AhlsellProductsVentilation

Ventilation

Make sure you have good ventilation products! Ahlsell's ventilation range spans duct systems, devices, valves, indoor grills, hoses with accessories, roof hoods, exterior wall grills, ventilation accessories, filters, mounting materials, fans, aggregates, cooker hoods, controls, regulations, fire gas dampers, and flat strip plates.

Products (1030)
Heat Recovery Unit NEW HERU 100 S EC, Östberg
Heat Recovery Unit NEW HERU 100 S EC, Östberg
Art. no.: 19059852
Heat Recovery Unit NEW HERU 100 S EC.
? NEW! Controlled by the HERU IQ app via Bluetooth or cloud service (use of cloud service requires internet connection, via modular cable, not included).
? Model with side connections.
? Designed for supply and exhaust air ventilation with energy recovery, so-called FTX.
? Suitable for installation in homes, offices, and other premises where high indoor environment standards are required.
? High temperature efficiency, low energy consumption (SFP), low noise level, high operational reliability, and provides clean indoor air.
? Unique construction where all thermal bridges are minimized.
? Integrated Modbus communication as standard. No accessories required.
? Easy installation with the help of a wizard.
? Possibility to create operating schedules.
? Integrated control for preheater.
? Support for connecting presence sensors.
? The airflow is generated by two quiet radial fans with EC motors, fan wheels with backward-curved blades.
? The fans are connected with quick connectors and are very easy to remove for cleaning.
? Regenerative rotary heat exchanger of non-hygroscopic type, made of aluminum and centrally located in the unit. The heat exchanger can be dismantled for cleaning.
? Delivered with ISO ePM1 65% bag filters as standard, for both exhaust and supply air. The filters are very easy to replace.
? Built-in control for heating/cooling. The unit can be used to improve comfort in the premises through heat recovery or night cooling.
? The unit is equipped with a built-in electric reheater.
? The inside of the unit is made of galvanized steel sheet, while the outer casing is made of steel sheet coated with Galfan. The outer casing sheet holds corrosion class C3.
? 50 mm insulation.
? Can be placed in warm or cold spaces.
? Delivered in right-hand configuration as standard, but can easily be converted to left-hand configuration.
? HERU 100S and HERU 160S are equipped with a plug. HERU 200S and HERU 250S are delivered with a cable for fixed installation.
? Three-year warranty for continuous operation.
NOTE! The warranty for HERU is only valid provided that accessories/equipment (e.g., filters) from H.Östberg AB's range are used.
Heat Recovery Unit NEW HERU 100 S EC, Östberg
Sorption Dehumidifier EvoDry RCF 20, Acetec
Acetec
Sorption Dehumidifier EvoDry RCF 20, Acetec
Art. no.: 66670211
Dehumidifier EvoDry RCF 20 G1
Acetec RCF 20 G1 is a high-quality sorption dehumidifier designed to effectively manage moisture problems in areas up to 300m³. It has a dehumidification capacity of 17.7 liters per 24 hours at 20°C/60% RH. The product is CE-marked and comes with the AG20 warranty, providing customers with confidence in the product's performance and durability.

With low operating costs and energy consumption, the EvoDry RFC 20 G1 efficiently dehumidifies spaces up to 300m³. Modern technology combined with high user-friendliness makes installation and control easier. The accompanying control panel gives you oversight of current levels and whether the dehumidifier is operating or not. You always have a view of the humidity levels. All our dehumidifiers are manufactured and quality assured in Älvsbyn, Sweden, and you always get a 3-year warranty.

How does a sorption dehumidifier like EvoDry RCF 20 G1 work?
Sorption dehumidifiers like the EvoDry RCF 20 work by drawing in humid air, condensing the moisture into water, and then removing it from the air. Through the process of adsorption and desorption of moisture, it effectively dehumidifies various spaces and prevents moisture-related problems. The EvoDry RCF 20 G1 uses advanced technology to ensure efficient moisture removal and energy efficiency, making it a reliable solution for moisture problems.

Where can the EvoDry RCF 20 G1 be used?
The EvoDry RCF 20 G1 is suitable for use in various spaces such as basements, garages, cold attics, crawl spaces, and storage rooms where moisture problems can occur. It can be used in homes, commercial premises, and other spaces to create a healthy and comfortable indoor environment by controlling humidity levels. The EvoDry RCF 20 G1 offers versatility and can be adapted for different applications, making it a flexible solution for moisture removal.

Advantages of using the EvoDry RCF 20 G1
The EvoDry RCF 20 G1 offers efficient dehumidification and mold control, leading to improved indoor air quality and reduced risk of health problems related to moisture and mold. It is energy-efficient and environmentally friendly, resulting in low operating costs and reduced environmental impact. The EvoDry RCF 20 G1 provides technically advanced features and is manufactured with high quality for long-lasting and reliable dehumidification.

Includes:
Dehumidifier EvoDry RCF 20 G1
Control panel
Modular cable (15m)
Wet gas hose (2m)
Outlet unit

Replaces previous models:
EvoDry 18H, 18P, 24H, 24P, and PD
Roof Fan TFSR, Systemair
Systemair
Roof Fan TFSR, Systemair
Art. no.: 6610979
TFSR is a series of ceiling fans that have a circular base frame with single-suction radial fans equipped with backward-curved blades and maintenance-free outer rotor motors. The fans are foldable and equipped with service switches for easy cleaning and service and 1m electrical cable for connection to junction box. To protect the motor from overheating, the fans have impedance-protected motors. TFSR is screwed to the TOB / TOS roof bushing and then connected to the TOB / TOS junction box.The fans are made of galvanized sheet steel, powder coated.TFSR 125-160 is supplied with Ø 160 inlet pipe TFSR 200-315 with Ø 200. To avoid problems, we recommend that the fan runs continuously • Swing-out • Voltage adjustable • Easy to install • Maintenance-free and reliable
Black = RAL 9005
Red = RAL 8004
Heat Recovery Unit SAVE VSR 300, Systemair
Systemair
Heat Recovery Unit SAVE VSR 300, Systemair
Art. no.: 19056530
SAVE VSR 300 air treatment unit for side connection of ducts Energy recovery is done by means of a rotary heat exchanger and with a basic flow adapted for housing up to about 240 m².
An infinite EC motor drives the rotary heat exchanger for optimization of efficiency and temperature requirements and makes it possible to select the function, limited moisture return from exhaust air to supply air. The unit has a built-in electric heater as standard. The unit comes with special bag filters with low pressure drop. Supply air files class F7 / ePM10 80% and extract air filters class G3 / Coarse 60% as standard, as well as external SAVE control panel with a capacitive display for control, monitoring and commissioning (6m modular cable). Maximum airflow is set at 100 Pa.
ÖÖ - Sorptionsavfuktare EvoDry RCF 20, Acetec
Munters
ÖÖ - Sorptionsavfuktare EvoDry RCF 20, Acetec
Art. no.: 19063220
Dehumidifier EvoDry RCF 20 G1
Acetec RCF 20 G1 is a high-quality sorption dehumidifier designed to effectively manage moisture problems in areas up to 300m³. It has a dehumidification capacity of 17.7 liters per 24 hours at 20°C/60% RH. The product is CE-marked and comes with the AG20 warranty, providing customers with confidence in the product's performance and durability.

With low operating costs and energy consumption, the EvoDry RFC 20 G1 efficiently dehumidifies spaces up to 300m³. Modern technology combined with high user-friendliness makes installation and control easier. The accompanying control panel gives you oversight of current levels and whether the dehumidifier is operating or not. You always have a view of the humidity levels. All our dehumidifiers are manufactured and quality assured in Älvsbyn, Sweden, and you always get a 3-year warranty.

How does a sorption dehumidifier like EvoDry RCF 20 G1 work?
Sorption dehumidifiers like the EvoDry RCF 20 work by drawing in humid air, condensing the moisture into water, and then removing it from the air. Through the process of adsorption and desorption of moisture, it effectively dehumidifies various spaces and prevents moisture-related problems. The EvoDry RCF 20 G1 uses advanced technology to ensure efficient moisture removal and energy efficiency, making it a reliable solution for moisture problems.

Where can the EvoDry RCF 20 G1 be used?
The EvoDry RCF 20 G1 is suitable for use in various spaces such as basements, garages, cold attics, crawl spaces, and storage rooms where moisture problems can occur. It can be used in homes, commercial premises, and other spaces to create a healthy and comfortable indoor environment by controlling humidity levels. The EvoDry RCF 20 G1 offers versatility and can be adapted for different applications, making it a flexible solution for moisture removal.

Advantages of using the EvoDry RCF 20 G1
The EvoDry RCF 20 G1 offers efficient dehumidification and mold control, leading to improved indoor air quality and reduced risk of health problems related to moisture and mold. It is energy-efficient and environmentally friendly, resulting in low operating costs and reduced environmental impact. The EvoDry RCF 20 G1 provides technically advanced features and is manufactured with high quality for long-lasting and reliable dehumidification.

Includes:
Dehumidifier EvoDry RCF 20 G1
Control panel
Modular cable (15m)
Wet gas hose (2m)
Outlet unit

Replaces previous models:
EvoDry 18H, 18P, 24H, 24P, and PD
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