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Vents TwinFresh Comfo RA1-50-2 Ductless Energy Recovery Ventilator

Vents TwinFresh Comfo RA1-50-2 Ductless Energy Recovery Ventilator

$549.00
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The Vents TwinFresh Comfo RA1-50-2 Ductless ERV – Energy-Efficient Ventilation for Healthier Indoor Air

Looking for an energy-efficient way to improve your indoor air quality? The TwinFresh Comfo RA1-50-2 Ductless ERV is one of our top-selling ventilation systems, offering fresh, clean air without the need for costly duct installations. Whether you're working on a new build, a home renovation, or a tiny home, this ductless Energy Recovery Ventilator (ERV) is the perfect solution.

Designed for spaces up to 500 sq. ft., the TwinFresh Comfo boasts an impressive 88% heat recovery efficiency. During winter, it captures heat in an inboard ceramic heat exchanger from outgoing indoor air to help warm the fresh air coming in, reducing the strain on your furnace and lowering heating costs. In summer, it pre-cools incoming air, helping your air conditioner run more efficiently and cutting cooling expenses.

Not only is the TwinFresh Comfo energy-efficient, but it also operates at an ultra-quiet 0.2 to 0.5 sones (@10ft), ensuring comfort without the noise. The TwinFresh Comfo RA1-50-2 Ductless ERV is the perfect ventilation solution for a healthier, more comfortable home.

It also comes with a handy remote control so you can easily adjust modes on the fly. Maximum output of 30CFM in ventilation mode. Minimum Wall thickness of 4 3/4" needed for installation. (maximum 18"). ETL Certified.

New to Ductless ERVs? Our blog explains how the TwinFresh Comfo improves indoor air quality and cuts energy costs.

Need to reset your filter change indicator? Read click here for more information.

Working on a larger build?
We work with contractors, developers, and builders across North America. 📞 Call us toll-free or email our sales team - we’ll get you great pricing for your project.

Features:

  • Up to 30 CFM (ventilation Mode)
  • Designed for rooms up to 500 sq. ft.
  • Rated for outside air temps of max -4F
  • Stainless Steel Outer Exhaust Hood
  • Ductless and hassle free installation
  • Recovery Efficiency up to 88%
  • Reversible DC motors
  • Minimum Wall thickness of 4 3/4"
  • Wireless remote control included
  • Built in MERV 5 air filtration
  • Rated for continuous operation
  • Frost and condensate free
  • 2 Year Warranty

Need assistance? Call us at 1-833-878-3687. Mon-Fri, 9 am to 5 pm (EST).

Vents Twinfresh Comfo RA1-50-2 Details

Twinfresh Comfo RA1-50-2

Sones 0.2 to 0.5 @10ft - Barely audible sound
Voltage120V
Frequency60Hz
Power4.5/7 watts
Current0.045/0.076A
Installation7" hole required for installation
Transported air temp.From +5 up to 104°F
Air flow in ventilation mode12-30 CFM (fan speed selection)
Air flow in regeneration mode6-15 CFM (fan speed selection)
ARE @32°F88 %

Downloads

Twinfresh Comfo Installation Guide

Twinfresh Comfo Brochure

Twinfresh Comfo Specs

Twinfresh Comfo User Guide

Twinfresh EH-2 Outer Hood Installation Guide

 

Improve your indoor Air Quality with a Vents Twinfresh Comfo

Hardwiring a Twinfresh Comfo

Filter Removal and Cleaning

Compare Vents Ductless ERV/HRV Models - TwinFresh & Micra Series

Choosing the right Vents Ductless ERV or HRV (Energy Recovery Ventilator or Heat Recovery Ventilator) for your space is key to maintaining fresh, balanced indoor air.  Use the comparison table below to quickly review how the Vents Twinfresh Comfo RA1-50-2 airflow performance, noise levels, recovery efficiencies, and installation details compares to the other models in the series.

Vents ModelMax CFMEfficiency*/Coverage
TwinFresh Comfo RA1-50-2

Vent-12 to 30 CFM.

Regen 6 15 CFM.

Maximum ARE = 88%

(up to 500 sq. ft)

Wall thickness

min of 4 3/4" required

TwinFresh Expert RA1-50-2

Vent-9 to 30 CFM.

Regen - 4-15 CFM.

Maximum ARE = 93%

(up to 500 sq. ft)

Wall thickness

min of 5 7/8" required

TwinFresh Expert RA1-50-2 WiFi

Vent-9 to 30 CFM.

Regen - 4-15 CFM.

Maximum ARE = 93%

(up to 500 sq. ft)

Wall thickness

min of 5 7/8" required

TwinFresh Expert RW1-85-2 V.2

Vent - 9 to 50 CFM.

Regen-4 to 25 CFM.

Maximum ARE = 70%

(up to 650 sq. ft)

Wall thickness

min of 5 7/8" required

Freshbox (Micra) 100 WiFi ERV

Vent 18 to 59 CFM.

Regen 8 to 28 CFM.

Maximum ARE = 86%

(up to 1000 sq. ft)

Wall thickness

min of 2 5" required

Freshbox (Micra) 100 WiFi HRV

Vent 18 to 59 CFM.

Regen 8 to 28 CFM.

ARE = 92%

(up to 1000 sq. ft)

Wall thickness

min of 2 5" required

Micra 150 HRVVent 35-71 CFM.

Maximum ARE = 88%

(up to 1200 sq. ft)

Wall thickness

min of 2 5" required

Micra 60 HRVVent 17-35 CFM.

Maximum ARE = 79%

(up to 750 sq. ft)

Wall thickness

min of 2 5" required

 

Whether you’re upgrading a small room or designing a full-house system, this table highlights each Vents model,  airflow capacity, sound levels, room coverage, and minimal wall thicknesses to help you choose the right ERV or HRV. *ARE is Actual Recovery Effectiveness

Resetting your Filter Change indicator

Click here for more information

Vents-US Ductless Compatibility Chart

Ductless Chart

View full details

Why Shop Direct?

Competitive Pricing

No middleman, just great savings. When you shop directly from Vents-US, you skip the middleman and get manufacturer-direct pricing on high-quality ventilation products. We cut out the extra costs associated with third-party retailers, ensuring you get the best value possible. Plus, we stand by our pricing - if you find a lower price from an authorized dealer, we’ll match it so you can shop with confidence knowing you're always getting the best deal.

Expert Support

Get advice straight from the source. When you buy directly from Vents-US, you get access to our team of ventilation experts who know our products inside and out. Whether you need help selecting the right exhaust fan, troubleshooting an installation, our specialists provide accurate, reliable, and manufacturer-backed guidance. Unlike third-party sellers, we ensure you get the best product for your needs and ongoing support before, during, and after your purchase.

Guaranteed Quality

100% authentic with full warranties.When you shop directly from Vents-US, you’re getting genuine, factory-fresh products straight from the manufacturer. Unlike third-party resellers, we ensure that every item meets our strict quality standards and comes with a full manufacturer-backed warranty. If anything goes wrong, you're covered by a hassle-free warranty process handled directly by us, with no middleman to slow things down.

Exclusive Deals and Free Shipping!

More savings, no extra fees. Shopping directly from Vents-US means no hidden markups, no reseller commissions, and no unnecessary fees—just factory-direct pricing that helps you save. We regularly offer exclusive promotions, bulk discounts, and limited-time deals that you won’t find anywhere else. Plus, with fast, free shipping on all orders, you get even more value without surprise costs at checkout. That means more savings in your pocket while still getting the highest quality ventilation products straight from the source.

Customer Reviews
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P
01/13/2025
Paul SVG verified by SHOP
United States United States

Just what I needed for my 16x34 Tiny house

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12/14/2023
Allan D.
United States United States

Elegant and Simple

The inside face is simple and attractive. The installation was easy to do. Operation by remote control makes using very simple and flexible to locate. Just need an electrical outlet within reach.

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