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 (1044)
Duct Fans K EC SILEO, Systemair
Systemair
Duct Fans K EC SILEO, Systemair
Art. no.: 66411001
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.
Heat Recovery Unit NEW HERU 160 T EC, Östberg
Heat Recovery Unit NEW HERU 160 T EC, Östberg
Art. no.: 19059856
Heat Recovery Unit NYA HERU 160 T 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).
? Wall model with top connection.
? Designed for supply and exhaust ventilation with energy recovery, so-called FTX.
? Suitable for installation in apartments, small houses, 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.
? A unique design 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 easily dismantled for cleaning.
? Delivered with combustible cassette filter type ISO ePM1 50% 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 has corrosion class C3.
? 50 mm insulation in the sides, top, bottom, and doors of the unit. 30 mm insulation in the back of the unit.
? Placed in a warm space, such as a laundry room, storage room, or utility room.
? Ordered in right- or left-hand design.
? HERU 100T and HERU 160T are equipped with a connection for a kitchen hood. Air from the kitchen hood does not pass through the rotor, ensuring that cooking odors do not return to the premises.
? HERU 100T and HERU 160T are equipped with a plug. Integrated sound dampers on the supply and exhaust sides.
? Three-year warranty with continuous operation.
NOTE! The warranty for HERU is only valid provided that accessories/equipment (e.g., filters) from the H.Östberg AB range are used.
Roof Fan TKS AC with rectangular connection, Östberg
Östberg
Roof Fan TKS AC with rectangular connection, Östberg
Art. no.: 6611717
Roof fan with square connection with horizontal exhaust. Has high performance and reliable. The fan wheel is equipped with backward-curved blades. The outer rotor motor has maintenance-free double-encapsulated ball bearings. Comes with integrated motor protection and junction box with protection class IP 54. For speed control, a transformer or thyristor can be connected. Comes with cord stand that can be easily disassembled if needed. The fan housing is made of galvanized sheet steel which is powder coated in black or brick red as standard. Swing-up design for easy service and cleaning of the fan wheel. The ceiling fan is most easily installed with the TFU roof penetration for TKS. The fan meets environmental requirements M2. Insulation class, motor: F. Maximum temperature of transported air differs slightly between models. TKS 400 B has its maximum of 60 ° C while the models 300 C, 400 A / C ErP are at 70 ° C. TKS 300 A has its maximum temperature of 80 ° C and TKC 300 B at 90 ° C.
Fresh Air Vent Fresh TL80C-dBs
Fresh
Fresh Air Vent Fresh TL80C-dBs
Art. no.: 9302626
TL 80C dBs is a complete wall vent with an internal part, noise-reducing wall duct, filter cassette, and external grille. TL C is the wall vent with extra effective condensation protection and adjustable air intake. The noise-reducing wall duct consists of a sound-absorbing wall pipe, an excellent choice for those disturbed by noise from outside the house. The sound-absorbing pipe is easy to cut to the correct length with a utility knife. The smart design of the wall vent brings in fresh air and provides a pleasant distribution in the room while reducing the risk of cold drafts. Outdoor air is let in both upwards and to the sides. The air then mixes very effectively with the room air and quickly reaches a comfortable temperature. The airflow is easily adjusted with a precision control hidden under the cover.

Installation and Placement
Fresh air vents are installed in bedrooms, living rooms, offices, and other rooms that need fresh air. A rule of thumb for getting the right amount of air is to have one wall vent in each bedroom and two in the living room. In some cases, the number of wall vents needs to be increased, for example, if several people sleep in the same room or if the total living area is larger than usual. The vent is placed high up on the wall, about 220 cm from the floor or with the top edge of the vent at least 10 cm from the ceiling. The vent is excellent for use with both underfloor heating and heating via radiators.

Filter and Maintenance
Maintain good indoor air quality by regularly changing and maintaining your filters. Many of our filters fit your TL C vent. This allows you to easily get a filter solution that suits your needs.

Swedish Design and Quality
The wall vents in the TL C series are developed, designed, and manufactured in Sweden. With a wall vent from Fresh, you get fresh air into your home. TL C has a stylish and soft design developed for Nordic homes.

Replaces 6621541 (638052)
Input air pack Pax wall vents 80 and 100
Pax
Input air pack Pax wall vents 80 and 100
Art. no.: 9302454
Manual or automatic thermostat-controlled outdoor air device for the direct intake of outdoor air. The device is intended for almost all types of rooms with natural ventilation or fan controlled exhaust air ventilation It reduces the risk of draft and prevents severe cooling and freezing damage in cold weather.
Thermo cassette E9302474 is used for upgrading from manual to Thermostat-controlled wall vent.

Manual version:
The device is variably controlled by a lever with distinct positions for open vent and closed vent.

Automatic version:
The device automatically controls the intake air according to variations in the outside temperature. The thermostat’s sensor body sets the shutter in the vent. At -5°C the damper is completely closed and at +10°C completely open.
Available in versions with a round or square cover.

R = Round cover
M = Manual function
T = Thermostat-controlled function
P = Package containing vent, wall pipe and outer wall grille.

Wall hole-cutting measurements: PAX Air supply package 100 = Ø 110 mm/PAX Air supply package 80 = Ø 95 mm.
Max wall thickness for PAX Air supply package 80/100 = 370 mm.
Input air pack Pax wall vents 80 and 100Input air pack Pax wall vents 80 and 100Input air pack Pax wall vents 80 and 100
Showing 52 of 1044