Ventilation question?

Status
Not open for further replies.
J

Jay Williams

The other day I installed a Day&Night 2000 solar exhaust vent in the forward v-berth hatch. It works great and is probably spinning away at this moment. The booklet says it can move 700 cu/ft per hour, which should be plenty, but it assumes a passive vent somewhere else to let in fresh air. Any ideas on where to locate a passive vent near the aft end of the H260? A clamshell somewhere? Do I even need one? -Jay
 
S

Sean Coerse

Vent

I have the same set up on my H240. I have not found it neccessary to mount another vent anywhere. Your boat is not where near air tight. Nicro only recommends the intake vent on larger boats. Since installing mine I have noticed a difference. On hot days when I first open the boat up I dont have that stagnet smell. Also used to have a problem with moisture building up under the cushions in the aft berth. The vent has helped this situation also.
 
R

Ray Bowles

Jay & Sean , Where did the instructions say to

mount the fan? Was there any reason not to mount it in the rear of the boat? Is this a totally electrically free devise? Thanks Ray S/V Speedy
 
J

Jay Williams

Ray, yes. No elec connection required.

The vent uses solar power during the day to run the fan AND to charge a Ni-Cad battery. The battery is the size of a normal D-cell and will run the fan through the night, thereby turning the fan 24/7! I chose the fwd hatch for ease of installation, to keep the fan away from where we sleep, (although once I installed it I found this was not nessasary. It is super quiet) and to get a good cross flow of air (i.e. bow to stern) -Jay
 
K

Kevin

Fan Specs

Jay, Can you send me the specs on this fan? I'll add it to my list.. Thanks!
 
C

Carl

Mounting Question?

I have considered installing one of these types of fans but don't know if it is a good idea installing it on my forward hatch or the plexiglass window next to the hatch. It is slanted will that allow rain to enter? I don't want to cut a hole in the cabin top. Does anyone have any experience with these types of fans installed on a slant. I would really like to keep some air moving in the summer. It is so hot in the delta at times. Any help would be appreciated. Carl s/v Wind Shadow
 
S

Sean Coerse

Carl

A boat this size it is best mounted in the hatch over the v-berth. Alot of air enters the boat from the area of the companion way and the slider. With the exhaust fan forward it creates a nice airflow through the boat. It is very easy installation.
 
R

Ray Bowles

Sean, Ray again, Does the 260 have the opening

center forward cabin hatch/window like the older 26's. I see that the newer 260's only have one window forward where the 26's had three. Does that window open and is that where you installed the vent fan? Thanks, Ray S/V Speedy
 
S

Sean Coerse

Ray

Ray I installed it in the forward fiberglass hatch that opens over the v-berth. Not in the plexiglass window.
 
T

Tom Wootton

To clarify...

Ray, as you know, the H26 has the windshield divided into 3 panels; the middle panel is an operable hatch. The H260 has a fixed windshield and a rectangular hatch mounted flat in the deck forward of the windshield. This is one of the main differences between the boats. FWIW I know a guy who installed a solar vent on his H26 in the deck between the windshield and the anchor locker (where the hatch would be on the H260). I'll probably do it that way, too. I wouldn't want the view through the windshield obscured by the vent.
 
J

Jay Williams

Kevin, here is the fan info.

I'll email it to you also. I got mine at West Marine On-line. I then saw it for cheaper at Boat US in Maryland. West Marine part number - 429381 MFG# N20503W Not cheap! $120 The link below will take you to the item on the West Marine site.
 
T

Tom

Aft berth Hatch?

Hi Jay, If you have a 260 (as indicated in your post), then it must have a hatch in the aft berth. On mine, I simply leave the hatch open just a crack -- there is a position for this on the locking handle. Since the hatch is under the seat, it is protected from rain and weather. It works well and I don't have an active ventilation system at all. Fair winds... Tom
 
Status
Not open for further replies.