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 (1028)
ÖÖ - Hygrostat för kanal-/väggmontage HMH2, Regin
Munters
ÖÖ - Hygrostat för kanal-/väggmontage HMH2, Regin
Art. no.: 19063224
HMH2 is a 2-step electromechanical hygrostat for controlling and regulating humidification and/or dehumidification systems in climate and ventilation installations. HMH2 has two micro switches. The step difference between them can be adjusted steplessly with a set screw. The hygrostat uses a hair element as a moisture sensor. Since the contacts are changeover, the hygrostat can control both humidification and dehumidification. Comes in standard design with changeover contact 250V AC 10A. Since the contacts are changeover, the hygrostat can control both humidification and dehumidification. Can be mounted in a duct or on a wall. The hygrostat is delivered with a bracket that fits both mounting methods. Setting range 10-100% RH with a switching differential of 3% RH at 45% RH. The temperature range refers to the maximum allowable temperature at the sensing element, ambient temperature at the device housing. The dimensions refer to the device housing. The tube has a length of 222 mm with a diameter of 35 mm.
Control panel IQC Touch display kit, Östberg
Östberg
Control panel IQC Touch display kit, Östberg
Art. no.: 19059849
ICC Touch Intelligent control system for a healthy and energy-efficient indoor climate.
Connects wirelessly to your HERU air handling unit.
User-friendly 4.3" color touch panel.
INTERFACE – User-friendly interface tailored for the end user and the installer – Installation wizard that steps the installer through the installation. – Status bar for quick overview. – Quick info explaining the active panel.
PREHEATER – Possibility to easily install preheaters for control from the display.
HOLIDAYS – Ability to create periodized schedules in addition to weekly schedules.
CLOCK – Screensaver that also shows time and temperature.
COLOR THEME – Choose a light or dark color theme to match the decor of your home.
PIR SENSOR/TIMER - Possibility to activate extended operation and away mode via external timer or PIR sensor.
LAN – Modbus via TCP/IP which provides the opportunity to easily integrate the unit into a BMS system.
VOC SENSOR – New upgraded menu system that supports regulation of VOC.
HERU IQ APP – Control your HERU with your smartphone without buying any additional accessories. Internet connection required.
Sorptionsavfuktare MG 90, Munters
Munters
Sorptionsavfuktare MG 90, Munters
Art. no.: 19063219
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
Heat Recovery Unit EvoAir A30T EPP EvoControl MPO G3 White, Acetec
Acetec
Heat Recovery Unit EvoAir A30T EPP EvoControl MPO G3 White, Acetec
Art. no.: 66110099
Ventilation unit EvoAir A70T EPP EvoControl White is suitable for installation in kitchens or for example laundry in homes up to 120m².
• Rotary changers • EC motors • User-friendly control • Easy assembly, reversible in right / left version • Lowest construction height of 53.5cm simplifies duct traction • Low weight, 23kg • Supplied with double belt drive as standard. Sleeve dimensions on the connections.

EvoControl
• 4.3 inch color panel with touch display. • Wired network connection. • Cloud solution with responsive design that adapts to mobile, tablet or computer.

Features
• Control via the cloud • Timer • Pressure control • Air quality control • Humidity control • Logging of measurement values and history • Clear text and parameters • Flow chart
Heat Recovery Unit SAVE VSR 500, Systemair
Systemair
Heat Recovery Unit SAVE VSR 500, Systemair
Art. no.: 19056531
SAVE VSR 500 air treatment unit for lateral 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 400 m² of space.
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.
Fresh Air Vent Fresh TL80DE dBs NEW
Fresh
Fresh Air Vent Fresh TL80DE dBs NEW
Art. no.: 9302640
Wall vent with a very discreet design. The front can be wallpapered and painted over. The vent is equipped with strong condensation insulation, over-ventilation protection, storm protection, and a filter. The storm protection prevents energy loss due to wind impact. The flow is regulated with the front, which has a mechanism for changing the opening angle. The front opens at the top and directs the air upwards, providing a comfortable distribution pattern even with underfloor heating.

Sound-reducing: The sound-absorbing wall duct consists of a sound-absorbing pipe instead of a standard wall pipe. The sound-absorbing pipe is easy to cut to the correct length with a utility knife. Standard pipe length is 360 mm.

Internal vent part: The internal vent part has strong condensation insulation, a filter, and a front that tilts up at the top to adjust the flow. The filter is mounted in a filter cassette, which is also equipped with protection against any incoming water. The front has four opening positions to vary the flow. The distribution pattern is carefully developed to suit underfloor heating systems; the vent directs the air upwards and to the sides. The mixing of room air is very efficient; just a few decimeters from the unit, the strongly cooled air has reached a comfortable temperature.

Installation/placement: The vent should be placed high up on the wall; if there is a radiator, it should ideally be placed above it. This placement utilizes the convection current and achieves the best comfort. The vent is excellent for use with underfloor heating as it is designed for this purpose.

Handling/maintenance: To ensure good air quality and maintained flow, the filter should be cleaned/replaced 1-2 times a year. The standard filter is washable; use a mild soap solution. Pollen and environmental filters should be replaced with new ones. The filter is mounted in a filter cassette behind the front, which is easily removed by releasing the front from the lower attachments and then lifting it up. The filter cassette is pulled straight out from the vent chassis.

Accessories: A complete accessory series is available for the vent for additional flexibility.

Replaces 9302573 (629087)
Plastic Hose PUR L-F, 5.0m, Masterflex
Masterflex
Plastic Hose PUR L-F, 5.0m, Masterflex
Art. no.: 19056575
Master-PUR LF Trivolution. PU Suction & Transport Hose, very light, antistatic, microbe-resistant. Spiral: spring steel spiral. Wall: polyester polyurethane (according to DIN ISO 4649 more wear-resistant than polyether polyurethane). Wall thickness between the spirals approx. 0.4 - 0.5mm. Application area: Transport of fine particles, such as dust and powder. Suction & transport hose for abrasive materials, liquids, and gases. Protective hose for mechanical impact. Extraction of oil mist. Properties: Flame retardant according to DIN 26057. Flame retardant according to DIN 4102 B1, antistatic, surface resistance 10^9 Ohm, microbe-resistant, minimum bending radius, very wear-resistant and very flexible. Compressible approx. 1:5 symmetrical folds. Free from halogens. Withstands repeated bending, high tensile strength. Generally good UV and ozone resistance. Very light. Temperature range: -40°C to +90°C Peaks up to +125°C.
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