How many CFM does a radon fan need?
RF1 Minimum rating:* 50 cfm @ 0.5″ WC [85m3/hr @ 125 Pa] Radon fan to be sized by a certified/licensed radon mitigator.
How big should my radon fan be?
Total Foundation Area
| PIPE SIZE Nominal (I.D.) | Less than 1600 sq. feet | Greater than 2500 sq. feet |
|---|---|---|
| (4 inch) [10 cm] | Use Radon Fan Type: RF1 RF1 Minimum rating:* 50 cfm @ 0.5″ WC [85m3/hr @ 125 Pa] | Radon fan to be sized by a certified/licensed radon mitigator. |
How many amps does a radon fan use?
Most radon fans use 1 amp or less of current and do not need a dedicated circuit.
What is RadonAway C Series?
All RadonAway® fans are specifically designed for radon mitigation. Our “C” Series of radon fans provide superb performance, run ultra-quiet and are ideal for most sub-slab radon mitigation systems.
Why is my radon fan so loud?
There are two noises that are generated by the radon system: air flow and vibration. Excessive noise and back pressure is created when too much air is moved through the pipe. According to the best standard, a 3” pipe should move no more than 34 CFM before the system is too noisy and loses efficiency.
Do sump pumps increase radon?
Can radon come from the sump pump or pit? Yes. Radon is a gas that enters your building from the soil beneath and around your house. These gases can enter your home through the footing drain tile that is connected to the sump pump in your basement.
How do I make my radon fan quieter?
Visit the Radon Fan Performance page and look up your radon fan wattage. Then check out the fans below. In general the lower the fan wattage the quieter the fan. These fans were tested with ten feet of piping and a muffler on the intake and exhaust to reduce this noise to a minimum.
Can you oversize a radon fan?
It is for this reason, that it’s impossible to size a radon fan before the building is completed and a radon level has been established. With this information, PDS can help you size a fan by phone.
Does a radon fan need a switch?
Most of the radon fans I’ve connected are direct wired and require a basic disconnect like a switch in a weatherproof box.
How much power does a radon mitigation system use?
How much does a radon system cost to run? Once installed, radon mitigation system costs about as much as leaving a 75-watt bulb burning 24 hours a day on average. The cost to your power bill could be less than $100 per year.
How much does it cost to replace a radon fan?
The radon fans are guaranteed by manufacturers for 3 – 5 years. Their replacement cost, including installation, is usually $300 to $600. Homeowners are aware that the fan must run continuously 24/7, year after year. The typical estimate of the electricity cost is $150 per year.
Can I turn off my radon fan at night?
Your radon fan should never be turned off. It should constantly be running in your home to ensure that the system is working properly.
What are the minimum flow and pressure ratings for radon fans?
*Radon Fan Types RF1 & RF2 minimum flow and pressure ratings are manufacturer specifications. *NOTE: This chart is based on airflow through the ducting of the fan. Every time you reduce the duct size, there is a 20% degradation of airflow. Airflow drops 4% every 1000 feet alt.
Do you have to be an approved radonaway customer?
RadonAway is a B2B business only. You must be an approved RadonAway customer to purchase products through this website. If you are an existing RadonAway customer and need a website login, click here. If you are a professional and would like to become a RadonAway customer, click here.
How big of an area does a Radon fan cover?
TOTAL FOUNDATION AREA < 1600 sq. feet 1600 to 2500 sq. feet > 2500 sq. feet < 149 sq. meters 149 to 232 sq. meters > 232 sq. meters (3 inch) [7.6 cm] Use Radon Fan Type: RF1 RF1 Minimum rating:* 50 cfm @ 0.5″ WC [85m3/hr @ 125 Pa] Use Radon Fan Type: RF2
Where can I buy radon fans on line?
RadonAway customers can use this website to submit orders, view invoice history and learn more about our products. For more information about using this website, visit our How to Order section.