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Ahlsell ProductsVentilation

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 (1043)

Mesh Welded

Art. no.: 195903

For plastering reinforcement, as well as countless areas of application within the ventilation industry.

Polyester filter complete with filter holder 200 series, Franke

Polyester filter complete with filter holder 200 series, Franke

Art. no.: 9650050

Polyester filters complete with filter holder for the 200 series. Contains:
Filter holder 1 PC
Polyester filter 1 PC
Filter basket 1 PC

Duct Fan CK EC, Östberg

Duct Fan CK EC, Östberg

Art. no.: 19052653

Backward curved blades on the fan wheel, outer rotor engine in EC version and straight throughput. CK EC is compact, requires the least space and provides high capacity. Handles high pressure and long ducts with maintained low noise level.
It can be speed regulated through voltage/frequency change. Damp shielded and approved for wet areas. It can be fitted with a horizontal or vertical air direction. Stable cover made of galvanised sheet steel.
The motor is equipped with approved motor protection. Protection class IP 44.

Carbon filter for cooker hood, Franke

Carbon filter for cooker hood, Franke

Art. no.: 9000856

Used to convert fans type F210 and F215 to charcoal filter fans. The filter replaces the existing grease filter in the grid on the suction side.

Carbon filter for cooker hood, Franke

Silicone Hose

Art. no.: 411885

Liquid transporter in food, pharmaceutical and chemical technology sectors as well as for coffee and drinks machines, and laboratory equipment. Interior and exterior of smooth, transparent silicone rubber. Resistant to weak acids, alkaline solutions and low aroma oils. Silicone rubber withstands autoclaving/sterilisation, boiling water and low-pressure steam and is not contaminated by smells or tastes. Resistant to attack by bacteria and mould. Superior resistance to sunlight, ozone, weather and wind, gamma and x-ray radiation.

Duct Fans K EC SILEO, Systemair

Duct Fans K EC SILEO, Systemair

Art. no.: 66411002

EC fans are very energy efficient and easy to control. They can be controlled speedlessly to match the airflow requirement, potentiometer supplied. For the same air flow, they consume considerably less energy than fans with AC motors. EC motors contribute to large reductions in energy use, especially in speed control. In speed control the energy consumption of the EC motor is much lower than for an asynchronous motor with a corresponding power. Reduced energy use guarantees lower operating costs. The K EC series is intended for duct mounting. All K-fans have at least 25 mm long connection socket. To facilitate installation, the K-fans have pre-assembled mounting brackets as standard. FK bracket makes mounting / disassembly easy and prevents vibration transfer to duct. The fans have backward curved blades and maintenance-free outer rotor motor (EC) and are supplied with a pre-coupled potentiometer (0-10V), factory set to 6-10V. To protect the motor from overheating, the fans have integrated motor protection. The casing is made of galvanized steel sheet and is folded, which provides a close to airtight casing.

ÖÖ - Sorptionsavfuktare EvoDry RCF 20, Acetec

ÖÖ - Sorptionsavfuktare EvoDry RCF 20, Acetec

Art. no.: 19063222

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

Fan Pax, Calima

Fan Pax, Calima

Art. no.: 9302508

Fully automatic and control-free, for continuous operation, app-controlled. With built-in all-pole switch.
Features: Fully automatic. Three speed modes and boost mode: - Low speed (basic flow / basic ventilation). - Medium speed (lag time via presence sensor). - High speed (activated via humidity sensor or manual start via switch). - Boost mode, programmed or activated via the app. - Ventilation function, switchable. Mounted against own separate duct Ø100-140 with natural draft (ceiling) or without natural draft (outer wall). Built-in All-pole switch.
With App control via Bluetooth BTLE4.

Duct Connection NSK, ETS

Duct Connection NSK, ETS

Art. no.: 19054838

With small radius and pop rivet edge. For connection to the rectangular duct.

Backdraft Damper, a-collection

Backdraft Damper, a-collection

Art. no.: 6526107

For connection to circular ducts. Made of galvanised steel plate. The two discs in the jaw damper are spring-loaded, which means that the damper can be mounted in the direction of your choice.

Knob, Franke

Art. no.: 19058401

Various accessories for Futurum cooker fan.

Wet room fan Passad 31

Wet room fan Passad 31

Art. no.: 9302367

Fan Passad 31 with built-in humidity control and light sensor and cold draft damper. Wet room fan with cold draft damper for installation in a duct that lacks natural draft (outer wall). Built-in humidity control and regression time. Ball-bearing motor.
Free-blowing 95m3 / h
21dB (A) 3m
230V 50Hz / 4W
Ø100-140
IP44
S / CE

Moisture control
Light sensor with lag time
With cold race damper
Replacement for Pax 231

Damper and Silencer Inno for Circular Ducts, Jeven

Damper and Silencer Inno for Circular Ducts, Jeven

Art. no.: 6699901

Inno is a damper for circular ducts. It consists entirely of soft elastic foam plastic with good sound reduction properties. The damper has a number of oval openings provided with extendable plugs.
The pressure drop across the damper is controlled by varying the number of open holes. The special material and hole design also provide low noise relief even with high pressure drops.
Inno is equipped with a measuring socket for quick adjustment.

Absorption Demuidifier D-800, Fresh

Absorption Demuidifier D-800, Fresh

Art. no.: 6700887

Compact sorption dehumidifier where there is a need for continuous drying. Operation around the clock in temperatures between -20 ° C to +40 ° C. Automatic return in case of power failure. Overheating protection is included. Shell in stainless, easy installation, auto reset.
Technical data
• Capacity: 6 l per day / 27 gr C 60% RH • Connection diameter: 125 mm (Starting 40 mm) • Power at 27 gr C 60% RH: 0.35 kW

SmartAccess, Swegon

SmartAccess, Swegon

Art. no.: 66130082

For connection to the Internet, to the Internet 3G / 4G or to the Internet WLAN.

Metal wire filter for cooker hoods / hoods, Franke

Metal wire filter for cooker hoods / hoods, Franke

Art. no.: 9094087

Metal wire filter that fits Franke cooker hoods / hoods in the 200-, 400-, and Futurum series.

Metal wire filter for cooker hoods / hoods, Franke

Metal wire filter for cooker hoods / hoods, Franke

Window Valves Fresh 31, 32 and 42

Window Valves Fresh 31, 32 and 42

Art. no.: 6621551

The Window valve is manufactured in plastic. The vent consists of an internal part and external wind-protection. The internal part is in endowed with a regulator for continuous opening or closing of the valve. The terminal is made from ABS plastic. Screw and nail included. The valve is primarily intended for closing windows and is surface-mounted onto the frame or arch. Fresh 31 supplies air directly into the room while Fresh 32 spreads air upwards and downwards.

Control Panel GENIUS, Swegon

Control Panel GENIUS, Swegon

Art. no.: 19062802

Wall-mounted flat control panel with a touchscreen for external or recessed installation. From the touchscreen, the user can monitor the ventilation, change the ventilation mode, adjust the settings, and commission the ventilation unit. The screen can be connected to the home's WLAN, allowing the ventilation to be remotely controlled from a Swegon CASA mobile app.

The ventilation can also be controlled automatically with automatic functions (RH as standard, CO2 and VOC as accessories). Can be used with all Swegon CASA Genius ventilation units.

Mounting frame 66130076 for the control panel is available as an accessory and can be ordered separately.

Transformer Regulator VRTE, Östberg

Transformer Regulator VRTE, Östberg

Art. no.: 6611672

VRTE for AC motors. For manual voltage control in five fixed voltage stages with 0 position. For speed control of voltage-controlled single-phase motors. The control is done by means of the switch on the front of the housing. Operation indicator lamp is located on the housing. 60 Hz.
Output voltages:
VRTE: 80V, 110V, 140V, 170V, 190V and 230V.
NOTE! VRTE C does not support 190V output voltage.

Automatic Damper for Kitchen Fans, Sirrus, Torfors

Automatic Damper for Kitchen Fans, Sirrus, Torfors

Art. no.: 19056423

Sure, please provide the product description in Swedish that you would like to be translated to English.

Duct Fan PRIO EC, Systemair

Duct Fan PRIO EC, Systemair

Art. no.: 6511186

EC fans are very energy efficient and easy to control. They have integrated electronics in the engine, which means that the engine always works optimally. They can be controlled speedlessly to match the airflow requirement. With EC motors, they use considerably less energy than fans with AC motors, for the same air flow. The PrioAir series is intended for duct mounting. All fans in the series have at least 25 mm long connection socket (EN 1506: 1997). The fan wheels have aerodynamically optimized blades and guide rails. The engine cover is integrated into the engine electronics. The airtight casing is made of a special composite material (Density class C according to EN12237: 2003). To facilitate installation, mounting brackets (prio mounting bracket) and mounting brackets (FK) are recommended, which makes mounting / disassembly easy and prevents vibration transfer to duct. For installation in wet rooms, we recommend using a timer that ventilates the space for a certain amount of time, or a humidity control that gives a 0-10V control signal to the fan. The fans come with a pre-coupled potentiometer (0-10V) which makes it easy to set the desired working point. • EC motors, high efficiency • Low SFP • 100% speed adjustable • Integrated potentiometer for speed setting in the junction box • Integrated motor protection
• Can be mounted in any position • Compact design • Low noise level

Duct Fan PRIO EC, Systemair

Duct Fan PRIO EC, Systemair

Ventilation Net

Ventilation Net

Art. no.: 278438

Plastic-coated fibre-glass mesh intended for insect barrier in ventilation openings in eaves, windows and other ventilation devices. The fibre-glass makes the mesh resistant to linear strain. Age-resilient. Type Mika wire mesh

Ventilation Net

Ventilation Net

Ventilation Net

Ventilation Net

Ventilation Net

Cleaning brushes for ventilation ducts Medium, Nordic Eco Systems

Cleaning brushes for ventilation ducts Medium, Nordic Eco Systems

Art. no.: 19034720

Medium brush is designed to be used in all types of round channel.

Shut-off Damper HISC, Hallström

Shut-off Damper HISC, Hallström

Art. no.: 9942422

The HISC damper is intended for use in systems with circular ducts for shutting off the airflow. VENT damper HISC for ventilation systems.
Dimensions and tolerances according to standard SS-EN 1506. The dampers are made of hot-dip galvanized steel sheet DX51 + Z275MAC according to SS-EN 10346.
Surface coating with Z275 meets corrosion class C3 according to SS-EN ISO 12944-2. The dampers meet tightness class 3 over the closed blade and tightness class C on the housing according to SS-EN 1751:2014.
The damper is equipped with a square axle dim 8mm (100-315) and dim 15mm from 400 and up.
The system's components have sealing rings made of EPDM rubber.
Type approval 1666/78

Cooker Fan Alliance Apartment F240-10 Stainless Steel, Franke

Cooker Fan Alliance Apartment F240-10 Stainless Steel, Franke

Art. no.: 9000773

Stainless steel fan intended for flats with mechanical ventilation. Fitted with fluorescent tube, timer, 3 speeds and metal filter.

Panel 240-10, Franke

Panel 240-10, Franke

Art. no.: 9000445

Various accessories for Futurum cooker fan.

Vibration Plates

Vibration Plates

Art. no.: 3820575

Rubber plate / vibration insulator for vibration damping of eg washing machines, pillar drills, transformers etc. Art. 6652902 is ribbed on both sides. Art. 6652911 and 3820575 are smooth on both sides.

Vibration Plates

Fresh air valve A 80R, a-collection

Fresh air valve A 80R, a-collection

Art. no.: 6621516

Round wall valve for wall mounting, intended for continuous ventilation of houses. Fitted with filter and condensation insulation.
The valve has three opening modes that are easily controlled with or without cord. Complete with bushing Ø81 / 85 mm and grille i-pack.
Made of white plastic, NCS S0502-Y. Can be combined with Fresh TL accessories.

Transformer Regulator STR 1, Sentera

Transformer Regulator STR 1, Sentera

Art. no.: 6511672

For manual voltage control of the five fixed steps with a 0 position. For the rpm speed control of voltage adjustable single phase motors.
Adjustment takes place by means of the switch on the front cover. Operation indicator lamp is on the cover. The stable housing is made of plastic. Protection level IP 54.

Transformer Regulator STR 1, Sentera

Adjustment Damper KROS, manual, ETS

Adjustment Damper KROS, manual, ETS

Art. no.: 66642402

Damper for regulating the air flow in round duct systems. Stepless adjustable setting. Density class D according to EN 1751. Made of galvanized sheet steel. Equipped with EPDM rubber gaskets on the connections. The length includes connections.

Air purification unit (Ozone), WOZ 400

Air purification unit (Ozone), WOZ 400

Art. no.: 77952049

Novibrace Plate

Novibrace Plate

Art. no.: 238746

Dimensions: L600 x B500 mm

CAV Damper Notus-R, Systemair

CAV Damper Notus-R, Systemair

Art. no.: 19047630

Manual constant flow device NOTUS-R.

Transfer unit OV-R-SW, Systemair

Transfer unit OV-R-SW, Systemair

Art. no.: 19054505

OVR is an excess air unit that can be used in all types of premises. The device has a high level of noise suppression due to both the exterior and intermediate sections of the covers being soundproofed. OVR has a light-sealed design. OVR is made of steel and the outer covers are powder coated in the standard colour white (RAL 9010-80). The internal sound insulation is fibre-free.

Fresh air valve A 98P, a-collection

Fresh air valve A 98P, a-collection

Art. no.: 6621515

Flexible wall valve for wall mounting, intended for continuous ventilation of houses. Fitted with filter and condensation insulation.
The air quantity is regulated with a continuous precision throttle which is manoeuvred by a slider. Complete with bushing Ø98 / 102 mm and external grille.
Made of white plastic, NCS S0502-Y. Can be combined with Fresh TL accessories.

Cooker Fan Classic 1201A, Franke

Cooker Fan Classic 1201A, Franke

Art. no.: 9000796

Non-Stop is more than a kitchen fan. It is an especially developed, combined fan and ventilation solution for all houses without a central fan. Thanks to the continuous, silent basic flow you get a better air quality in the entire flat/house. PLEASE NOTE! Do not install Non-Stop without first getting permission from the house owner.

Temperature Sensor for Duct TEK PT1000, Produal

Temperature Sensor for Duct TEK PT1000, Produal

Art. no.: 19057904

Of course! Please provide the product description you would like me to translate.

Heat Recovery Unit VL-50S2-E, Mitsubishi

Heat Recovery Unit VL-50S2-E, Mitsubishi

Art. no.: 19050948

With a noise level down to an incredible 15 dB, it makes the VL-50 one of the quietest ventilations on the market. At the same time, it is a simple installation as only one hole in the wall is required. You can also replace your existing fresh air intake. The VL-50 has a temperature efficiency of up to 85% and is powered by only 4W which makes it cheaper than charging your mobile phone. In addition, you can choose whether to sit horizontally or vertically, everything to fit in your home.

Smoke damper RABC, Bevent Rasch

Smoke damper RABC, Bevent Rasch

Art. no.: 6542880

Circular smoke damper, available in sizes from 100 mm to 630 mm. Fire class E60/E120S. Equipped with 24V safety actuator and thermal sensor. Closed when power is off.
For installation in horizontal or vertical ducts. P and CE certified.

Filters residence CASA R5-H SMART/R5/R5-H Comfort/FREE H/V90, Dinair

Filters residence CASA R5-H SMART/R5/R5-H Comfort/FREE H/V90, Dinair

Art. no.: 19052830

Filters for housing units.

Cooker hood Monolit AC, Systemair

Cooker hood Monolit AC, Systemair

Art. no.: 19058413

Soft duct cleaning rods, Nordic Eco Systems

Soft duct cleaning rods, Nordic Eco Systems

Art. no.: 19034683

Soft for dimensions 65-150 mm.

Filter DriPak GX ePM10 60%, Dinair

Filter DriPak GX ePM10 60%, Dinair

Art. no.: 19052792

DRIPAK GX is an energy efficient microfibre bag filter with very high performance and wide use. With metal frame, 25 mm thick as standard.

Exhaust air pack, PAX CALIMA

Exhaust air pack, PAX CALIMA

Art. no.: 9302539

Comes complete with a wet-room Pax Calima fan, cold-air damper, 2 wall tube 100 mm and white exterior wall-grate. The exhaust package is intended for mounting directly in the outer wall, and fits walls of thicknesses from 60 to 320 mm. Recommended wall hole measurements, 110 mm.

T-pipe NTK, NTKV, ETS

T-pipe NTK, NTKV, ETS

Art. no.: 66641127

T-pipe, NTK and NTKV concentric. Pressed (NTK) branch or built (NTKV) branch depending on size.

T-pipe NTK, NTKV, ETS

Dimensional Change HFCM, Concentric (Socket - Nipple), Hallström

Dimensional Change HFCM, Concentric (Socket - Nipple), Hallström

Art. no.: 9941722

Concentric dimension change. Push-fit connection (socket) on the larger diameter, push-in connection (nipple) on the smaller. VENT details for ventilation systems.
Dimensions and tolerances according to standard SS-EN 1506. The details are made of hot-dip galvanized steel sheet DX51 + Z275MAC according to SS-EN 10346.
Surface coating with Z275 meets corrosion class C3 according to SS-EN ISO 12944-2. The duct system meets tightness class D according to SS-EN 12237.
The system's components have sealing rings made of EPDM rubber.
Type approval 1666/78

Roof hood ABC-VHS, ABC Vent

Roof hood ABC-VHS, ABC Vent

Art. no.: 6530331

A hood adapted for both residential and air conditioning or kitchen flue. It is mounted vertically and is adjustable in positions between 0-40°. The standard is for 2 convex concrete boilers. ABC-VHS is made of abc guarantee plate.
The standard version of ABC-VHS consists of a bottom plate suited for 2 convex concrete boilers, an adjustable upper section for roof inclines between 0°-40° as well as the lower mounting of galvanised steel sheet.
Connection is done via 1 spiro pipe with sleeve ends in standard measurement. The pipe is insulated in fire safety class EI 15 in the cover.
The ceiling can be dismantled for cleaning. Protective mesh as standard.
Made of abc guarantee plate in corrosion class C4. Colour black

Roof hood ABC-VHS, ABC Vent

Filter media/Basic filter, a-collection

Filter media/Basic filter, a-collection

Art. no.: 19035920

Filter medium CM, suitable as overhead filter for lacquering

Shut-off damper PTS/A, Halton

Shut-off damper PTS/A, Halton

Art. no.: 6642821

Halton PTS/A is a shut-off damper in tightness class 4 according to the standard EN 1751. It has rubber gaskets that guarantee low leakage flow when the damper is closed. PTS/A is available with manual control knob or with electric actuator for on / off or modulating control using a 0-10 VDC control signal. THIS IS THE MANUAL VARIANT. Normally, electric actuators are installed at the factory, but can also be mounted on site using a mounting kit. The mounting kit is an optional accessory that includes a motor shelf and a shaft extension for universal attachment of the actuator. The actuator and its bracket can be easily mounted using standard hand tools. The height refers to the slider and is added to the diameter of the damper. The density class applies to both casing and shut-off. The air flow is stated between qmin (1 m/s duct speed) and qmax (6 m/s duct speed).

Shut-off Damper HISC-L with Motor Shelf, Hallström

Shut-off Damper HISC-L with Motor Shelf, Hallström

Art. no.: 9942586

The HISC-L damper with motor shelf for regulating airflow in round duct systems. VENT damper HISC for ventilation systems.
Dimensions and tolerances according to standard SS-EN 1506. The dampers are made of hot-dip galvanized steel sheet DX51 + Z275MAC according to SS-EN 10346.
Surface coating with Z275 meets corrosion class C3 according to SS-EN ISO 12944-2. The dampers meet tightness class 3 over the closed blade and tightness class C on the housing according to SS-EN 1751:2014.
Two ball-bearing damper shafts for smooth and friction-free operation (Ø100 and Ø125 one shaft).
Round damper shaft Ø12 mm.
The system's components have sealing rings made of EPDM rubber.
Type approval 1666/78

Shut-off Damper HISC-L with Motor Shelf, Hallström

Shut-off Damper with Motor Shelf KRTS-4, ETS

Shut-off Damper with Motor Shelf KRTS-4, ETS

Art. no.: 66642587

Damper with motor shelf for regulating the air flow in round duct systems. KRTS-4 has density class C on housing and density class 4 on shut-off according to EVS-EN 1751: 2001. Made of galvanized sheet steel and equipped with rubber seals on connections. For manual adjustment of air flows, handles are available as accessories. For automatic adjustment, Belimo motors are available in various designs. Damper shaft 6x6mm.

Shut-off damper ABC-TS3, ABC Vent

Shut-off damper ABC-TS3, ABC Vent

Art. no.: 66542422

Throttle damper, prepared for 50mm insulation and with motor bracket and hand-switch 0 to 90 degrees. Approved for density class 3. Galvanised design

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