Fire rated interior door

A home owner from Ontario Ca says:
Hello. I'm not sure of the weight of the door, however, I believe its fire rated so heavier then you bedroom hollow core door. This door leads from the garage to the inside of the house. Would this item work? Or would you suggest buying two?
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Dave Sr. from SWISCO responded:

I'm not sure if the 32-507 will work for you, either. You really should get the weight of your door, if you can. That way you can be 100% sure.

The 32-507 could work if you adjust the spring, but normally a closer like the 79-252 is used and specified for fire doors. The fire codes in your area might not like the 32-507 closer so you have to be careful.

79-252 : Commercial Door Closer size #2
Commercial Door Closer size #2
32-507 : Automatic Safety Door Closer
Automatic Safety Door Closer
Installing an Automatic Safety Door Closer
Installing an Automatic Safety Door Closer
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