Mvhr unit

Heat Recovery Bathroom Fan Condensation ventilation complete 4 room KIT
Swiftair
£249.99
Swiftair HRU100 You will Receive: HRU100 Heat Recovery Unit Boost Switch 100mm Internal Circular Grilles White x 4 (E.g. 2 Extract, 2 Supply) 2 x T Piece 100mm External Fixed Louvre Grille x 2 Alu Duct x 2 (20 meter inc) Alu Tape 45m x 1 Wall In line Void/Loft Mounted Heat Recovery Unit If using boost switch always wire to Common then L1 - Low Speed , L2 - High Speed There should never be to lives going to the unit at the same time If you only want to us 1 speed we recommend high speed Comes with easy unscrew lid and condensation drain Extract Air Performance Boost - 100 m3/hour Trickle - 30 m3/hour Intake Air Performance Boost - 100 m3/hour Trickle - 30 m3/hour Power Consumption Boost - 35w Trickle - 25w Features Designed to run continuously and provide adequate ventilation for bathrooms, en suites, shower rooms, wet rooms, Bedrooms, Kitchens etc. Please do not use anymore than 30m of duct and 4 internal grilles Will provide up to 75% heat recovery (as air is extracted, the unit will recover up to 75% of the heat and add it to clean fresh air, and pump it back into your house.) Eliminate mould and control condensation Trickle/Boost Option Loft/void space mounting. Please choose ducting, fittings and grilles from our eBay shop or call 01564 703737for a quote! Specification Sound Pressure Level Boost - 30 dB(A) @ 3m Trickle - 20 dB(A) @ 3m
Blauberg UK Komfort SB-160 MVHR Heat Recovery Unit with S15 Controls (Unit Only)
Blauberg UK
£1,174.94
Komfort EC SB 160 Heat Recovery Units are our flagship range due to their ability to deliver high volumes of heat recovered air with low energy costs and low noise. A super thick double skinned acoustic casing is used that dramatically reduces noise which is expecially noticable on the larger 350 & 550 units. Each unit is supplied with a pre-wired stylish wall mounted controller offering trickle, boost and purge (low, medium and high) speed control, summer bypass switching, fault indication and filter change indicator. Two low energy German EC fans are at the heart of the heat recovery unit, powerful enough to deliver airflow rates up to 50 l/s. This makes EC SB units suitable for residential developments such housing projects, student & nursing accommodation, flats, offices and commercial civic installations. G4 filters are supplied as standard and are up gradable to F7 pollen filters increasing efficiency down to PM2.5. A high thermal efficienccounter-flow heat recovery core is used achieving up to a 98% heat recovery rate.
Blauberg UK Komfort SB-550 MVHR Heat Recovery Unit with S15 Controls
Blauberg UK
£2,026.49
DESIGN: The casing is made of double-skinned polymer coated steel panels, internally filled with 20 mm mineral wool layer for heat- and sound-insulation. The hinged panel of the casing ensures easy access to the internals for cleaning and other maintenance operations. The spigots for connection to the air ducts are located at the top of the unit and are rubber sealed for airtight connection to the air ducts. FANS High-efficient external rotor EC-motors and centrifugal impellers HEAT RECOVERY The unit is equipped with a plate counter-flow polystyrene heat exchanger with a large surface area and high heat recovery efficiency. Heat recovery is based on utilization of heat energy contained in the extract air stream for heating up the supply air stream. Extract air transfers most of its heat to the intake air flow. Heat recovery reduces heat energy losses in cold seasons. In summer the heat exchanger performs reverse and transfers a part of the accumulated coolness from the cooled extract air for warming up the intake air. This contributes to better performance of air conditioners in ventilated premises. The drain pan under the heat exchanger block is used for condensate collection and drainage. The drain pan is fitted with a drain pipe for condensate removal. The electronic freeze protection system is used to prevent the heat exchanger freezing in cold seasons. In case of a freezing danger registered by the temperature sensor the supply fan turns off to let the heat exchanger surface get warmed up with warm extract air flow. After a freezing danger is over the supply fan in turned on and the unit reverts to the standard operation mode. BYPASS Equipped with the 100% bypass for summer ventilation (room cooling by the cool intake air). S15 automation functions: Activating / deactivating the unit. Air capacity control (selecting low, medium or high speed). Bypass damper opening / closing for summer ventilation Alarm indication. Filter maintenance indication.
BG Electrical 3-Pole Metal Switch Fan Isolator, Brushed Steel
Nexus (Jiaxing)
£3.74
BG Electrical NBS15 Nexus Metal Brushed Steel 1 Gang TP Fan Isolator Switch 10Ax
Blauberg UK Komfort DB-150 Slimline MVHR Heat Recovery Unit with S15 Controls
Blauberg UK
£1,030.58
FANS High-efficient external rotor EC motors and centrifugal impellers.EC motors have the best power consumption to air capacity ratio Dynamically balanced impellers. HEAT RECOVERY Equipped with a plate counter-flow aluminium heat exchanger with a high heat recovery efficiency. BYPASS The units are equipped with the 100 % bypass for summer ventilation (room cooling by the cool intake air). AIR FILTRATION Two built-in G4 cassette filters provide efficient supply and extract air filtration. The replacable F7 supply air filter is an additional option.S15 automation functions Activating / deactivating the unit. Air capacity control (selecting low, medium or high speed). Bypass damper opening / closing for summer ventilation. Alarm indication. Filter maintenance indication. Extra functions of the S15 automation with the installed software: Fan speed adjustment from 0 to 100 %. Each speed is individually adjusted for the supply and the exhaust fans. Operation control on feedback from FS2 duct humidity sensor (to be ordered separately). Unit operation setting according to external control unit (to be ordered separately). Temperature setting for freeze protection system activation. Control and operation adjustment of the filter maintenance timer. Error code indication. External control unit, bypass and humidity level control. Software version upgrading.
Blauberg UK Passive Heat Recovery MVHR Ventilation Unit
Blauberg UK
£427.34
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.
Heat Recovery Ventilation Unit HRVU DHV-04/100B | Heat Exchanger for Low Energy Consumption & Reduced Condensation
Boulder Developments Ltd
£249.95
WHAT IS HEAT RECOVERY VENTILATION AND HOW DOES IT WORK?Heat Recovery Ventilation (also known as HRV, or mechanical MHVR) is an energy recovery system whereby a household or room is provided with fresh air from outside. Stale air from inside is exhausted after the heat from it has been transferred to the fresh incoming air via a heat exchanger.WHY DO WE NEED IT?As buildings are made efficient they are intentionally made more air tight, and consequently they are less well ventilated. Trickle vents or simply opening a window provide fresh air, but unfortunately heat will be lost in the winter and gained in the summer. HRV systems provide a household with climate control and promote energy efficiency. THE BEST SYSTEM ON THE MARKETPerforming to the highest UK standards, all Boulder Developments products are fully tested & certified so you can trust that you're buying the best ventilation system on the market. If you have any questions, just ask our UK-based team and we'll help you out!ULTRA COMPACT AND HIGHLY EFFECTIVEOur unit is specially designed for use in small properties like studio apartments where there is less airflow. The professional unit fits in compactly and works hard to regulate the temperature and purify incoming air. With a low energy consumption, it is the best for the environment and the best for your wallet.
Trotec TA400 Pitot Tube Anemometer incl. calibration certificate, anemometer, wind meter, pitot tube, pitot tube anemometer, meter for accurate flow measurement of air and gases
Trotec
£149.95
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)
Blauberg UK Passive Heat Recovery MVHR Ventilation Unit
Blauberg UK
£427.34
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.
Heat Recovery Ventilation Unit HRVU DHV-04/100B | Heat Exchanger for Low Energy Consumption & Reduced Condensation
Boulder Developments Ltd
£249.95
WHAT IS HEAT RECOVERY VENTILATION AND HOW DOES IT WORK?Heat Recovery Ventilation (also known as HRV, or mechanical MHVR) is an energy recovery system whereby a household or room is provided with fresh air from outside. Stale air from inside is exhausted after the heat from it has been transferred to the fresh incoming air via a heat exchanger.WHY DO WE NEED IT?As buildings are made efficient they are intentionally made more air tight, and consequently they are less well ventilated. Trickle vents or simply opening a window provide fresh air, but unfortunately heat will be lost in the winter and gained in the summer. HRV systems provide a household with climate control and promote energy efficiency. THE BEST SYSTEM ON THE MARKETPerforming to the highest UK standards, all Boulder Developments products are fully tested & certified so you can trust that you're buying the best ventilation system on the market. If you have any questions, just ask our UK-based team and we'll help you out!ULTRA COMPACT AND HIGHLY EFFECTIVEOur unit is specially designed for use in small properties like studio apartments where there is less airflow. The professional unit fits in compactly and works hard to regulate the temperature and purify incoming air. With a low energy consumption, it is the best for the environment and the best for your wallet.
Trotec TA400 Pitot Tube Anemometer incl. calibration certificate, anemometer, wind meter, pitot tube, pitot tube anemometer, meter for accurate flow measurement of air and gases
Trotec
£149.95
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)
SUEDWIND: Ambientika SOLO - single room heat recovery ventilation (93%), 160 mm, 60m³/h

£261.05
The strength of Ambientika - fight against mold! Ambientika is a product unique of its kind, since it combines cutting-edge technologies with an extraordinary simplicity of assembly. It can easily be installed even by users unexperienced in handling ventilation systems. The product one of the best of its type available in the market, as it is the most complete and equipped with accessories designed to last long. It is ideal for renovations, due to its certified quality. Due to constantly improved building shells, the humidity generated in the living room (about 3 liters / person / day) will cause damage! Our devices are designed in such a way that the user has no effort during operation. If you want, you can adjust it automatically to get the best air exchange.
Blauberg UK Freshbox Single Room Heat Recovery Ventilation Wall Fan Unit Supply & Extract Air - WiFi & Post Heater
Blauberg UK
£864.54
The unit is equipped with supply and exhaust air dampers which activate automatically to prevent drafts while the unit is off.Supply air cleaning is provided by the G4 and F8 filters. To meet more stringent air purity requirements the F8 filter can be replaced with an H13 Filter (purchased separately). Exhaust air is cleaned by the panel filter G4.OPERATING PRINCIPLE.The cold outdoor air passes through the filters and the heat exchanger and then is delivered to the serviced space by the supply centrifugal fan.Warm stale air from indoors passes through the filter and the heat exchanger and is discharged outdoors by the centrifugal fan.The supply and exhaust air flows are fully separated which helps eliminate the possibility of odour or microbial transfer between the streams.
Heat Recovery Ventilation Unit - HRVU DHV-04/100B (1 Room) - Heat Exchanger for Low Energy Consumption - Ventilation Megastore - Reduced Condensation - Home Condensation Control - Improved Air Quality
Boulder Developments Ltd
£295.95
WHAT IS HEAT RECOVERY VENTILATION AND HOW DOES IT WORK?Heat Recovery Ventilation (also known as HRV, or mechanical MHVR) is an energy recovery system whereby a household or room is provided with fresh air from outside. Stale air from inside is exhausted after the heat from it has been transferred to the fresh incoming air via a heat exchanger.THE BEST SYSTEM ON THE MARKETPerforming to the highest UK standards, all Ventilation Megastore products are fully tested & certified so you can trust that you're buying the best ventilation system on the market.ABOUT THE PRODUCTThe DHV-04/100B is the smallest heat recovery unit in our range at just 16cm tall and 40cm wide. The small size makes it an ideal solution for retrofit projects where space is limited.This unit provides 40M3/h of ventilation on normal speed with a boost function achieving 100M3/h. This combination of normal speed with a boost function makes it an ideal replacement to your standard extraction vent in bathrooms providing constant ventilation throughout the day with added power for when you need it (such as when showering). As with all of our units the DHV-04/100B comes with a condensate drain though due to its enthalpic heat exchanger core there is very little risk of condensation needing to be drained. Parts1 Room System Parts2 x Air Valves, 2 x Wall Grilles, 1 x 10m Ducting, 8 x Ties2 Room System Parts2 x Air Valves, 2 x Wall Grilles, 2 x 10m Ducting, 8 x Ties3 Room System Parts 3 x Air Valves, 2 x Wall Grilles, 1 x Tee, 3 x 10m Ducting, 12 x Ties4 Room System Parts 4 x Air Valves, 2 x Wall Grilles, 2 x Tees, 4 x 10m Ducting, 16 x Ties 5 Room System Parts5 x Air Valves, 2 x Wall Grilles, 3 x Tees, 5 x 10m Ducting, 20 x Ties6 Room System Parts6 x Air Valves, 2 x Wall Grilles, 4 x Tees, 6 x 10m Ducting, 24 x TiesEach unit comes with a 2 speed controller as standard.
Mouldstop F'air Replacement G4 Filters for Airflow BV400 MVHR
F'air
£30.00
F'air Replacement G4 Filters for Airflow BV400 MVHR Unit. Airflow part number 90000312 - 90000322 1 set is 2 pieces G4 wire frame filters (EN779) Size approx. 610x220 mm (L x W)
Heat Recovery Ventilation Fan DIY Unit Extract Condensation Stale & Moist Air - Recover Lost Energy & Filter Fresh Air To House Flat Apartment
Blauberg UK
£299.99
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.
Vent-Axia Lo-Carbon Tempra HTP Single Room Heat Recovery Unit
Vent Axia
£285.47
Vent-Axia are the leading manufacturers and suppliers of heating, ventilation and air conditioning systems, both in the UK and around the world. For over 75 years, they have led the industry in air ventilation products, systems and services. Whatever your requirement, budget or setting, Vent-Axia can provide the solution you need. From extraction fans for the home to large commercial ventilation solutions, their wide HVAC range features a product for every air handling purpose.
Vent-Axia P-Tempra
Vent-Axia
£174.84
The Vent-Axia Lo-Carbon Tempra through the wall heat recovery units are suitable for fitting through a 102mm (4”) circular hole and are designed for use in bathrooms toilets and utility areas. Under the new Building Regulations Document F continuous running products such as the Lo-Carbon Tempra only need to move the amount of air as laid down in table 5.1a of Document F. The Vent-Axia Lo-Carbon Tempra is available with pullcord control timer control or humidistat timer and pullcord. All models are also available in SELV (Safety Extra Low Voltage). Range Product Specification Complies with Building Regulations Part L 2010: Low energy consumption means the Tempra exceeds the energy saving requirements in Part L Conservation of Fuel and Power. Versatile control: Switching on/off or from trickle to boost speeds is possible in several ways: Switched Live Pullcord or Humidistat. Overrun and delay start timers are also available. Summer Setting: The extract-only Summer Setting helps keep you cool by closing off the intake from outside reducing the amount of warm air entering the dwelling. Fits 100mm diameter hole: The Tempra will fit 100mm through the wall applications as a straight replacement for a traditional extract fan. Continuous or intermittent flow rates: Air flows can be set to quiet low speed continuous rates or high speed intermittent boost rates. Low energy consumption low noise: The unique twin impeller design consumes as little as 2.0 Watts and operates almost silently on trickle setting. Long Life ECDC Motor: The units are fitted with a 24V ECDC motor with a state of the art built in power supply. This has the ability to operate at only 2 Watts power consumption on normal setting offering a 90% energy saving over conventional AC equivalents Maintenance: Apart from removing odours providing fresh air and recovering heat this appliance extracts airborne impurities such as dust dirt and grease. These gradually build up and detract from the efficiency an