- Product description
- Shipping and Returns
- Technical Support
Y Bypass Ø 75 mm with Internal Valve – Hot Air Flow Control
The Y Bypass Ø 75 mm is designed to optimize the distribution of hot air in air heating systems. Equipped with a controllable internal valve operated remotely via the control cable FR054, this bypass allows you to supply two networks simultaneously or close one network to adjust the airflow according to your needs. Ideal for precise and flexible management of hot air in your heating installations.
Advantages:
- Precise control : The internal valve can be remotely directed to adjust the hot air distribution.
- Versatile use : Allows supplying two networks simultaneously or closing one network to prioritize another.
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Practical example :
- In summer: Redirect hot air only to a water heater.
- In winter: Activate both networks to heat water and a room simultaneously.
- Universal compatibility : Designed for Ø 75 mm heating ducts.
Technical information:
- Material : Durable PA6 plastic
- Dimensions : Y 75 x 75 x 75 mm
- Settings : Remote control via FR054 cable
- Compatibility : Ø 75 mm ducting, suitable for Autoterm Air heating systems and similar.
Installation considerations:
- Airflow : Using Y or T adapters slightly reduces the total hot air flow. Ensure this reduction does not cause overheating of the heater.
- Designated diameter : Respect the recommended diameter at the hot air outlet of the heater to avoid issues (e.g., 2D: 60 mm, 4D: 90 mm).
- Straight air duct : The first meter of duct should be as straight and at the original diameter as possible.
- Simplicity : Favor a simple duct system to minimize heat loss.
- Non-closable outlet : Dual-channel systems must include a non-closable outlet to prevent overpressure.
Applications:
Ideal for heating systems requiring flexible air distribution, such as connecting a water heater and a room. Compatible with water heaters such as Combiboil Autoterm or Pundmann Therm Boiler AIR.
Installation video:
Delivery and returns
Delivery fees: Calculated at checkout. Delivery from €9.99 – and FREE for orders over €399.
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Delivery 24–48h 🇪🇺 Europe: Shipping to France and Western Europe (Portugal, Spain, Italy, Greece, Germany, Netherlands, Belgium).
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Delivery 🇬🇧 United Kingdom & 🇨🇭 Switzerland: Additional average delay of 24–48h due to customs procedures.
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Returns: 30 days to exchange or return your products.
2-year product warranty
Free 24h delivery
Free shipping for any order over €399
Satisfaction Guaranteed or Your Money Back
You have 30 days to return your items to us without any additional charges.
Expert customer service
Available to answer all your questions about components or your conversion projects.
From Monday to Saturday, 9 AM to 6 PM at +33.1.89.48.06.01 or via chat
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