Return Air Grille Sizing Chart?

There are a few things to keep in mind when selecting a return air grille. The first thing to consider is the size of the room. The second thing to consider is the type of heating and cooling system you have.

The third thing to consider is the type of filter you have. Lastly, you need to decide how many grilles you need. The size of the room will determine the size of the return air grille.

To calculate the size, multiply the length and width of the room in feet by four. This will give you the square inches needed for one return air grille. The type of heating and cooling system you have will also play a role in sizing your return air grille.

If you have a forced-air furnace, central air conditioner or heat pump, then one return air grill per ton of capacity is recommended . So, if your furnace has a capacity of two tons, then two return air grilles would be sufficient. However, if you have radiant floor heating or baseboard heaters, then more than one return air grill may be necessary .

The type of filter you have can also affect how many return air grilles are needed . If you have a pleated filter , then one per ton should be sufficient . However , if you are using an electrostatic or media filter , then two per ton may be necessary .

These filters tend to clog more quickly than pleated filters , so having more than one can help ensure that your home is getting enough airflow . Ultimately , it is up to you to decide how many return air grilles are needed for your home . A good rule of thumb is to start with one per ton and go from there .

You can always add more if necessary , but it is better to err on the side of too much airflow rather than not enough .

If you’re like most people, you probably don’t know too much about return air grilles. But if you’re in the market for one, it’s important to choose the right size. After all, a return air grille that’s too small won’t do its job properly, and one that’s too large will be an eyesore.

To help you out, we’ve put together a quick sizing guide. Just measure the opening in your wall or ceiling where the grille will go, and then find the corresponding size on our chart. Easy peasy!

Now that you know how to choose the right return air grille size, it’s time to start shopping! Head on over to our website to check out our selection of high-quality return air grilles. We’re sure you’ll find the perfect one for your home.

-What is the Return Air Grille Sizing Chart

There is no definitive answer to this question as there are a number of factors that can affect the size of a return air grille. However, there are some general guidelines that can be followed when selecting a return air grille for your home. The first thing to consider is the size of the room you are looking to install the grille in.

The grille should be sized so that it can cover the entire opening of the return ductwork. This will ensure that all of the air in the room is being properly circulated. Another factor to consider is the airflow you need in the room.

If you have a high-efficiency furnace or air conditioner, you will likely need a larger return air grille than if you have a standard unit. This is because high-efficiency units tend to move more air than standard units. Finally, you should also consider the aesthetic of the room when choosing a return air grille.

There are many different styles and finishes available, so you should choose one that complements the overall look of your home.

Proper Selection & Sizing of Return Air Grilles

Conclusion

If you’re looking for a quick and easy way to find the right sized return air grille for your home, look no further than this sizing chart. Simply measure the opening in your wall or ceiling, and then find the corresponding size on the chart. It’s that easy!