Mar 2, 2007 #1 kmtswims Mechanical Jun 8, 2006 11 0 0 US What is the difference between a Grille and a Register? What is a diffuser considered, a grille or register??
What is the difference between a Grille and a Register? What is a diffuser considered, a grille or register??
Mar 2, 2007 #2 STYMIEDPIPER Mechanical Aug 21, 2006 185 0 0 US Definition according to SMACNA (Sheet Metal and Air Conditioning Contractor's National Association) Grille - A louvered or perforated covering for an air passage opening which can be located in the sidewall, ceiling, or floor. Register - A grille equipped with an integral damper or control valve Hope this helps! Upvote 0 Downvote
Definition according to SMACNA (Sheet Metal and Air Conditioning Contractor's National Association) Grille - A louvered or perforated covering for an air passage opening which can be located in the sidewall, ceiling, or floor. Register - A grille equipped with an integral damper or control valve Hope this helps!