Instruction: Given a question and the related document, and generate the answer to the question based on the information provided in the document.

Input:
Question: I have a low BTU window unit in my living area - 175 sq ft. How effective will the fan be for my hot adjacent bedroom - 110 sq ft joined by a hallway?
Document: Have an insulated garage and a 20K BTU gas wall furnace. Fan on the furnace was pretty weak and the heat was in area by furnace and up by the ceiling. Put this fan on low and it circulates and mixes the air. Now an 800 sq ft garage is evenly warm. Whisper quiet--don't even know it running on low.
Awesome circulator:1) Quiet (relative to every other floor circulator)2) Only ceiling fans can compete with this.3) Powerful4) If you buy this, it's one more FAH Q to Dyson and that ridiculous $400 jerk fan, that doesn't come close to this.5) I have two and each can cool a 500-1000 sq ft room easily.6) Surprisingly effective
This is my second Vornado this summer. It is very powerful. Easy to use right out of the box. Very steady in the different positions. My apartment tends to collect hot air like a pocket, and these air circulators undo that problem. It is extremely quiet on the low speed.No assembly needed. No metal to cut my pets. Lightweight, easy hand grip for moving, very sturdy.I have one in the bedroom and one in the living room and am totally pleased.
Like some other reviewers I already own 3 smaller Vornado fans which I bought years ago and they are still running just fine. I live in small condo apartment (625 sq. ft.) and I've been getting by fine running 1 air conditoner at a time with a box fan on the floor circulating the air. However, this summer has been so hot for so long and the box fan is not distributing the cool air efficiently between rooms these days.
This is the second Vornado 733B I have bought. I first bought one for my lower level. It is so powerful that I rarely have to use it on the highest setting and the coolness reaches past the living room into the dining area. I had bought another brand, Made In USA, at a discount store because it was cheaper, yet still Made in the USA. I wanted this for my bedroom suite area. It was so loud that I really couldn't stand it.
I've had the old classic 210 with variable speed for five or six years to circulate window air conditioning in my big L-shaped living room. I'm buying this one to blow cool air from one bedroom to another at night so I don't have to carry the other one around when I go to bed. This one is virtually identical to the 210, except it's 3 speed and only has 3 positions.
This fan does seem to work in that it cools down, or at least circulates air throughout the whole house, ours is 2400 sq ft. We don't have split level air conditioning so have placed the Vornado pointing up the stairs to move cooler air to the first floor rooms, but we can feel gentle air movement more or less all over the house.
This is my 3rd Vornado Fan.All the others are still working, but I wanted this one for my 20 X 30 Ft. Livingroom.When this fan is on in the living room, it will start turning my ceiling fan.My ceiling is a 15 Ft. high pitch ceiling .These are Circulating fans.
The fan sits out of the way in a corner and circulates the air in our large living area. It is noisy on the highest speed but the next one down is quiet.
I found this fan to be pretty low powered given what I expected from the reviews. I bought two of them for a 1000 sq foot classroom and they don't do much at all. I'm going back to the Whole Room Honeywells. They are more efficient and a fraction of the price (like 1/4 the price!)
Answer: As long as your AC unit has enough BTUs to effectively cool an area the size of the two rooms combined (285 sq ft) then this fan should work. We use this vornado fan by placing it on the floor at the bottom of our stairwell and aiming it upstairs. We have one other one at the top of the stairs that blows into the upstairs bedroom. It blows enough cold air up the stairs and into the bedroom, that we don't have to run the upstairs AC. The downstairs unit can cool both upstairs and downstairs. On high speed you will hear the fan but it's not nearly as loud as a regular fan. At night you could probably use low or medium if the distance between the two rooms is not too far. These fans project a stream of air a long way.