Heat recovery ventilation from Vent-Axia

Overview

The Sentinel Kinetic from Vent-axia is the next generation of whole house heat recovery ventilation systems. It will effortlessly remove your home’s polluted air and provide a constant supply of clean filtered air, allowing you and your family to live in an ideal indoor environment. Air Minder Plus is available in two models; F (Filter) and FB (Filter and Summer Bypass).

Sized correctly, it will gently ventilate the property at a rate of about half an air change per hour, removing moist air and unpleasant smells from the kitchen, bathrooms and toilets and extracting it to the outside.

Why should you install a heat recovery ventilation system onto your new home?

If you insulate your building to high standards, install good quality double glazing and low heat loss glass, make the building airtight and do everything possible to help reduce the cost of heating your home; don’t you think it’s crazy to drill 2 x 6" holes in the wall of each room in order to provide ventilation? Depending on the wind direction, you may be losing excessive heat or not ventilating your home at all. If you install a heat recovery unit, you can block up those 6" holes and lets fans gently and constantly ventilate the house, while extracting any usefully heat from the exhaust air from kitchens and bathrooms.

Where most people notice the benefits of the system is in the morning and after a party. Some bedrooms can smell stale in the morning and you need to open the window to ventilate the room. With the HRV system installed, bedrooms are fresh in the morning and the house doesn't smell after you have a party because when you were sleeping, the system has been working hard to remove all the stale smells and replace the air with fresh, filtered and heated outdoor air.

Fresh filtered air is drawn into living spaces such as bedrooms and living rooms, providing continuous ventilation even when the house is sealed up for the day. By keeping humidity levels low and introducing warmed fresh filtered air to replace contaminated air, the quality of the internal environment is significantly improved. You can actually feel the freshness in the air within the house.

Continuous whole house ventilation can help reduce relative humidity to below 70% RH, which inhibits the ideal living and breeding conditions of the house dust mite.

Air Minder Plus can be used with a wide range of Vent-Axia controllers and sensors. Ranging from remote controllers to wired remote sensor Air Minder Plus can control your indoor air quality letting your home breathe.

Features and Benefits

• Manufactured in the UK
• Building Regulations Part F compliant
• SAP Appendix Q Eligible
• Energy savings trust best practice compliant
• Up to 92% heat recovery whilst controlling condensation
• Programmable Summer bypass
• Left or right hand installation
• Horizontal and/or vertical duct outlets
• Integrated digital controller for simple and accurate commissioning
• Light weight for easy installation
• External condensate connection
• Plug and play controls; Humidistat, Vent-Wise, Wireless remote
• BMS connectivity
• LS inputs. (Light switch)
• Volt-free inputs
• Self diagnosis for simplified fault finding
• Multiple switching options: Light switch, PIR, Humidistat etc
• Adjustable delay on/delay off timer
• Easy access G3 filters

An easily accessible heat recovery cube protected by
two removable EU3 filters. Two Lo-Carbon Energy Saving EC DC
fans ensure long life (typically over double the life of AC motors)
and lowest possible energy use. Fully insulated construction with
built in condensation drain. Fitted with 150mm spigots.
Specifically designed for new build homes and light commercial/multiple residential properties with a high level of insulation.
Lo-Carbon Sentinel Kinetic meets the latest requirements of the Building Regulations Document F 2006 for wholehouse system ventilation: System 4. Continuous mechanical supply and extract with heat recovery.

Product Specification

The Lo-Carbon Sentinel Kinetic Plus has 2 fully adjustable speeds and a purge setting - maximum. On the front of the unit is a digital controller that can be used to pre-set the speeds to any required air-flow within the performance range.

The Sentinel Kinetic Plus models can be mounted vertically in a roof space or on a suitable wall. When mounted in an unheated area ducting should be insulated. Ducting can be attached to the unit horizonally, vertically or both.
Left or right hand installation. The unit is supplied with duct spigots to outside on the right hand side. These can be reversed onsite by simply removing the control panel, rotating the unit 180 degrees and re-attaching the control panel.
Horizontal and vertical spigots: The combination of spigot options allows installation in confined locations. If vertical and horizontal connection is required on the same outlet/inlet, additional spigots can be supplied.
Condensate drain can be taken out through the back, bottom or front of the unit. Using the fittings supplied, the final condensate connection is made outside the unit and can be completed after installation.

Performance


Dimensions

Weight: 24kg

Typical Specifications

Performance: m³/h l/s
Max ventilation rate 400 at 150Pa 111
N° speed settings 3 (variable between 10% and 100%)


Efficiency: The unit should retain up to 92% of the temperature differential of out going air.

Heat exchanger: should be of a multi plate counter-flow type constructed out of PETG with ultra sonic welded joints.

Motor: should be a Lowatt Energy Saving DC with ball bearings, greased for life. It shall operate up to an ambient temperature of 40°C and be fitted with an electronic thermal overload protective device.

Fan: The fan impeller should be of a backward curved centrifugal type, dynamically balanced.

Controls: The unit should contain an integral driver circuit permits connection to Switched Live, No-volt and 0v to 10v Proportional Input.

Ducting spigots: The unit should provide 150mm ø x 50mm long spigots for all duct connections with vertical and horizontal locations. (Can be converted to flat ducting).

Filter: should be synthetic material tested to minimum of EU3.

Condensation: The outlet provided should offer front, rear and bottom connections external to the unit.

Construction: The unit outer case should be constructed of white ABS. The heat exchanger access doors should give tool-free access to the filters.

Mounting: Vertical, floor or wall mounted, or within a cupboard.

Mains electrical supply: 230VAC 50Hz.

Complies to the following approvals/directives: CE, LVD, EMC. SAP Appendix Q eligible.

 

For a kinetic ventilation, click here.

 
  • Greatly improves indoor air quality.
  • Helps people with respiratory problems, such as asthma sufferers.
  • Ventilation rates can be boosted manually or via a remote sensor.
  • SAP Appendix Q listed.
  • Optional automatic summer by-pass and defrost functions.
  • The unique heat exchanger cube offers a high level of heat recovery - up to 90% of the temperature based differential of the outgoing air.
  • User adjustable Comfort Temperature setting (16° to 30°C).
  • Integral washable EU3 filters effectively filter the incoming air to remove allergens and dust.
  • Constant volume LoWatt DC motors.
  • Long life DC motors are designed with a life of 70,000 hours.
  • Manufactured by the leading heat recovery systems manufacturer in the UK.
  • Control options - monitor indoor air quality - automatically boosting with Kinetic Plus.