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09-26-2018, 06:41 AM
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#1
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Mini-Skoolie
Join Date: Sep 2018
Location: Los Angeles, CA
Posts: 15
Year: 1990
Coachwork: Thomas
Chassis: Saf-T-Liner 66 Pass
Engine: Cummins 5.9
Rated Cap: 66
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Fan in emergency exit
Hello has anyone found a nice way to install a fan in the the emergency exit hatch?
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09-26-2018, 10:55 AM
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#2
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Bus Geek
Join Date: Dec 2017
Location: Dawsonville, Ga.
Posts: 10,482
Year: 1999
Coachwork: Genesis
Chassis: International
Engine: DT466/3060
Rated Cap: 77
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Most members remove the hatch and skin over the 24" hole with sheet metal and then cut the fan into that pieces. I did that, but instead used tinted Lexan to cover the hole. This way I have a 5" space around the fan as a semi skylight.
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09-26-2018, 11:51 AM
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#3
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Mini-Skoolie
Join Date: Sep 2018
Location: Los Angeles, CA
Posts: 15
Year: 1990
Coachwork: Thomas
Chassis: Saf-T-Liner 66 Pass
Engine: Cummins 5.9
Rated Cap: 66
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Thanks - was hoping there was an off the shelf adapter... maybe I will make one
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09-27-2018, 08:03 AM
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#4
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Bus Crazy
Join Date: Nov 2010
Location: Andrews,Indiana
Posts: 2,430
Year: 1991
Coachwork: Bluebird
Chassis: AARE
Engine: 3116 Cat 250hp
Rated Cap: Just the two of us.
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09-28-2018, 09:44 AM
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#5
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Bus Nut
Join Date: Feb 2018
Location: Tahoe
Posts: 513
Year: 1997
Coachwork: International
Chassis: 3000RE
Engine: T444E w/ MT643
Rated Cap: 84 pass, 40'
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Quote:
Originally Posted by somewhereinusa
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I like this idea. I want to be able to get on the roof still.
__________________
middle aged mom on a learning adventure
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09-28-2018, 10:11 AM
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#6
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Bus Crazy
Join Date: Oct 2017
Posts: 1,222
Year: 1999
Coachwork: BlueBird
Chassis: TC1000 HandyBus
Engine: 5.9L 24V-L6 Cummins ISB
Rated Cap: 26 foot
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Quote:
Originally Posted by somewhereinusa
I built my own using fan from a fantastic vent. Escape hatch is still usable.
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I like this idea, as it offers an opportunity for another layer of security. Seems my old plastic hatch would break if kicked from the top, especially as it is 20 years old and beginning to dryrot.
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09-28-2018, 01:07 PM
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#7
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Bus Geek
Join Date: Sep 2014
Location: Eustis FLORIDA
Posts: 23,762
Year: 1999
Coachwork: Thomas
Chassis: Freighliner FS65
Engine: Cat 3126
Rated Cap: 15
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Quote:
Originally Posted by Mountain Gnome
I like this idea, as it offers an opportunity for another layer of security. Seems my old plastic hatch would break if kicked from the top, especially as it is 20 years old and beginning to dryrot.
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It doesn't even take that much to break one.
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09-28-2018, 01:09 PM
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#8
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Bus Geek
Join Date: Dec 2017
Location: Dawsonville, Ga.
Posts: 10,482
Year: 1999
Coachwork: Genesis
Chassis: International
Engine: DT466/3060
Rated Cap: 77
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Quote:
Originally Posted by EastCoastCB
It doesn't even take that much to break one.
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And it would be just as easy to breach that wood hatch if someone wanted to get in, so no added security.
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09-28-2018, 01:31 PM
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#9
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Bus Nut
Join Date: Sep 2017
Location: Damascus, OR
Posts: 681
Year: 2004
Chassis: International
Engine: T444e w/ 2000 Allison Trans
Rated Cap: 35
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like many others here I just skinned over the roof hatch and then cut my 14x14" hole and installed the new maxx air fan. I had 2 emergency exits in the roof the other one got a roof top a/c unit I salvaged from a camper. I didn't anticipate needing roof access so I just covered them up. If I need to get on the roof, I also have a ladder from the scrapped camper that I could install or just use a ladder. I don't have a frequent enough reason to get up there. I do like somewhereintheusa's fan mode to keep access to the hatch.
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09-28-2018, 01:53 PM
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#10
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Bus Geek
Join Date: Sep 2014
Location: Eustis FLORIDA
Posts: 23,762
Year: 1999
Coachwork: Thomas
Chassis: Freighliner FS65
Engine: Cat 3126
Rated Cap: 15
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Quote:
Originally Posted by Rovobay
like many others here I just skinned over the roof hatch and then cut my 14x14" hole and installed the new maxx air fan. I had 2 emergency exits in the roof the other one got a roof top a/c unit I salvaged from a camper. I didn't anticipate needing roof access so I just covered them up. If I need to get on the roof, I also have a ladder from the scrapped camper that I could install or just use a ladder. I don't have a frequent enough reason to get up there. I do like somewhereintheusa's fan mode to keep access to the hatch.
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I'm 100% for skinning over the stuff up top!
I used 18 ga steel but anything is better than the cheap, brittle plastic hatches!!
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09-28-2018, 10:01 PM
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#11
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Bus Crazy
Join Date: Oct 2017
Posts: 1,222
Year: 1999
Coachwork: BlueBird
Chassis: TC1000 HandyBus
Engine: 5.9L 24V-L6 Cummins ISB
Rated Cap: 26 foot
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Quote:
Originally Posted by o1marc
And it would be just as easy to breach that wood hatch if someone wanted to get in, so no added security.
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That wood one in the picture shown on this thread, yes. Mine, no. I would build one that is more secure.
And I want my top hatch. Keeps the bus so much cooler, and I want to be able to pull into Burning Man and climb on the roof with a chair, cold drink, and doobie, to watch the freaks and weirdos without them getting a chance to touch me and turn me into a zombie or something....or maybe some chick wants to hang out the hatch waving at people topless as we drive through big cities. Had a chick do that in the back of my pickup driving through Atlanta in the early 1990s. I was 22...she was 17....thought I was going to jail for a while that night.....wild one she was....one of my best friends ever....till she got into meth....now she is dead from a heart attack....may she rest in peace. May that be a lesson to you kids!
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10-02-2018, 11:53 PM
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#12
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Skoolie
Join Date: Aug 2016
Posts: 216
Year: 1999
Coachwork: Thomas
Chassis: Saf-T-Liner MVP ER
Engine: CAT 3126
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Holy hell, that last post was a ride in at least three interpretations of the word.
The ceiling fans look good. I like how somewhereinusa kept the hatch functionality.
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10-03-2018, 07:42 AM
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#13
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Almost There
Join Date: May 2018
Location: Washington State
Posts: 82
Year: 2001
Coachwork: International
Chassis: Amtran
Engine: DT466E
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I put mine in the small vent right above the doghouse up front, the vent leaked anyway and I figured the further up front I could get it would help with air circulation and the remaining 2 hatches in the living compartment I put 2'x2' lexan smoked domes in and so glad I did because they bring an a lot of light in when I want or just pop in a cover and its dark.
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10-03-2018, 09:05 AM
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#14
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Bus Nut
Join Date: Mar 2017
Location: Montana
Posts: 581
Year: 2000
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Quote:
Originally Posted by StefN
Hello has anyone found a nice way to install a fan in the the emergency exit hatch?
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I removed the emergency hatch door - and cut a 1/2 plywood piece to fit over it (22" x 22") - with a 14" square in the middle - painted it with marine paint - screwed it to the emergency hatch frame - and attached the fan. It has worked great for over a year - and survived a Hurricane - so I think I will keep it.
I can't find a picture of it - but it is on my "The Biggie Bus" thread.
__________________
- Roger (Dog.Rescuer)
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10-06-2018, 08:56 PM
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#15
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New Member
Join Date: May 2016
Posts: 3
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Actually; I was thinking I would simply buy a replacement hatch for the emergency exit, cut the 14 x 14 inch hole in that and mount one of those roof camper ductless ac units into that hole instead of risking the patent roof surface.
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10-07-2018, 08:08 AM
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#16
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Bus Crazy
Join Date: Nov 2010
Location: Andrews,Indiana
Posts: 2,430
Year: 1991
Coachwork: Bluebird
Chassis: AARE
Engine: 3116 Cat 250hp
Rated Cap: Just the two of us.
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Quote:
Originally Posted by aluric
Actually; I was thinking I would simply buy a replacement hatch for the emergency exit, cut the 14 x 14 inch hole in that and mount one of those roof camper ductless ac units into that hole instead of risking the patent roof surface.
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Unless it's different than all of the escape hatches I've seen, that hatch is just made of plastic. Not something you could mount an AC to.
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10-07-2018, 10:04 AM
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#17
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New Member
Join Date: May 2016
Posts: 3
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roof hatch
The roof ac units have a much larger foot print so the weight sits on the rest of the roof (or so it appears).
The 14 x 14 opening is for the duct / vent and passes power / thermostat wires, an for the cost of a replacement hatch I figured it was worth a try
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04-12-2021, 11:47 AM
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#18
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Mini-Skoolie
Join Date: Jan 2021
Location: Sierra Nevadas
Posts: 18
Year: 2005
Coachwork: MidBus
Chassis: Chevy Express 3500
Engine: 6.0 Vortec V8 Gas
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Successful Vent Fan-E Hatch Install
Hey guys,
I figured I would post a success story to let you all know we had great luck installing our vent fan into the E hatch. And it only took half a day!
We cut the hole using a combo of a skill saw, jigsaw, and a dremel to fine-tune the edges and rounded corners. We had to cut the flange a little to fit the contours of the E hatch. The flange and unit do not sit perfectly flush inside or outside the bus, but we knew they wouldn't and planned accordingly. We also trimmed down the handle on the roof, but it is still easy to use if needed. The inside handle fit perfectly and didn't require any trimming.
We wired the fan in through the hatch, leaving enough loose wire in split loom for those times when we feel like opening the E hatch fully.
The whole thing was secured in place with a healthy amount of sikaflex and enough screws to make us feel good about it not flying off our roof (this happened to us in BC, Canada once in an old RV). We will be adding RV roof tape up top once it arrives in the mail to stave off any leaks or pooling water.
We are super happy with the results. Let me know if you guys have any questions!
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04-12-2021, 05:10 PM
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#19
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Bus Crazy
Join Date: Mar 2017
Location: arkensas
Posts: 1,071
Year: 1997
Coachwork: bluebird
Chassis: chevy
Engine: 3116 catapillar
Rated Cap: 71 now 2 humans 1 cat
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i just ordered a 12 volt 16 inch radiator fan kit. im going to use a switch to give it 3 speeds and make a way to hook it up up there that also can be removed
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09-19-2021, 03:48 PM
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#20
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Bus Nut
Join Date: Jul 2019
Location: Suburbs of Winterset, OH
Posts: 802
Year: 2005
Coachwork: Thomas
Chassis: FS65
Engine: Mercedes 6.4L
Rated Cap: just the 2 of us
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Quote:
Originally Posted by EastCoastCB
I'm 100% for skinning over the stuff up top!
I used 18 ga steel but anything is better than the cheap, brittle plastic hatches!!
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18 ga seems pretty heavy..what's the lightest you would use for a roof top A/C?
Max air vent?
TIA...
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