A beautifully finished Stainless Steel air valve ceiling grille. Designed for a high end brushed finish and are an excellent way of terminating you ducting to an aesthetically pleasing grille. Adjustable, easy to fit and looks great on any ceiling. Especially designed for the extract/input of air from ducted ventilation systems. Perfect for MVHR heat recovery ventilation systems. Ideal for bathrooms, toilets, showers & offices. Made from brushed stainless steel. Adjustable middle cone for complete control of airflow. Mating flange for securing a tight fit to ceiling or wall. Connection diameter (nominal width): 5" // 125mm
A beautifully finished Stainless Steel air valve ceiling grille. Designed for a high end brushed finish and are an excellent way of terminating you ducting to an aesthetically pleasing grille. Adjustable, easy to fit and looks great on any ceiling. Especially designed for the extract/input of air from ducted ventilation systems. Perfect for MVHR heat recovery ventilation systems. Ideal for bathrooms, toilets, showers & offices. Made from brushed stainless steel. Adjustable middle cone for complete control of airflow. Mating flange for securing a tight fit to ceiling or wall. 100mm, 125mm, 150mm & 200mm models available that fit standard ducting sizes.
Pitot Tube Anemometer TA400 incl. Cal. Certificate With the TA400, you cannot only measure even extremely high air velocities up to 80 m/s, but equally also the ambient temperature and air volume flow. The cross-sections of the air ducts to be measured - whether round or square - can be entered into the device in a differentiated way. Technical details:- Air flow velocity Measuring range: 1 - 80 m/s; 3,6- 288 km/h; 200 - 15.733 ft/min; 2,24 - 178,66 mph; 2 - 154,6 kn - Air flow velocity Accuracy: ± 2,5% at 10 m/s - Air flow velocity Resolution: 0,01 m/s; 0,1 km/h; 1 ft/min; 0,1 mph; 0,1 kn - Air/ gas pressure Measuring range: 0 - 5.000 Pa - Air/ gas pressure Accuracy: ± 0,3 % at +25 °C - Air/ gas pressure Resolution: 1 Pa - Air/ gas pressure Measuring units: PA, mbar, psi, inH₂O, mmH₂O - Air temperature Measuring range: 0 - 50 °C (32 - 122 °F) - Luftemperatur Accuracy: ± 1 °C (± 2 °F) - Air temperature Resolution: 0,1 °C (0,1 °F) - Volume flow Measuring range: 0,001 - 99,999 m³/min (CMM) ; 0,001 - 99.999 ft³/min- Volume flow Accuracy: ± 0,3 % of the measured value- Type: dynamic pressure probe - Type of construction:Pitot tube in L-form - Length: 335 mm - Ø Probe tip: 8 mm - Hose length: 850 mm - Storable measured values: 99 - Operating conditions: 0 °C up to +50 °C, < 90% r.h. - Dimensions: 210 x 70 x 50 mmp> - Weight: 540 g (incl. battery and probe)p> - Power supply: 9 V IEC 6LR61 - Scope of delivery: Measuring device with instructions, calibration certificate, batteries, USB cable, software, hard top case, pitot tube, 2x silicone connection hoses (length 850 mm)
4" (100mm) Cowled Vent Wind Baffle Grille Ideal for mounting on an external wall that is in an exposed position and where an outlet will be open to bad weather. The baffled grille has two advantages; it stops wind from rattling the shutter and also stops back draft when an extractor fan is switched off. Ideal for wind and rain protection. 100mm (4") diameter duct connection that fits standard ducting or wall sleeves. Single blade damper for anti back draught. Easy screw fixing and connection to ducting. Duct cowling baffle and blade are easily removed for fitting & cleaning. We have updated our colour range for external cowled grilles to suit traditional building materials such as terracotta and cotswold stone (beige). We have also included colours to suit more modern architectural designs like grey and black. Grilles can either discreetly blend in offer a contrasting look. White. Brown. Black. Grey Cotswold Stone (Beige). Terracotta.
The chosen ducting system connects to the manifold through a single inlet spigot, the manifold acts as an air distribution unit.The BlauFast 75mm semi rigid duct is the only ductwork that is purpose built for the radial duct system. Due to the semi rigid construction there is no need for bends as it can be bent and formed to tackle the specifics of your project very easily and then simply secured into position with the radial duct clips. The award-winning design of BlauFast Radial Duct makes it one of the easiest and most efficient systems on the market.This duct is very easy to cut and fits into the manifold and plenums with ease. Order if you need to extend your existing system or need additional ducting to complete your MVHR installation.
A beautifully finished Stainless Steel air valve ceiling grille. Designed for a high end brushed finish and are an excellent way of terminating your ducting to an aesthetically pleasing grille. Adjustable, easy to fit and looks great on any ceiling.(8)
Blauberg Komfort Ultra D105-A is an extremely cost effective heat recovery ventilation unit specifically designed for single rooms, small apartments, flats or houses. It is also ideal for retrofitting into houses as a damp and condensation solution. Due to its low profile, only 224mm deep it is perfect for mounting in small lofts, void spaces and suspended ceilings. Maximum heat recovery is achieved with two centrifugal fans moving up to 105 m3/hour (29 l/s) of air and recovering up to 76% of heat with a cross-flow heat recovery core that is normally extracted to outside and waisted. The heat recovery ventilator also very quiet, manufactured from a double skinned acoustically lined box with a removable acoustic lid. Built-in mounting brackets for easy mounting to roof purlins, ceiling joists and suspension structures. Two G4 filters are included with bottom access for easy and quick maintenance. Condensation control is via a base mounted condensation drain. A pre-wires speed controller is provided to control trickle, boost and purge heat recovery modes (speed 1, 2 & 3) to meet part F of the Building Regulations: 1 - Trickle speed - 57 m3/h, 24 dBA; 2 - Boost speed - 78 m3/h, 32 dBA; 3 - Purge speed - 106 m3/h, 41 dBA.
Heat exchanger (originally recuperation in Latin receiving back, returning) is an energy saving device designed to save thermal energy through heat recovery. As of today thermal energy recuperation is one of the basic energy saving technologies and an integral part of ventilation systems in modern buildings and premises. The passive heat exchanger PR 150 installed in ventilation systems serves to transfer heat or cold from extract air flow to intake air flow from outside. Recuperation minimizes thermal energy losses and reduces operating costs for warming up of supply air in cold seasons or for cooling down in hot seasons. The passive heat exchanger PR 150 is designed for joint operation together with supply and exhaust in-line fans, as for example, VENTS VK 150. The heat exchanger is installed behind suspended ceiling and connected to Ø 150 mm ductworks. The high-efficient heat exchanger is made of polystyrene or aluminium and ensures recuperating efficiency up to 90%. The heat exchanger has a compact and small casing made of alu-zinc internally filled with thermal- and sound-insulated layer. The built-in replaceable G4 filters are designed for purification of supply and extract air. Ventilation system with heat recovery means not only clean air in your house but a considerable money saving.
As modern homes become ever more airtight, the need for ventilation systems that deliver more, yet consume less, becomes increasingly pressing. But you don't need to compromise. Heatrae Sadia's ventilation systems meet and exceed the most stringent regulations and provide class-leading performance. At every code level and for every budget.