What is the minimum wall thickness required to install the Twin Fresh Comfo?

The minimum wall thickness required to install the Twin Fresh Comfo is 4 -3/4"

Is duct work required to install the TwinFresh Comfo Ventilation Fan?

No ductwork is needed. The TwinFresh Comfo is designed as a ductless Energy Recovery Ventilator (ERV), making installation easy

How does the TwinFresh Comfo prevent heat loss in the winter?

The combination of the fan's design and the stainless steel outer vent hood helps to reduce heat loss. When the fan is off, the hood helps to seal the vent, preventing warm air from escaping and cold air from entering.

How do I keep dust, debris, animals, and insects out when installing the TwinFresh Comfo through-the-wall ventilator?

The included stainless steel hood protects your home from dust, debris, animals, and insects. It's 100% corrosion-proof and adds a modern touch to your exterior.

VENTS-US TwinFresh Comfo RB1-50-2 - Ductless ERV Through-the-Wall Single Room Ventilation Fan, 30 CFM, Energy Recovery Ventilator with Remote Control and Humidity Sensor

Product ID: 538681721

Details

Brand
VENTS
Color
White
Electric fan design
Exhaust Fan
Mounting Type
Wall Mount
Power Source
Corded (120V /
Product Dimensions
18.5"D x x

⚡7 watts ultra-low power

💨30 CFM airflow

🛠️Ductless wall-mount install

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฿60969

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Description

🌬️ Fresh air, smart savings—ventilate like a pro!

PLUG PLAY WALL MOUNT - Compact ductless design fits walls 6–20 inches thick—perfect for modern homes without ductwork.
SMART HUMIDITY CONTROL - Built-in sensor automatically balances moisture levels for healthier, fresher indoor air quality.
BREATHE FRESH SAVE BIG - Delivers 30 CFM of filtered air while recovering up to 88% of heat or cooling to slash your HVAC bills.
SLEEK REMOTE CONVENIENCE - Control your ventilation effortlessly with a wireless remote and enjoy corrosion-resistant stainless steel durability.
WHISPER QUIET EFFICIENCY - Operates at a barely-there 0.5 sones with a high-efficiency reversible DC motor using just 7 watts.

The VENTS-US TwinFresh Comfo RB1-50-2 is a ductless, through-the-wall energy recovery ventilator designed for single rooms up to 500 sq ft. It delivers 30 CFM of fresh, filtered air while recovering up to 88% of heat or cooling to reduce HVAC energy costs. Featuring a whisper-quiet reversible DC motor, built-in humidity sensor, MERV 5 filtration, and remote control, it offers modern, efficient ventilation without ductwork. Ideal for bedrooms, home offices, and tiny homes, it installs easily in walls 6–20 inches thick with a corrosion-resistant stainless steel exterior.

Specifications

ASIN	B0C9MYZ15R
Air Flow Capacity	30 Cubic Feet Per Minute
Best Sellers Rank	#368,682 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,070 in Household Ventilation Fans
Blade Material	Plastic
Brand Name	VENTS
Collection Name	Ventilation Fans
Color	White
Control Method	Remote
Controller Type	Remote Control
Customer Reviews	3.8 3.8 out of 5 stars (5)
Electric Fan Design	Exhaust Fan
Finish Type	Stainless Steel
Included Components	Cord, Remote, Stainless steel outdoor hood, Ventilation fan
Indoor Outdoor Usage	Indoor
Is Product Cordless	No
Item Dimensions D x W x H	18.5"D x 12.19"W x 10.25"H
Item Type Name	SINGLE ROOM ENERGY RECOVERY VENTILATORS
Item Weight	16.9 Pounds
Main Power Connector Type	3-Pin
Manufacturer	VENTS-US
Material	Metal Hood, Plastic Unit
Model Name	Twinfresh Comfo
Model Number	Twinfresh Comfo RB1-50-2
Mounting Type	Wall Mount
Noise Level	0.5 Sones
Number of Power Levels	3
Number of Speeds	3
Power Source	Corded Electric (120V / 60Hz)
Recommended Uses For Product	Air Circulation, Cooling, Exhausting, Ventilating
Room Type	Bathroom, Bedroom, Craft room, Dining Room, Game room, Garage, Home Office, Home gym, Home theater, Kids Room, Kitchen, Laundry Room, Mudroom, Nursery, Playroom, Pool house, Private library, Storage room, Study Room, Workshop
Special Features	Remote Controlled
Specification Met	ETL
Speed	1450 RPM
Standby Power Shutoff	[High]
Style	Twinfresh Comfo RB1-50-2
UPC	850040066357
Unit Count	1.0 Count
Voltage	120
Warranty Description	2 Year
Wattage	7 watts

Reviews

P**T

Works As good as we had hoped

works great. ensures a constant cycle of stale air out fresh air in.

13.09.2025

J**N

Not worth it

Build quality is fine. The instructions are really bad. The actual mechanism to connect the core is dumb it’s very hard to make it in line. The worst part is the price it’s outrageous. You can get a full ERV system for this price. For a 200sqft room this barely cycles 100ppm per hour with an empty room. Does nothing with one person in the room

12.08.2025

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฿60969

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In stock

Sold byAmazon ThailandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Thailand.

Secure transaction

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