter at your regular maintenance appointment, or you may come in and pick it up. We recommend you call us first to make sure we have your filter in stock. We’ll then set it aside for pickup. You can even order a year’s supply of filters and pick up all at once. We sell high-efficiency 4-inch filters.

Why Choose Reve Porter?

Since 1979, the Reve Porter name has been synonymous with quality in the Indianapolis area.

We focus on service, excellence, and integrity. Read our company page for more information about us.

We are locally owned and operated.

We offer maintenance agreements and warranties.

We have a custom sheet metal shop so that we can fabricate our own duct and fittings.

We offer 24-hour emergency service!

We’re looking for vendors and contractors to carry our custom filter boxes and duct.

Heating Cooling Filters Greenwood IN

We’re Not Comfortable Until You Are

For the health of your heating and cooling system, be sure to regularly replace your HVAC filters. Call (317) 535-1111 or request a free estimate now. We serve Greenwood and other areas of south of Indianapolis including Whiteland, Franklin, and Bargersville.

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