I have an office that's completely enclosed and lacks windows that can be opened. There's an HVAC vent in the ceiling and french doors leading out. When the doors are closed, the office tends to get really hot. I'm considering installing a ceiling fan and creating an open vent between my office and the living room, which is right next door. My idea is that by placing the vent high on the wall, it could help move the warm air from my office into the living room. Does that make sense?
6 Answers
Have you considered just leaving the french doors open instead? Seems like a simple solution!
Do you have a return register in your office? Without one, the HVAC system might struggle to push in fresh cool air effectively. You want to make sure the air can flow properly, otherwise it won't work as well as you'd hope!
No, I only have the vent where the HVAC air comes in.
You might want to think about placing the vent closer to the floor instead. When the HVAC is running, it will pull in the cooler air that settles at the bottom. Plus, it might look nicer aesthetically. If you're serious about airflow, there are also room-to-room fan vents with built-in fans that can really boost circulation.
That sounds like a solid plan! Creating an opening high up should definitely help with airflow and let some of the warm air escape. Just keep in mind that it might increase noise from the living room. I'd suggest framing the hole properly to prevent conditioned air from leaking into the wall spaces or attic.
Those types of vents you’re thinking about are known as transfer grills. Ideally, you'd have two sets: one up high to let warm air out, and another lower down to let the cooler air come in. It can really help balance the temperature between the rooms.
Should they be on the same wall, or is it better to place them in separate areas?
Check out AcInfinity on Amazon. They sell wall vents and blower vent solutions with thermostats that could make this setup really effective. Their products are pretty innovative!
It's an office, so I can't always leave them open because of noise, kids, and work calls.