Vents TwinFresh Comfo RA1-50-2

The TwinFresh Comfo RA1-50-2 is a best-selling ductless ERV that brings in fresh, clean air without the need for ducts. Perfect for renovations, new builds, or tiny homes, it’s a compact, and efficient ventilation solution

Motor type: DC
Enthalpy heat exchanger
Control: Wired control panel, Remote Control
Casing material: Plastic
Humidity sensor: Built-in
PM2.5 sensor: Optional
Sound pressure level LpA at 10 ft: 0.5 Sones

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	Unit of measurement	TwinFresh Comfo RA1-50-2
Connected air duct size	in	6 1/4”
Speed	-	1	2	3
Minimum supply voltage	V	120
Maximum supply voltage	V	120
Power supply frequency	Hz	60
Rated power	W	4.5	5	7
Maximum unit current	A	0.045	0.049	0.076
Air flow in ventilation mode	CFM	12	19	30
Air flow in heat recovery mode	CFM	6	9	15
Rotation speed at 60hz	-	610	800	1450
Heat recovery efficiency, max	%	88
Sound pressure level LpA at 10 ft	Sones	0.2	0.4	0.5
Minimum wall thickness, in (mm)	-	4 3/4”
Minimum wall thickness with MERV13 filter	in	6 3/4”

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Datasheet

TwinFresh Comfo RA1-50-2 leaflet 2025-02

1.5 Mb

Datasheet

TwinFresh Comfo RA1-50-2 specification 2025-02

233 Kb

Manual

TwinFresh Comfo RA1-50-2 user’s manual

8.4 Mb

Manual

TwinFresh Comfo RA1-50-2 installation guide

3.14 Mb

Certificates

ETL Certification mark for TwinFresh, Garage Kits, LD, MA and more

97 Kb

Image

TwinFresh Comfo RA1-50-2 - image 1

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Vents TwinFresh Comfo RA1-50-2 - Dimensions