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RadonAway RP145 Radon Fan P/N 23030-1 Inlet/outlet Diameter of 4.5

4.6 4.6 out of 5 stars 1,194 ratings

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166 CFM
Fan
RP145c

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About this item

  • Energy efficient, Ultra-quiet operation
  • Meets all electrical code requirements, Rated for commercial and residential use
  • Water-hardened motorized impeller. When installing an ASD system for radon reduction, any openings, major cracks and penetrations in the building slab or membrane must be sealed. Fan sizing for retrofit may require professional diagnostics and design
  • Seams sealed to inhibit radon leakage

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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 9.7 x 9.7 x 8.5 inches; 6 Pounds
  • Item model number ‏ : ‎ RP145c
  • Date First Available ‏ : ‎ May 20, 2009
  • Manufacturer ‏ : ‎ RadonAway
  • ASIN ‏ : ‎ B00294RBFM
  • Customer Reviews:
    4.6 4.6 out of 5 stars 1,194 ratings

Product Description

All RadonAway fans are specifically designed for radon mitigation. RP Series Fans provide superb performance, run ultra-quiet and are attractive. They are ideal for most sub-slab radon mitigation systems.


From the manufacturer

XP201

Logo
Radon Mitigation Fan:

Product Features

  • Thermally protected
  • Low-profile design
  • For residential and commercial use

Radon Mitigation Fans, 4"

By RadonAway

This Radon Mitigation Fans provide superior performance and ultra-quiet, energy-efficient operation. Ideal for most standard radon mitigation jobs. The fan features a unique motor and impeller design making it ultra-durable for a long lasting life.

B00294S5XO B00294RBFM B0029562II B002958PLK
RP140 RP145 XP151 XP201
Customer Reviews
4.5 out of 5 stars
217
4.6 out of 5 stars
1,194
4.6 out of 5 stars
100
4.6 out of 5 stars
230
Part Number 23029-1 23030-1 23010-1 23011-1
Color White White White White
Item Weight 6 lbs 6 lbs 5 lbs 5 lbs
Radon

RP14

RP14

XP

XP

Logo

About Radon Away

For 30 years, through installations by professional radon mitigation contractors, RadonAway has been providing home and business owners, reliable fans designed exclusively for radon mitigation applications. In fact, most homes with radon systems in the U.S. are highly likely to have RadonAway fans. RadonAway’s seven radon fan lines and 21 fan models ensure customers get radon fans that can effectively reduce radon levels in most installation conditions.

What's in the box

  • Fan
  • Product guides and documents

    Looking for specific info?

    Customer reviews

    4.6 out of 5 stars
    4.6 out of 5
    1,194 global ratings

    Customers say

    Customers like the quality, value, ease of installation, noise and energy efficiency of the fan. For example, they mention it works perfectly, is well worth the investment, is easy to install and that it's extremely quiet. They also appreciate the strong air flow and that its a good fan for high air flow.

    AI-generated from the text of customer reviews

    160 customers mention140 positive20 negative

    Customers like the quality of the fan. They mention it works efficiently, has no issues, and is a perfect replacement. Some say that it's very quiet and that it started improving within a week. Overall, most are satisfied with the performance and quality of this product.

    "...Installation was a breeze. The instructions were clear, obviously printed in the USA, and best of all the motor is manufactured in the USA." Read more

    "...It's been a few months and no issues yet. Good pull on the manometer and quiet...." Read more

    "...It took all of 15 minutes and we are back in business. Works exactly like the original. Good quality for a good price." Read more

    "replaced our existing fan easily and has worked fine for the last month." Read more

    123 customers mention93 positive30 negative

    Customers like the noise level of the fan. They mention that it is extremely quiet, operates quietly, and is a silent reliable solution to radon problems.

    "...The new blower installed easily / quickly and it's extremely quiet...." Read more

    "...Good pull on the manometer and quiet...." Read more

    "...Overall this took about 20 minutes. New fan is very quiet and not noticeable indoors at all. I would highly recommend this radon fan." Read more

    "...As for the sound, it has a fairly mild humming, even through the ceiling, but you will get used to it in no time...." Read more

    122 customers mention119 positive3 negative

    Customers find the installation of the lamp to be easy. They mention that it can be installed as a direct replacement in 45 minutes, and that it's a fairly simple project to do yourself.

    "...Installation was a breeze. The instructions were clear, obviously printed in the USA, and best of all the motor is manufactured in the USA." Read more

    "...The new blower installed easily / quickly and it's extremely quiet...." Read more

    "Perfect fit, runs real quick, was easy to install including wiring." Read more

    "...a pre-installed electrical outlet in the attic, then this is a fairly simple project to do yourself...." Read more

    35 customers mention32 positive3 negative

    Customers appreciate the value of the lamp. They say it's well worth the investment, a no-brainer for the cost, and a great purchase.

    "...Works exactly like the original. Good quality for a good price." Read more

    "...Instructions on your YouTube page were perfect and easy to follow. Saved us $150 on not having to have someone come and install it." Read more

    "...Easy to install and the price was right. I feel the fan is a little too noisy but thats just the way it is I guess... it moves a lot of air." Read more

    "...Easy install, all parts provided. Decent price @ 150 bucks" Read more

    17 customers mention17 positive0 negative

    Customers are satisfied with the energy efficiency of the fan. They mention that it is quiet, powerful, and moves a lot of air. Some say that it's a good fan for high air flow and low pressure demands. Overall, most are happy with the product's energy efficiency.

    "...is a little too noisy but thats just the way it is I guess... it moves a lot of air." Read more

    "...The fan uses standard household voltage and is super quiet...." Read more

    "...I had Radon monitor in the basement. Fan is quite and powerful. I could see from day one, radon levels started dropping drastically...." Read more

    "...In general, this is a good fan for high air flow / low pressure demands, but if you don't know exactly what model you need just talk to a Certified..." Read more

    15 customers mention15 positive0 negative

    Customers are satisfied with the radon detector. They mention that it lowered radones more than twice as much as their old noisy one, and that it started dropping drastically from day one. They say that it keeps their basement radond to an acceptable level and ensures their family is safe. Customers also say that the product is well built and intended for radom remediation.

    "...4.5 and 7.9 pCi/L. Shortly after I installed this fan, the radon level started dropping, and in less than 24 hours since I installed it, the level..." Read more

    "...Very quiet and my radon levels have dropped a lot. How ever know this in the winter time my levels go up...." Read more

    "...This is well built and intended for Radon Remediation...." Read more

    "...Fan is quite and powerful. I could see from day one, radon levels started dropping drastically...." Read more

    10 customers mention10 positive0 negative

    Customers are satisfied with the fit of the product. They mention that it fits perfectly and is easy to install.

    "Perfect fit, runs real quick, was easy to install including wiring." Read more

    "Product fit perfectly and easy to install" Read more

    "...as I was unsure of the type I had until the new one arrived, but it fit perfectly and the gauge is looking good after a week...." Read more

    "...The 4 inch pvc pipe fittings fit perfectly. I went with the 4" pipe to lower air velocity and to decrease noise. I'm glad that I did...." Read more

    Great replacement
    4 Stars
    Great replacement
    Great replacement and was exact model as previous. Only difference between them is the new fan has only 2 wires, old one had 3. I am not an electrician but would love to be able to ground the unit. Or pay a couple extra dollars to have the grounding wire.
    Thank you for your feedback
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    Top reviews from the United States

    Reviewed in the United States on March 16, 2024
    Style: 166 CFMPattern Name: FanSize: RP145cVerified Purchase
    Reviewed in the United States on January 21, 2024
    Style: 166 CFMPattern Name: FanSize: RP145cVerified Purchase
    One person found this helpful
    Report
    Reviewed in the United States on January 16, 2023
    Style: 166 CFMPattern Name: FanSize: RP145cVerified Purchase
    26 people found this helpful
    Report
    Reviewed in the United States on February 28, 2024
    Style: 166 CFMPattern Name: FanSize: RP145cVerified Purchase
    Reviewed in the United States on February 5, 2024
    Style: 166 CFMPattern Name: FanSize: RP145cVerified Purchase
    Reviewed in the United States on February 12, 2024
    Style: 166 CFMPattern Name: FanSize: RP145cVerified Purchase
    Reviewed in the United States on February 5, 2024
    Style: 166 CFMPattern Name: FanSize: RP145cVerified Purchase
    Reviewed in the United States on January 10, 2024
    Style: 166 CFMPattern Name: FanSize: RP145cVerified Purchase

    Top reviews from other countries

    Amazon Customer
    5.0 out of 5 stars Quiet Powerhouse
    Reviewed in Canada on December 22, 2023
    Style: 166 CFMPattern Name: FanSize: RP145cVerified Purchase
    Malcolm S
    5.0 out of 5 stars Quiet and efficient
    Reviewed in Canada on December 14, 2023
    Style: 166 CFMPattern Name: FanSize: RP145cVerified Purchase
    Customer image
    Malcolm S
    5.0 out of 5 stars Quiet and efficient
    Reviewed in Canada on December 14, 2023
    This fan is SO QUIET. It does the job of moving air well. It is the small white item beside the a/c and does not draw attention to itself.
    Images in this review
    Customer image
    Customer image
    Gripsou
    5.0 out of 5 stars Sucks radon good!
    Reviewed in Canada on January 10, 2024
    Style: 166 CFMPattern Name: FanSize: RP145cVerified Purchase
    Mik
    4.0 out of 5 stars Wobbly fan, works great otherwise
    Reviewed in Canada on March 1, 2022
    Style: 166 CFMPattern Name: FanSize: RP145cVerified Purchase
    Customer image
    Mik
    4.0 out of 5 stars Wobbly fan, works great otherwise
    Reviewed in Canada on March 1, 2022
    Fan has a very solid bearing. Install was easy. Unfortunately this 4” fan has a wobble to it which makes it much noisier and vibrates more than the previous smaller 3” RadonAway fan. I need the extra CFM so not much choice here.
    My previous 3” fan & 3” ABS pipe could only move manometer 2 bars from my dry sump using a Radon Lid, and reduced my Radon levels from 1600 bq/M3 to 400 monitored by my EcoQube (awesome piece of kit), but levels are still to high. Good start.
    With the PVC pipe shortage, can’t hold out for PVC while I get lung cancer, so more expensive ABS will do.
    Phase 2 is to increase the CFM with larger 4” ABS pipe pulling from 3” ABS pipe concrete floor (pending drill. It rental) hole & 3” ABS from the dry Sump (via French drains around the house).
    The 4” RadonAway fan moves the manometer 6 bars (see pic), and gets me down to about 150 bq/M3 using only the 3” pipe to Sump for now. I think I will get this down much more once cement rental but become available. Also still a shortage of 4” couplings that I’m waiting for.
    Images in this review
    Customer image Customer image Customer image
    Customer imageCustomer imageCustomer image
    3 people found this helpful
    Report
    Lynn L.
    5.0 out of 5 stars Radon fan does it’s job
    Reviewed in Canada on December 2, 2023
    Style: 166 CFMPattern Name: FanSize: RP145cVerified Purchase