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These cookies ensure basic functionalities and security features of the website, anonymously. If ventilation is on your maintenance list, rest assured Go2Marine has the items you need, in stock and ready to ship at prices that will not break the budget.Necessary cookies are absolutely essential for the website to function properly. Good ventilation, be it passive or active is important onboard because it reduces moisture buildup that can cause mold, mildew, and rot to flourish. Louvered vent covers are available in many different styles, configuration, and materials. Its design makes it useful in the elements because it sheds water but allows for air circulation. The openings where ventilation hoses terminate need covers, such as the louvered type, which are both decorative and functional. Ventilation does not have to be an independent route, as one inlet can serve multiple locations, or multiple locations can exhaust out of one vent.Īccessories such as collector boxes allow you to do just that. This airflow can be either outward and is commonly referred to as the exhaust, or inward, typically referred to as the blower.
#Marine 12 volt fan series#
On smaller vessels the bilge and engine room blowers are meant to evacuate and manage the airflow coming in, which aids in keeping the engine room cooler and the bilges drier.Ī series of fans, hoses, flanges, clamps, vent covers etc. This is often done by running hoses with inline blowers to unrestricted vents on the outside, because it would take a very large blower to match the air consumption of the engine. A bilge blower fan and an exhaust blower are often of the same type with one or the other installed in reverse.Īn inboard engine uses an amazing amount of air when running, therefore the air consumed during combustion must be replenished. Engine room and bilge ventilation is done by removing air while simultaneously replenishing it with fresh air, usually from the outside. Other areas such as bilges are prime candidates, and venting the bilge is a must. But the engine room is not the only likely place for the accumulation of explosive or toxic fumes. Unapproved blowers defeat the purpose and could contribute to an onboard disaster. The engine room blower fan must be an approved type because if it is extracting volatile fumes, any spark or arcing could be a potential ignition source. That is why turning on the engine room blowers especially after fueling, is so important. 208 results for 12 volt marine fan Save this search Shipping to: 98837 Shop on eBay Brand New 20.00 or Best Offer Sponsored Find the right parts for your2012 Volt Enter Make Marine Boat Electric Bilge Air Blower 145 CFM 3'/76mm In-Line Vent Fan DC 12V Brand New 22.78 Buy 1, get 1 10 off with coupon Was: 24. This means that even if there is an abundance of flammable vapors, the amount of oxygen required for combustion is either exceeded or reduced. Ventilation disrupts the explosive air-to-fuel ratio. But there is one effective solution that can counter the effects of many contributing factors of an onboard fire or explosion, which we'll discuss next. There are multiple conditions that contribute to a fire or explosion onboard. Yet, it is surprising how many incidents still occur on a regular basis. Even diesel boats aren't exempt when we're talking safety and common sense-they should also have blowers for extra safety and ventilation of fumes. Older boats must meet USCG minimum ventilation levels, and may need a bilge blower to do so.
In fact, the Coast Guard requires the use of a mechanical ventilation system for all non-open type boats built after Jthat run on gas. The best way to reduce the risk of this happening is prevention. Helping boaters prevent onboard explosions, fires, and toxic gas accumulation is a constant effort of many institutions such as insurance companies, federal and state laws and boating programs, and others. The Importance of Engine Room Blowers on Your VesselĪn onboard fire or explosion is one of the most frightening encounters one can experience.
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