Roof Vents

of October 2021

*Disclaimer: BestAlternativesReview earns a commission from qualifying purchases.

4 SEASONS Solar Powered Polycarbonate Vent, Weatherproof Design, Quietly Cools Up to 500 Sq Ft, 400 CFM

1 – 4 SEASONS Solar Powered Polycarbonate Vent, Weatherproof Design, Quietly Cools Up to 500 Sq Ft, 400 CFM

Check the price on Amazon

Buy on Amazon

Features:

  • 10W MONOCRYSTALLINE SOLAR PANEL – Sustainable. Efficient. Built to last. Designed for sloped, shingled roof applications, our 4 SEASONS vent uses the sun’s energy to pull excess heat, moisture and humidity out of the attic and promote healthy air circulation in your space.
  • COOLS UP TO 500 SQ FT – Ventilate up to 400 CFM and cool up to 500 sq feet of attic space with this innovative solar-powered vent. This 4 Seasons model operates from dawn until dusk and works as a regular passive vent after sun-down.
  • DURABLE & QUIET – With water-tight flashing & animal-proof construction, this vent stands up to harsh weather and pesky wildlife. The fan runs quietly without vibration. Hail-resistant and able to operate under low light conditions, this vent is a prime alternative for wind turbines.
  • EASY TO INSTALL – Bring healthy air into your home in minutes! This vent comes fully assembled for easy installation. With brushless DC NSK Japanese Ball Bearings and ABS-PC anti-UV/Freeze construction, this vent will work for years to come. Dimensions: Base 17" x 17", Hood 12", Height 4.7", Vent opening diameter 9.5"
  • 10 YEAR WARRANTY – We offer a 10 year limited warranty from any manufacturing defects under normal use in material or craftsmanship. In order to validate your warranty, register on the Canada Go Green website within 30 days.

iLIVING HYBRID Ready Smart Thermostat Solar Roof Attic Exhaust Fan, 14', 1750 CFM, 2500 Coverage Area, Black

2 – iLIVING HYBRID Ready Smart Thermostat Solar Roof Attic Exhaust Fan, 14", 1750 CFM, 2500 Coverage Area, Black

Check the price on Amazon

Buy on Amazon

Features:

  • Comes with smart thermostat control 65-130f with enable/disable feature
  • Ip68 water proof brushless motor, 15 year warranty
  • Adjustable solar panel (0°/15°/30°/45°), 20W, 1750Cfm, up to 2500 cool sq. ft. off capacity
  • 1 selling ventilation fan. Designed by iLIVING in san francisco, California
  • Non-stop Day/Night running AC/DC adapter kit is sold separately, model # ILG8SF304

RVLOVENT 12V RV Roof Fan Vent 14'' 3 Speed Reversible Manual Lift Dome Trailer Camper Van Lid (Smoke)

3 – RVLOVENT 12V RV Roof Fan Vent 14'' 3 Speed Reversible Manual Lift Dome Trailer Camper Van Lid (Smoke)

Check the price on Amazon

Buy on Amazon

Features:

  • Powerful and Efficient: This RV roof fan provides a fantastic air circulation for your RV Tralier or Camper. And it moves a lot of air but only use little power because of this durable and stable can motor.
  • QUIET: RVLOVENT 12 volt RV roof vent can intake or exhaust fresh air immediately and stay cool without distracting noise.
  • 3-SPEED FAN REVERSIBLE : The fan can be operated in Reverse/Forward mode. This RV roof vent fan available in Low, Medium, Max on forward/reverse direction and Medium, Max on reverse/forward direction.
  • EASY-TO-INSTALL: Fits all rough 14'' x 14'' inch roof openings. Built in fuse for circuit protection and 2 extra 5A slow fuse in the package. An extra screen included. Screws and white interior garnish included. This rv roof fan vent can be installed as ceiling fan or bathroom fan for your Recreational Vehicle.
  • Friendly Customer Service: Please contact us at any time if any help is needed. We will response within 8 hours.

Camp'N 14' Universal RV, Trailer, Camper, Motorhome Roof Vent Cover - Vent Lid Replacement (White 1 Pack)

4 – Camp'N 14" Universal RV, Trailer, Camper, Motorhome Roof Vent Cover - Vent Lid Replacement (White 1 Pack)

Check the price on Amazon

Buy on Amazon

Features:

  • ➊ The Camp'N Replacement RV Roof Vent Cover is compatable with most popular roof vents. Compatable with Ventline roof vents prior to 2008 and Elixir roof vents starting 1994. Please reference the images in the listing to make sure your vent is compatable with this replacement.
  • ➋ Each Camp'N RV vent cover replacement measures 14" x 14"
  • ➌ Our Highly Durable rv ceiling vent covers are manufactured with impact resistant plastics for longlife.
  • Easy to Install we know getting on the roof of your RV is intimidating so we've made it as easy as possible….
  • ➎ Please checkout the Camp'N Amazon Storefront for additional replacement rv parts

Broan-NuTone 634M Steel Roof Cap for 6' Round Duct, For Range Hoods, LoSone Fans, and Bath Ventilation Fans, Black

5 – Broan-NuTone 634M Steel Roof Cap for 6" Round Duct, For Range Hoods, LoSone Fans, and Bath Ventilation Fans, Black

Check the price on Amazon

Buy on Amazon

Features:

  • HIGH-QUALITY ROOF CAP: Roof cap for use with Range Hoods, LoSone Fans, and bath ventilation fans maximizes the air and sound performance of your fan or range hood
  • DURABLE: Constructed of sturdy, 24-gauge CRCQ steel construction with a black electrically-bonded epoxy finish to ensure durability and lasting use
  • RELIABLE: Includes a built-in, backdraft damper and bird screen provide a dependable roof cap you can rely on
  • SECURE: Footprint is 18.75" x 14.25" for a secure, well-balanced fit
  • EASY INSTALLATION: Roof cap is designed to fit with a 6" round duct to provide a simple, flexible installation

Automatic RV Vent fan with Rain Sensor, Level Permanent RV Roof Vent with Reversible airflow, 12 Volt 4 Speeds Intake & Exhaust RV Ventilation Fan with Dome Smoke Vent Cover Lid (14' x 14')

6 – Automatic RV Vent fan with Rain Sensor, Level Permanent RV Roof Vent with Reversible airflow, 12 Volt 4 Speeds Intake & Exhaust RV Ventilation Fan with Dome Smoke Vent Cover Lid (14" x 14")

Check the price on Amazon

Buy on Amazon

Features:

  • 【RV Vent Fan with 4 Speeds Reversible Airflow】Our rv roof fan with reversible airflow, which can not only exhaust the warm and stale air in the room, but also inhale fresh air.There are independent air ducts on the lid, which provide level permanent ventilation for the RV when the lid is closed.This rv powered vent fan has 4 speed mode to choose from 5W-40W.You can choose different modes according to your needs to maintain the efficient circulation of the air in the camper.
  • 【Manual and Automatic Operation Modes】This rv roof vent fan is equipped with a remote control which is a very good feature, you can easily control it when you are in the driving seat or lying on the bed.You can also control it through the function keys on the panel of the tralier vent fan, which provides convenience for use.
  • 【Upgraded Brushless Motor and Magnetic Net】The brushless motor design greatly reduces the friction during operation, and makes the motor run more smoothly with low noise. At the same time, our roof vent van equipped with magnetic net. Compared with traditional net, it does not require screws and only controlled by magnets, so it is very convenient to disassemble and install.
  • 【RV Roof Vent with Rain Sensor & Pinnate Fan Blade】The RV ventilation fan covers will automatically close when it rains, it can effectively protect your RV from rain while the fan can keep working. Our rv exhaust fan adopts aerodynamic pinnate fan blades to make the wind quality fine and uniform, while ensuring the ventilation volume while keeping the noise to a minimum.
  • 【Automatic RV Vent Fan Size & Parameter】 This rv fan fits standard roof vent 14 x 14 inch, the suggested opening size is 360*360mm, Recommended roof thickness: 37-85mm. Maximum power: 40W; Exhaust volume: 2000m³/h,33m³/min; Rated voltage: DC 12V

Broan-NuTone 636 Roof Vent Cap Only, Black

7 – Broan-NuTone 636 Roof Vent Cap Only, Black

Check the price on Amazon

Buy on Amazon

Features:

  • This item is Broan-Nutone 636 Roof Vent Cap Only
  • Used For Appliance Parts & Accessories,Miscellaneous Accessories
  • The product is manufactured in United States
  • Compatible with either a 3 in. or 4 in. round duct

25-Watt Solar Attic Fan (Grey) with Thermostat/Humidistat (22 x 22 x 11 in) - Brushless Motor – Hail and Weather Resistant Solar Vent Fan – Solar Powered Attic Fan for Homes - by Remington Solar

8 – 25-Watt Solar Attic Fan (Grey) with Thermostat/Humidistat (22 x 22 x 11 in) - Brushless Motor – Hail and Weather Resistant Solar Vent Fan – Solar Powered Attic Fan for Homes - by Remington Solar

Check the price on Amazon

Buy on Amazon

Features:

  • REDUCES YOUR ENERGY BILL… COOLS YOUR ATTIC & HOME… IMPROVES HVAC & FURNACE PERFORMANCE: Summer months bring higher energy bills, partly because of the limited airflow into your Attic! This solar roof-vent fan Cools attics & Automatically keeps your Home Cooler… taking the stress off your Furnace, HVAC & your Wallet!
  • POWERED BY FREE SOLAR ENERGY… FIGHTS MOISTURE DAMAGE: Finding Moisture Damage in your home can cause severe consequences to your home’s value and your family’s health. This solar exhaust fan is fueled by the Sun & Automatically Combats Moisture!
  • BUILT-IN HUMIDISTAT & THERMOSTAT… HYBRID ADAPTER TO RUN AT NIGHT (SOLD SEPERATELY): Heat & Moisture damage your attic & can create HUGE repair bills… Remington Solar’s roof ventilation fan includes a Humidistat & Thermostat to automatically change airflow based on your attic’s needs! In addition, it can also be fitted with our Hybrid Adapter (Sold Separately) to Run at Night!
  • LIFE-EXTENDING, BRUSHLESS MOTOR… LITTLE-TO-NO-NOISE… HAIL & WEATHER RESISTANT: This Brushless Motor creates no friction & turns your motor without wear, giving your solar roof fan a longer life! It’s also near-inaudible & comes with a Texas Windstorm Document!
  • DESIGNED FOR A LIFETIME OF USE… 100% SATISFACTION GUARANTEE: You have nothing to lose! Simply try our solar powered ventilation fan & if for any reason you aren't satisfied, we'll refund EVERY penny within 30-days! We also back the Fan with a limited Lifetime Warranty!

Rooftop Exhaust Vent Cap with Damper and Bottom Extension (8 Inch, Brown)

9 – Rooftop Exhaust Vent Cap with Damper and Bottom Extension (8 Inch, Brown)

Check the price on Amazon

Buy on Amazon

Features:

  • PERFORMANCE: This high quality exhaust vent-cap is designed to be used with bathroom and kitchen exhaust venting systems
  • SPECIFICATIONS: This vent-cap is available in four sizes and two color options. This model includes a 3” long pipe extension located underneath the flange for connecting to flex tubing.
  • DURABLE: This vent-cap is constructed with heavy gauge steel and includes a damper to prevent back draft, and a screen to help keep out insects and birds
  • QUALITY: This item is built in the USA

Camco 40480 Roof Vent Kit

10 – Camco 40480 Roof Vent Kit

Check the price on Amazon

Buy on Amazon

Features:

  • Replaces Ventline, Jensen and Elixir vents
  • Compatible with a 1-1 by4" to 2-1 by4" thick roof
  • Seamless, one piece frame is leak resistant and weather tight
  • Built-in screen allows air through while keeping insects out
  • UV resistant translucent lid

 

Common Types of Roof Vents

Many people are surprised to learn that there are so many different types of roof vents available on the market today. Different kinds of roof vents work better than others, while each kind of vent has only the basic function of either drawing stale air out of your attic space (venting) or bringing in fresh air into the house (absorbing). While it’s important to get a good design for your venting system, one of the most important things you need to know about vented roofs is which vent to select. Selecting the wrong vent can be a major problem and could end up costing you a lot of money, even if you buy the best and highest quality vent available.

One thing that all homeowners need to keep in mind when they’re choosing new roof vents is that they have to fit your roof perfectly. In fact, it’s impossible to install a vent on an older roof that just won’t work. For this reason, it’s essential to get your roof inspected by a professional to make sure that the vent will work. In fact, if you live in an older home, there’s a good chance that your inspector will ask you to bring your roof into his office during one of his inspections in order to get the most accurate measurements for your new vent.

There are several different kinds of common roof ventilation systems, including tile, metal and fiberglass. They all come with their own set of benefits and drawbacks, so you should carefully consider which one would be the best match for your home. The most important thing to remember when shopping for a new roof vent is that you get what you pay for. While some are quite pricey, like wood-burning fireplaces, others are much less expensive and have less of a reputation for leaking. Therefore, it’s really a matter of budget and convenience versus value.

Two of the most common types of roof vents include the cupola vents and the freestanding cylinder type. Both of these types have their own pros and cons. The cupola vents are quite attractive and give the appearance of prestige to any home. However, these vented areas are also very susceptible to leaking. This means that your investment could soon be rendered useless as a result of a small leak. Freestanding cylinder types are typically inexpensive and more reliable.

Every home has its own unique environment and some homes have environments that are naturally suited to attic ventilation than other homes are. If you’re wondering how roof vents work in extreme climates, consider an old-fashioned fireplace that sits in a cold climate. It’s very likely that this kind of fireplace wouldn’t work well in your current home, but it would work wonderfully in the northern climates of your state. This doesn’t mean that a modern fireplace won’t work – it just means that they aren’t the best choice for homes where the temperature isn’t likely to drop below freezing in the winter.

There are a number of common types of roof vents available on the market. In addition to cylinder style roof vents, you can also purchase rain gutters, screen vents, and even chimney pots. These are commonly used in climates that aren’t likely to see seasonal changes – such as the northern United States. The most important thing to remember is that the size of your vent needs to match the size of your roof – so make sure to measure the height, width, and length of the ridge line of your roof before making a purchase.

Roof vents work in conjunction with attic ventilation systems. Intake vents bring fresh air into the attic while exhaust vents bring excess moisture out. Since they are in direct contact with the ceiling, these venting systems must frequently be cleaned. For effective insulation, roof vents must be cleaned on a regular basis. The best way to make sure your ventilation systems get the maintenance they need is to simply hire a professional cleaning service to come out once per year.

As you can see, there are quite a few common types of roof vents available on the market. The easiest way to narrow down your selection is to simply think about the environment where you live. For example, cold climates tend to have colder temperatures than do hot climates. So if you live in a hot climate, you’ll probably want to purchase a roof vent that can help to lower the amount of heat entering your home. If you live in a cold climate, then you’ll likely need to purchase one of the more expensive, high efficiency attic ventilation systems.