Ventilation Exhaust Fan Installation For Toilet ?

[applefreak 1]

to cut a hole on the glass window, the window must be a top-hung one

normal louvre window how to cut hole?

i will change my louvre window to the top-hung type then mount the ventilation fan onto the window

[rumi 0]

Top hung meaning the windows flip outwards?

Then must u open the the windows by flipping outwards during installation and also in use? If there is rain then what happens?

[applefreak 1]

yes the window flips outwards

think they will install the fan onto the glass then the glass onto the frame

only installing this sat so i'll know more when the time comes

when using just switch on, no need to flip outwards

it's only when not using then can choose to flip outwards

my toilet windows are sheltered so rain no rain no difference

[MaCe 3]

yes the window flips outwards

think they will install the fan onto the glass then the glass onto the frame

only installing this sat so i'll know more when the time comes

when using just switch on, no need to flip outwards

it's only when not using then can choose to flip outwards

my toilet windows are sheltered so rain no rain no difference

basically after fixing the fan, you wont even need to open/close the window.

just open/close the fan cover.

[rumi 0]

hmm then how does the air flows out if the window is closed?

Can I keep the louve windows intact without removing. Then attached acrylic board on top of the louve windows then attach the fan on the acrylic baord?

But how does the air get out during circulation?

[MaCe 3]

hmm then how does the air flows out if the window is closed?

Can I keep the louve windows intact without removing. Then attached acrylic board on top of the louve windows then attach the fan on the acrylic baord?

But how does the air get out during circulation?

by mounting the fan on a acrylic panel(then onto the lourve window) - you cant achieve a 100% exhaust effect cos the lourve panels will block and "blow" back the air. which also means your acrylic panel will be dirty in the long run.

by mounting on the glass = 100% exhaust cos nothing blocks.

Long run only need to pull out the fan blade and wash.

[rumi 0]

hi Mace,

My toilet windows is louve kind. how to mount directly to windows?

Do u mean remoeving each window glass pane, get someone to cut a hole on the glass window and mounting the fan up itself. Can this be done for louve windows?

If it does, does it mean the louve windows have to be opened at all times?

[MaCe 3]

hi Mace,

My toilet windows is louve kind. how to mount directly to windows?

Do u mean remoeving each window glass pane, get someone to cut a hole on the glass window and mounting the fan up itself. Can this be done for louve windows?

If it does, does it mean the louve windows have to be opened at all times?

you need to change window.

lourve type window can only do via - mounting the acrylic panel.

[rumi 0]

Hi Mace,

sorry to ask so many questions.

Since I have a lourve type window and I do not wish to spend money to change the window to a top hung. Can i just remove part 1 section of the louve windows and then mount an acrylic board to replace the windows and then mount the fan on the board. Need to cut a centre hole in the acrylic board right? In this case need to submit to HDB reno permit?

But i see the KDK website says in hdb is not allowed. Is it true?

"Other methods would be removing the window pane and fixing up an acrylic board or wooden board to replace the existing window panel. However, if you are staying in HDB, you are not allowed to do this due to HDB regulations. "

[applefreak 1]

it's not true coz i already receive my hdb permit to do so :notti:

[rumi 0]

so if we want to remove the windows. we still need to apply for permit?

[MaCe 3]

so if we want to remove the windows. we still need to apply for permit?

hmm....some say need other says no need.

mine - we didnt even apply for anything.

[Guest our-home]

Hi MaCe and applefreak,

Just wondering if it's a good idea to get a piece of acrylic, cut a hole, install the KDK fan, then mount the whole thing over the existing window - leaving the window permanently opened?

Ours is a resale apartment. According to the Mgmt Office, it's ok to install at the window - they "think". But we want to try to keep the window intact without cutting the glass.

Window is just one small top-hung (common bathroom):

Hubby's on leave tomorrow, so we're heading to Kelantan Road to get the KDK fan and other stuff.

What do you think?

[rumi 0]

hey folks,

I would like to have this done for 2 toilets

1. change existing louve windows to laminated glass top hung window, with the existing window frame remaining intact. not sure if the rest of u replace the entire glass and frames. My toilet is prefabricated & removal of frame require wall tiles touch up

2. 8" model x 2 Think is 20WUD vent fan

I was quoted $380 for supply of 2 vent fans and removal of louve windowns, replacement to laminated glass with a hold cut, & installation.

Is this ex?

how much does Central Alum quote?

[applefreak 1]

Hi MaCe and applefreak,

Just wondering if it's a good idea to get a piece of acrylic, cut a hole, install the KDK fan, then mount the whole thing over the existing window - leaving the window permanently opened?

Ours is a resale apartment. According to the Mgmt Office, it's ok to install at the window - they "think". But we want to try to keep the window intact without cutting the glass.

Window is just one small top-hung (common bathroom):

Hubby's on leave tomorrow, so we're heading to Kelantan Road to get the KDK fan and other stuff.

What do you think?

oops sorry didn't see your post

if you leave the window permanently open, better don't get the fan

coz the fan basically works best when the 'room' is sealed so the fan can suck out the moisture

just like drinking with a straw that's got a lot of holes

no suction power

hey folks,

I would like to have this done for 2 toilets

1. change existing louve windows to laminated glass top hung window, with the existing window frame remaining intact. not sure if the rest of u replace the entire glass and frames. My toilet is prefabricated & removal of frame require wall tiles touch up

2. 8" model x 2 Think is 20WUD vent fan

I was quoted $380 for supply of 2 vent fans and removal of louve windowns, replacement to laminated glass with a hold cut, & installation.

Is this ex?

how much does Central Alum quote?

i paid $470.80 for the same thing :bangwall:

but they applied for hdb permit

and the glass is those with wire inside, as required by hdb