---
product_id: 38688381
title: "RadonAway 23029-1 RP140 Radon Mitigation Fan, 4\""
brand: "radonaway"
price: "2424 kr"
currency: DKK
in_stock: true
reviews_count: 13
url: https://www.desertcart.dk/products/38688381-radonaway-23029-1-rp140-radon-mitigation-fan-4
store_origin: DK
region: Denmark
---

# Energy efficient power saver Ultra-quiet operation Thermally protected motor RadonAway 23029-1 RP140 Radon Mitigation Fan, 4"

**Brand:** radonaway
**Price:** 2424 kr
**Availability:** ✅ In Stock

## Summary

> 🌬️ Breathe easy with the silent power of RadonAway!

## Quick Answers

- **What is this?** RadonAway 23029-1 RP140 Radon Mitigation Fan, 4" by radonaway
- **How much does it cost?** 2424 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/38688381-radonaway-23029-1-rp140-radon-mitigation-fan-4)

## Best For

- radonaway enthusiasts

## Why This Product

- Trusted radonaway brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Water-hardened motorized impeller and sealed seams prevent radon leaks and extend lifespan.
- • **Energy Smart Design:** Consumes minimal electricity while delivering maximum radon mitigation efficiency.
- • **Code-Ready Compliance:** Meets all electrical codes for hassle-free installation in commercial and residential spaces.
- • **Versatile Application:** Perfectly engineered for sub-slab radon mitigation systems, adaptable to various environments.
- • **Whisper-Quiet Performance:** Ultra-quiet fan ensures peace in your home or office without compromising power.

## Overview

The RadonAway 23029-1 RP140 is a 4-inch radon mitigation fan designed for both commercial and residential use. It features an energy-efficient, ultra-quiet motor with water-hardened impeller and sealed seams to prevent radon leakage. Thermally protected and compliant with all electrical codes, it ensures reliable, long-lasting performance for sub-slab radon mitigation systems.

## 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.

## Features

- Energy efficient, Ultra-quiet operation
- Meets all electrical code requirements, Rated for commercial and residential use
- Water-hardened motorized impeller
- Seams sealed to inhibit radon leakage
- Thermally protected motor

## Product Details

- **Brand:** RadonAway
- **Color:** White
- **Electric fan design:** Blower
- **Power Source:** AC
- **Style:** 135 CFM
- **Product Dimensions:** 11"D x 12"W x 12"H
- **Recommended Uses For Product:** Indoor
- **Mounting Type:** wall mount or floor mount
- **Controller Type:** Button Control
- **Material:** Plastic

## Images

![RadonAway 23029-1 RP140 Radon Mitigation Fan, 4" - Image 1](https://m.media-amazon.com/images/I/51AgKzDQvnL.jpg)

## Available Options

This product comes in different **Pattern, Size, Style** options.

## Questions & Answers

**Q: Can I use computer wire for this unit?**
A: No, you can not use computer wire. The RadonAway RP140 operates with a 120 volt power source. Be sure that power source, wire gauge and connection to the fan unit is in compliance with your local electrical codes.

**Q: Is the warranty only 90 days for homeowners who are not radon professionals?**
A: I can honor the 5 year warranty for you.

**Q: Currently i have a static system.can i install it (rp140) in my unfinished  basement? if not what would be the issue?**
A: No the fan has to be installed either outside on the side of the house with the vent pipe terminating above the roof line or in the attic venting through the roof. The reason is that if for any reason the system develops a leak you will technically be pumping your basement full of radon.

**Q: can i attach to a 3 inch pvc pipe with a flexible 3 X 4 connector?**
A: Yes the RP140 is joined to 3" pipe with 3"x4" rubber couplings.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works great, fairly quiet and easy to install.
  

*by T***H on Reviewed in the United States on September 6, 2024*

Replaced a 12 year old version of this same model. The old one was getting very noisy with a high pitched whine. This one is much quieter. Mine came with only a 2 wire hookup (hot and neutral) with no ground wire. The instructions say this is OK and is expected on some versions of the motor.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Incredibly easy to install, and nearly silent when standing a foot away!
  

*by V***S on Reviewed in the United States on May 13, 2019*

I decided to attempt installing my own radon mitigation fan, after discussing this with a few friends who hired professionals and were astounded by how simple the install process was (note: we all had existing passive systems; a full mitigation would likely require a professional). So, I ordered all of the hardware (this fan, a power cord, and couplings for the existing pipe).After connecting the power cord, I went into my attic, cut the pipe in two places, slid the couplings and fan in, tightened it down, and plugged in power. Whhrrr... just a quiet little whir is all I hear when standing in the attic right next to this fan. Downstairs in my home, it's as if nothing is even up there - completely silent.To boot, this fan also consumes significantly less energy than other fans - it is the only energy star certified radon fan, which is important since this thing will be running 24/7 forever. RadonAway has a handy calculator on their website allowing you to easily identify how much money you will spend annually running this thing, and in my case it was less than half the amount of the next-level-up fan I was comparing to.Finally, the thing works. Our radon levels were ~14pCi/L in the basement, ~8pCi/L on the main level. After installing the fan and running it for 2 weeks, I re-tested and our levels in the basement were down to 3pCi/L, and 0.8pCi/L, meaning that this fan is doing an excellent job.Oh, don't forget to buy a power cord for this!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great product, easy to install.
  

*by J***T on Reviewed in the United States on January 19, 2024*

The fan I replaced was the exact same make and model and it lasted over 10 years. Setting this one up and installing it was super easy. I saved over $500 by buying this and doing it on my own just following the directions.

## Frequently Bought Together

- RadonAway 23029-1 RP140 Radon Mitigation Fan, 4",White
- Power Cord Kit - 6 foot
- RadonAway 50017 Easy Read Manometer, Blue

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-28*