Lo-Carbon Sentinel Multivent / Plus / CO2
- Reduces your carbon footprint
- Recognised in SAP PCDB
- Specific fan power as low as 0.16 W/l/s
- Suitable for use with external sensors and controllers
- Wireless control option for “X” models
- Complies with Building Regulations ADF and ADL
- Manufactured in the UK
Select a product
Sentinel Multivent continuous mechanical extract ventilation, MEV is designed for the simultaneous ventilation of separate areas in the home or as a multipoint extraction system for a wide range of commercial applications. The units can be wall, ceiling or loft mounted. Where the ambient air has a high humidity content condensate drains are provided.
In support of Sentinel Multivent, Vent-Axia offers:
- Practical advice on product selection and installation
- Guidance on solutions to meet legislation requirements
- Project management and site deliveries
- After sales support and maintenance information
The need to improve efficiency
Sentinel Multivent has been designed to meet the exacting demands of developers, installers and users offering advanced control options and easier installation and commissioning.
- Demand Control - enables precise ventilation rate, is set in 1% increments based on property size
- Comfort mode allows homeowners to control when the unit runs and for how long to avoid disturbance
- Integral digital display allows the installer to select appropriate low, normal, boost and purge speeds to meet demand
- Manual and automatic control options
- Integral adjustable overrun timer and delay on timer
- Switched live and SELV connections
- Optional Wireless Control on “X” units
- Energy efficient EC/DC motors - 1/3 less energy lost to heat than a conventional AC motor
- Low Specific Fan Power (SFP) making it one of the most efficient products on the market
Legislation
- Meets Building Regulations Approved Document F (System 3)
- Recognised in SAP PCDB up to kitchen + 6 wet rooms
- Meets carbon footprint reduction targets
- The need for better health: Removal of pollutants such as moisture, carbon dioxide and external fumes are all important factors in maintaining indoor air quality, helping to create a healthier living environment
- The integral humidity sensor (Sentinel Multivent H) increases fan speed in proportion to relative humidity levels, saving energy and reducing noise
- The sensor also reacts to small but rapid increases in humidity, even if the normal trigger threshold is not reached. This unique feature ensures adequate ventilation, even for the smallest wet room
- Night time relative humidity increment setback feature suppresses nuisance tripping as humidity gradually increases with falling temperature
PERFORMANCE:
Octave Band (Hz) Sound Power Levels, dB
| Model | Speed | Test Mode | 63 | 125 | 250 | 500 | 1k | 2k | 4k | 8k | LwA | SpL @ 3m |
| Sentinel Multivent | 20% | Extract | 32.5 | 50.7 | 41.9 | 37.5 | 28.4 | 19.4 | 17.8 | 22.3 | 38 | 20.5 |
| Breakout | 28.7 | 37.6 | 32.5 | 29.6 | 20.9 | 14.8 | 17.9 | 22.7 | 30.5 | 10 | ||
| 40% | Extract | 33.4 | 51.3 | 52.7 | 48.2 | 41.8 | 38 | 24 | 22.8 | 49.2 | 31.7 | |
| Breakout | 34.1 | 52.7 | 42.6 | 38.9 | 30.3 | 24.8 | 18.5 | 22.6 | 42 | 21.5 | ||
| 60% | Extract | 38.2 | 53.3 | 70.5 | 58.9 | 49.5 | 46 | 35.8 | 27.2 | 61.5 | 44 | |
| Breakout | 44.8 | 48.4 | 54.4 | 45.4 | 37.6 | 32.6 | 23.6 | 22.8 | 47.4 | 26.9 | ||
| 80% | Extract | 41.7 | 55.5 | 70.3 | 60.6 | 55.3 | 52.7 | 43.5 | 35.9 | 64.2 | 46.7 | |
| Breakout | 41.8 | 51.6 | 61.9 | 50.9 | 43.5 | 39.5 | 30.3 | 23.9 | 55.1 | 34.6 | ||
| 100% | Extract | 46.3 | 58.1 | 75.1 | 66.7 | 60.1 | 58 | 49.1 | 43.3 | 70.2 | 52.7 | |
| Breakout | 46 | 54 | 63.2 | 55.3 | 47.8 | 44.6 | 35.7 | 27 | 58.3 | 37.8 |
Tested according to BS EN 13141-6:2010. Breakout quoted spherical. Extract quoted hemispherical.
Octave Band (Hz) Sound Power Levels, dB
| Model | Speed | Test Mode | 63 | 125 | 250 | 500 | 1k | 2k | 4k | 8k | LwA | SpL @ 3m |
| Sentinel Multivent Plus | 20% | Extract | 30.3 | 49.6 | 43.5 | 40.4 | 33.2 | 25.2 | 18.2 | 22.4 | 40.3 | 22.8 |
| Breakout | 30.5 | 39.8 | 35.3 | 31.3 | 22.3 | 16.5 | 17.9 | 22.8 | 32.5 | 12 | ||
| 40% | Extract | 43.5 | 54.7 | 60.8 | 54.5 | 46.2 | 42.5 | 31 | 24.5 | 54.5 | 37 | |
| Breakout | 47 | 49.3 | 54 | 42.1 | 33.9 | 29.1 | 20.6 | 22.6 | 45.7 | 25.2 | ||
| 60% | Extract | 40.8 | 55.2 | 67 | 61 | 54 | 50.9 | 41.3 | 33.3 | 62.1 | 44.6 | |
| Breakout | 40.1 | 51.2 | 58.7 | 48.2 | 41.3 | 37.4 | 28.4 | 23.5 | 52 | 31.5 | ||
| 80% | Extract | 45.5 | 57.6 | 79.1 | 66.3 | 59.7 | 57.5 | 48.5 | 42.7 | 73.2 | 55.7 | |
| Breakout | 45.6 | 54.6 | 64.5 | 54.7 | 46.5 | 44.2 | 35.2 | 26.5 | 59.1 | 38.6 | ||
| 100% | Extract | 52.7 | 61.8 | 71.6 | 81.8 | 66.1 | 62.7 | 54 | 49.2 | 77.8 | 60.3 | |
| Breakout | 56 | 56.6 | 61.2 | 63.1 | 51.3 | 49 | 40.4 | 31.4 | 60.9 | 40.4 |
Tested according to BS EN 13141-6:2010. Breakout quoted spherical. Extract quoted hemispherical.
SAP
|
Exhaust Terminal Configuration |
Sentinel Multivent SFP (W/l/s) |
Sentinel Multivent Plus SFP (W/l/s) |
| K+1 | 0.17 | 0.17 |
| K+2 | 0.16 | 0.16 |
| K+3 | 0.17 | 0.17 |
| K+4 | 0.18 | 0.18 |
| K+5 | 0.21 | 0.21 |
| K+6 | 0.24 | 0.24 |
DIMENSIONS:
| A | B | C | D | E | ØF |
| 330 | 390 | 111 | 250 | 96 | 125 |
The Sentinel Multivent unit from Vent-Axia features four fully variable speeds: low, normal, boost and purge. The unit can extract up to 128l/s and has 7 years warranty. The digital display allows installers to accurately set airflow, ensuring exactly the right ventilation rate. Accurate speed control helps minimise noise and energy consumption. This model incorporates a built-in humidity sensor, so that the unit boosts when humidity reaches a certain threshold.
The Sentinel Multivent unit from Vent-Axia features four fully variable speeds: low, normal, boost and purge. The unit can extract up to 128l/s and has 7 years warranty. The digital display allows installers to accurately set airflow, ensuring exactly the right ventilation rate. Accurate speed control helps minimise noise and energy consumption. This model incorporates a built-in humidity sensor, so that the unit boosts when humidity reaches a certain threshold. The HX model allows installers and home owners to control the unit via an app; additionally wireless controllers and sensors can also be paired.
The Sentinel Multivent unit from Vent-Axia features four fully variable speeds: low, normal, boost and purge. The unit can extract up to 128l/s and has 7 years warranty. The digital display allows installers to accurately set airflow, ensuring exactly the right ventilation rate. Accurate speed control helps minimise noise and energy consumption. This model incorporates a built-in humidity sensor, so that the unit boosts when humidity reaches a certain threshold. The HX model allows installers and home owners to control the unit via an app; additionally wireless controllers and sensors can also be paired. The in-built CO2 sensor will react to changes in the dwelling, caused by increased occupancy, the unit will boost when the CO2 threshold is met.
The Sentinel Multivent Plus unit from Vent-Axia features four fully variable speeds: low, normal, boost and purge. The unit can extract up to 159l/s and has 7 years warranty. The digital display allows installers to accurately set airflow, ensuring exactly the right ventilation rate. Accurate speed control helps minimise noise and energy consumption. This model incorporates a built-in humidity sensor, so that the unit boosts when humidity reaches a certain threshold.
The Sentinel Multivent Plus unit from Vent-Axia features four fully variable speeds: low, normal, boost and purge. The unit can extract up to 159l/s and has 7 years warranty. The digital display allows installers to accurately set airflow, ensuring exactly the right ventilation rate. Accurate speed control helps minimise noise and energy consumption. This model incorporates a built-in humidity sensor, so that the unit boosts when humidity reaches a certain threshold. The HX model allows installers and home owners to control the unit via an app; additionally wireless controllers and sensors can also be paired.
The Sentinel Multivent Plus unit from Vent-Axia features four fully variable speeds: low, normal, boost and purge. The unit can extract up to 159l/s and has 7 years warranty. The digital display allows installers to accurately set airflow, ensuring exactly the right ventilation rate. Accurate speed control helps minimise noise and energy consumption. This model incorporates a built-in humidity sensor, so that the unit boosts when humidity reaches a certain threshold. The HX model allows installers and home owners to control the unit via an app; additionally wireless controllers and sensors can also be paired. The in-built CO2 sensor will react to changes in the dwelling, caused by increased occupancy, the unit will boost when the CO2 threshold is met.
A wall or ceiling mounted movement detector for use with any domestic Vent-Axia mains voltage product. Also suitable for use with Vent-Axia T-Series controllers on ‘Auto’ setting and ITC controllers on sensor mode. Visionex PIR can be wired for either On/Off or Trickle/ Boost operation.
- Fits any UK single gang mounting box.
- Adjustable timer overrun (5-25 minutes).
- Range of detection up to 10 metres.
- Designed to meet IP43.
- Ambient operating temperature range 0°C to +50°C.
- Maximum load: 2.5 amps/600W inductive. Not suitable for use with lighting.
- Internal use only.
- No switched live required for internal rooms and WCs.
- Double insulated.
- Volt-free contacts.
- Supply voltage 220-240V/1/50Hz.
240VAC 50Hz.
European Patent No: 2298057
An adjustable set point, solid state On/Off sensor. A pullcord provides manual override, indicated by lamp. Adjustable from 65 to 90% relative humidity. Can be wired into controller ‘Auto’ mode connections. Incorporates changeover switch to select low/high speed.
- Setting range 65% - 90%RH.
- Maximum switching load 1 Amp inductive.
- Pullcord override indicated by lamp.
- Ambient operating temperature 0°C to +40°C.
- Dimensions: 87 x 87 x 33mm. (H x W x D).
- Supply voltage 220-240V/1/50Hz.
Raadpleeg de tab Downloads voor technische informatie
ESTIMATED RUNNING COSTS
Calculate estimated running costs for this product using the tool below.
For average costs*, leave the default values in place or enter your own figures in the boxes to recalculate.
Where a product has multi speeds, a typical installation has been used for the below calculations. *Running cost does not include the use of the heater on the heater model
Based on the inputted figures, estimated running costs would be:
Overview
Sentinel Multivent continuous mechanical extract ventilation, MEV is designed for the simultaneous ventilation of separate areas in the home or as a multipoint extraction system for a wide range of commercial applications. The units can be wall, ceiling or loft mounted. Where the ambient air has a high humidity content condensate drains are provided.
In support of Sentinel Multivent, Vent-Axia offers:
- Practical advice on product selection and installation
- Guidance on solutions to meet legislation requirements
- Project management and site deliveries
- After sales support and maintenance information
The need to improve efficiency
Sentinel Multivent has been designed to meet the exacting demands of developers, installers and users offering advanced control options and easier installation and commissioning.
- Demand Control - enables precise ventilation rate, is set in 1% increments based on property size
- Comfort mode allows homeowners to control when the unit runs and for how long to avoid disturbance
- Integral digital display allows the installer to select appropriate low, normal, boost and purge speeds to meet demand
- Manual and automatic control options
- Integral adjustable overrun timer and delay on timer
- Switched live and SELV connections
- Optional Wireless Control on “X” units
- Energy efficient EC/DC motors - 1/3 less energy lost to heat than a conventional AC motor
- Low Specific Fan Power (SFP) making it one of the most efficient products on the market
Legislation
- Meets Building Regulations Approved Document F (System 3)
- Recognised in SAP PCDB up to kitchen + 6 wet rooms
- Meets carbon footprint reduction targets
- The need for better health: Removal of pollutants such as moisture, carbon dioxide and external fumes are all important factors in maintaining indoor air quality, helping to create a healthier living environment
- The integral humidity sensor (Sentinel Multivent H) increases fan speed in proportion to relative humidity levels, saving energy and reducing noise
- The sensor also reacts to small but rapid increases in humidity, even if the normal trigger threshold is not reached. This unique feature ensures adequate ventilation, even for the smallest wet room
- Night time relative humidity increment setback feature suppresses nuisance tripping as humidity gradually increases with falling temperature
Technical
PERFORMANCE:
Octave Band (Hz) Sound Power Levels, dB
| Model | Speed | Test Mode | 63 | 125 | 250 | 500 | 1k | 2k | 4k | 8k | LwA | SpL @ 3m |
| Sentinel Multivent | 20% | Extract | 32.5 | 50.7 | 41.9 | 37.5 | 28.4 | 19.4 | 17.8 | 22.3 | 38 | 20.5 |
| Breakout | 28.7 | 37.6 | 32.5 | 29.6 | 20.9 | 14.8 | 17.9 | 22.7 | 30.5 | 10 | ||
| 40% | Extract | 33.4 | 51.3 | 52.7 | 48.2 | 41.8 | 38 | 24 | 22.8 | 49.2 | 31.7 | |
| Breakout | 34.1 | 52.7 | 42.6 | 38.9 | 30.3 | 24.8 | 18.5 | 22.6 | 42 | 21.5 | ||
| 60% | Extract | 38.2 | 53.3 | 70.5 | 58.9 | 49.5 | 46 | 35.8 | 27.2 | 61.5 | 44 | |
| Breakout | 44.8 | 48.4 | 54.4 | 45.4 | 37.6 | 32.6 | 23.6 | 22.8 | 47.4 | 26.9 | ||
| 80% | Extract | 41.7 | 55.5 | 70.3 | 60.6 | 55.3 | 52.7 | 43.5 | 35.9 | 64.2 | 46.7 | |
| Breakout | 41.8 | 51.6 | 61.9 | 50.9 | 43.5 | 39.5 | 30.3 | 23.9 | 55.1 | 34.6 | ||
| 100% | Extract | 46.3 | 58.1 | 75.1 | 66.7 | 60.1 | 58 | 49.1 | 43.3 | 70.2 | 52.7 | |
| Breakout | 46 | 54 | 63.2 | 55.3 | 47.8 | 44.6 | 35.7 | 27 | 58.3 | 37.8 |
Tested according to BS EN 13141-6:2010. Breakout quoted spherical. Extract quoted hemispherical.
Octave Band (Hz) Sound Power Levels, dB
| Model | Speed | Test Mode | 63 | 125 | 250 | 500 | 1k | 2k | 4k | 8k | LwA | SpL @ 3m |
| Sentinel Multivent Plus | 20% | Extract | 30.3 | 49.6 | 43.5 | 40.4 | 33.2 | 25.2 | 18.2 | 22.4 | 40.3 | 22.8 |
| Breakout | 30.5 | 39.8 | 35.3 | 31.3 | 22.3 | 16.5 | 17.9 | 22.8 | 32.5 | 12 | ||
| 40% | Extract | 43.5 | 54.7 | 60.8 | 54.5 | 46.2 | 42.5 | 31 | 24.5 | 54.5 | 37 | |
| Breakout | 47 | 49.3 | 54 | 42.1 | 33.9 | 29.1 | 20.6 | 22.6 | 45.7 | 25.2 | ||
| 60% | Extract | 40.8 | 55.2 | 67 | 61 | 54 | 50.9 | 41.3 | 33.3 | 62.1 | 44.6 | |
| Breakout | 40.1 | 51.2 | 58.7 | 48.2 | 41.3 | 37.4 | 28.4 | 23.5 | 52 | 31.5 | ||
| 80% | Extract | 45.5 | 57.6 | 79.1 | 66.3 | 59.7 | 57.5 | 48.5 | 42.7 | 73.2 | 55.7 | |
| Breakout | 45.6 | 54.6 | 64.5 | 54.7 | 46.5 | 44.2 | 35.2 | 26.5 | 59.1 | 38.6 | ||
| 100% | Extract | 52.7 | 61.8 | 71.6 | 81.8 | 66.1 | 62.7 | 54 | 49.2 | 77.8 | 60.3 | |
| Breakout | 56 | 56.6 | 61.2 | 63.1 | 51.3 | 49 | 40.4 | 31.4 | 60.9 | 40.4 |
Tested according to BS EN 13141-6:2010. Breakout quoted spherical. Extract quoted hemispherical.
SAP
|
Exhaust Terminal Configuration |
Sentinel Multivent SFP (W/l/s) |
Sentinel Multivent Plus SFP (W/l/s) |
| K+1 | 0.17 | 0.17 |
| K+2 | 0.16 | 0.16 |
| K+3 | 0.17 | 0.17 |
| K+4 | 0.18 | 0.18 |
| K+5 | 0.21 | 0.21 |
| K+6 | 0.24 | 0.24 |
DIMENSIONS:
| A | B | C | D | E | ØF |
| 330 | 390 | 111 | 250 | 96 | 125 |
Models
The Sentinel Multivent unit from Vent-Axia features four fully variable speeds: low, normal, boost and purge. The unit can extract up to 128l/s and has 7 years warranty. The digital display allows installers to accurately set airflow, ensuring exactly the right ventilation rate. Accurate speed control helps minimise noise and energy consumption. This model incorporates a built-in humidity sensor, so that the unit boosts when humidity reaches a certain threshold.
The Sentinel Multivent unit from Vent-Axia features four fully variable speeds: low, normal, boost and purge. The unit can extract up to 128l/s and has 7 years warranty. The digital display allows installers to accurately set airflow, ensuring exactly the right ventilation rate. Accurate speed control helps minimise noise and energy consumption. This model incorporates a built-in humidity sensor, so that the unit boosts when humidity reaches a certain threshold. The HX model allows installers and home owners to control the unit via an app; additionally wireless controllers and sensors can also be paired.
The Sentinel Multivent unit from Vent-Axia features four fully variable speeds: low, normal, boost and purge. The unit can extract up to 128l/s and has 7 years warranty. The digital display allows installers to accurately set airflow, ensuring exactly the right ventilation rate. Accurate speed control helps minimise noise and energy consumption. This model incorporates a built-in humidity sensor, so that the unit boosts when humidity reaches a certain threshold. The HX model allows installers and home owners to control the unit via an app; additionally wireless controllers and sensors can also be paired. The in-built CO2 sensor will react to changes in the dwelling, caused by increased occupancy, the unit will boost when the CO2 threshold is met.
The Sentinel Multivent Plus unit from Vent-Axia features four fully variable speeds: low, normal, boost and purge. The unit can extract up to 159l/s and has 7 years warranty. The digital display allows installers to accurately set airflow, ensuring exactly the right ventilation rate. Accurate speed control helps minimise noise and energy consumption. This model incorporates a built-in humidity sensor, so that the unit boosts when humidity reaches a certain threshold.
The Sentinel Multivent Plus unit from Vent-Axia features four fully variable speeds: low, normal, boost and purge. The unit can extract up to 159l/s and has 7 years warranty. The digital display allows installers to accurately set airflow, ensuring exactly the right ventilation rate. Accurate speed control helps minimise noise and energy consumption. This model incorporates a built-in humidity sensor, so that the unit boosts when humidity reaches a certain threshold. The HX model allows installers and home owners to control the unit via an app; additionally wireless controllers and sensors can also be paired.
The Sentinel Multivent Plus unit from Vent-Axia features four fully variable speeds: low, normal, boost and purge. The unit can extract up to 159l/s and has 7 years warranty. The digital display allows installers to accurately set airflow, ensuring exactly the right ventilation rate. Accurate speed control helps minimise noise and energy consumption. This model incorporates a built-in humidity sensor, so that the unit boosts when humidity reaches a certain threshold. The HX model allows installers and home owners to control the unit via an app; additionally wireless controllers and sensors can also be paired. The in-built CO2 sensor will react to changes in the dwelling, caused by increased occupancy, the unit will boost when the CO2 threshold is met.
Accessories
A wall or ceiling mounted movement detector for use with any domestic Vent-Axia mains voltage product. Also suitable for use with Vent-Axia T-Series controllers on ‘Auto’ setting and ITC controllers on sensor mode. Visionex PIR can be wired for either On/Off or Trickle/ Boost operation.
- Fits any UK single gang mounting box.
- Adjustable timer overrun (5-25 minutes).
- Range of detection up to 10 metres.
- Designed to meet IP43.
- Ambient operating temperature range 0°C to +50°C.
- Maximum load: 2.5 amps/600W inductive. Not suitable for use with lighting.
- Internal use only.
- No switched live required for internal rooms and WCs.
- Double insulated.
- Volt-free contacts.
- Supply voltage 220-240V/1/50Hz.
240VAC 50Hz.
European Patent No: 2298057
An adjustable set point, solid state On/Off sensor. A pullcord provides manual override, indicated by lamp. Adjustable from 65 to 90% relative humidity. Can be wired into controller ‘Auto’ mode connections. Incorporates changeover switch to select low/high speed.
- Setting range 65% - 90%RH.
- Maximum switching load 1 Amp inductive.
- Pullcord override indicated by lamp.
- Ambient operating temperature 0°C to +40°C.
- Dimensions: 87 x 87 x 33mm. (H x W x D).
- Supply voltage 220-240V/1/50Hz.
Downloads
Related Products
Useful links
-
Trade Counter
Click here -
Brochures
Click here -
Legislation
Click here -
Contact Us
Click here -
About Us
Click here -
Downloads
Click here