Ventilation

01489 860 966

sales@regalenviron.co.uk

Year round comfort cooling and heating in any working environment. Modern energy efficient solutions that are perfect for you.

Air to air and air to water Heat Pumps provide sustainable heating with energy efficiency alongside traditional Gas fired boilers and warm air heaters.

Regal ventilation systems remove stale air, replacing it with clean fresh air. Heat recovery ventilation systems are energy efficient saving you money.

Commercial humidification systems for comfort, fine art, data centre and clean room applications. Regal manufacture energy efficient Electrosonic humidifiers.

Our ventilation systems remove stale air, replacing it with clean, fresh air and with heat recovery, saves money spent on heating in winter and cooling in summer.

Commercial Ventilation Systems

We offer economic solutions, from simple extract or supply only ventilation systems to more complex solutions for process environments in manufacturing and specialised storage facilities.

Using energy efficient Heat Recovery systems that transfer heat between the extract air and fresh supply air we can save you money while maintaining the right conditions inside your building.

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How can Ventilation help my Business?

Indoor Air Quality

Our ventilation systems remove stale and replace it with clean fresh air, improving the air quality for your customers and staff.

Economic Solutions

We will help you find the most economic and effective solution to meet your ventilation needs.

Money Saving

Heat recovery saves money spent on heating in winter and cooling in summer. Heat exchangers transfer heat between stale extract air and fresh supply air.

A better work place

Poor indoor air quality IAQ in the workplace can lead to tiredness, affect productivity and worsen medical conditions as well as damaging the fabric of your building.

More productive workplace

Good ventilation systems enable productive workplaces, providing an environment for workers to remain alert, productive, and focused on their work tasks.

Minimises Health Issues

Good ventilation, is a major contributor to improving the environmental quality of a work place and can reduce instances of sick leave and low productivity associated with sick building syndrome.

Residential Ventilation Systems

With an increase in employees working from home, creating a comfortable working environment in residential properties has become even more important. At Regal we bring the same level of expertise into your home as we do into larger commercial businesses and ensure efficient installation with minimal disruption.

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Ventilation Systems

Heat Recovery Ventilation Unit
Air Handling Unit
Air Purifiers
PIV Positive Input Ventilation

Achieving high indoor air quality for building occupants is an essential factor in building design especially in light of building regulations and the airtight nature of modern buildings. Heat Recovery Ventilation Units ensure that as well as providing fresh air into a building the wasted heat energy within the exhaust air is recovered to minimise cost and reduce the carbon footprint of the building.

Air Handling Units form a vital element to good building designs. Bespoke to each building, an AHU is fully modular and can filter, heat, cool, recirculate, humidify and heat recover the air supplied into a working space. Whether you need a new AHU, your old one refurbishing or your existing one servicing, let Regal help you breathe fresh air into your building.

Air purifiers draw in the air from their surroundings, passing it through HEPA filters, plasma ion units, deodorisers and humidifiers to return cleaned air in to the space. Post pandemic, indoor air quality and air purification came sharply into focus for some, so whether it’s at home, office or care environment, if you need to reduce airborne pollutants and viruses there’s an air purifier to help you.

A Positive Input Ventilation Unit (PIV) is a cost effective way to help cure condensation dampness. The PIV fan unit introduces fresh, filtered air into the home continuously and promotes the movement of air from inside to outside. Mounted in the loft it draws fresh air through the ventilated loft space before filters and if required tempering that air before pushing it into the home at ceiling level and displacing the stale, moist air.

Keeping your systems in top shape isn't just about maintenance-it's about honoring your manufacturer's warranty. Some manufacturers provide warranties lasting up to 7 years on components, provided you undergo regular maintenance and is often necessary to meet FGAS or Gas Safe regulations.

Servicing & Maintenance

Frequently Asked Questions

What is a heat recovery ventilation system (HRV)?

Also known as a mechanical ventilation heat recovery unit (MVHR), it is a ventilation appliance which remove stale air from within an occupied space(s) and replaces it with fresh air via an air to air heat exchanger which is recovering normally wasted heat from the extracted air and transferring some of that waste heat to incoming supply of fresh, highly filtered air. An MVHR system can virtually eliminate condensation and mould within a building by constantly ventilating the space and improves indoor air quality (IAQ).

I have a ventilation unit in my loft at home, what do I need to do to it?

Modern homes can have a variety of ventilation unit types fitted, generally they should be serviced at least once a year cleaning the fan and replacing the filters to keep the unit working effectively.

Why does my home have a heat recovery ventilation unit?

Newly built energy efficient homes are built to be airtight. The problem with airtightness is that it can be detrimental to the quality of the air inside your home. Builders combat this by using systems like heat recovery ventilation units to bring in fresh air inside and exhaust stale air to outside.

Is fresh air ventilation essential in the workplace?

You should have fresh air in the workplace. Poor indoor air quality at work can make you feel tired and reduce productivity, You can get fresh air into the workplace by simply opening a window or a doorway to let fresh air in, but if that is not possible or practical then you should consider installing mechanical ventilation.

Are ventilation systems expensive to operate?

Whilst all electrical appliances use energy, modern fan technology and heat recovery ventilation systems are relatively inexpensive to run when they are correctly sized, maintained and operated correctly. The benefits of good ventilations and indoor air quality should not be under estimated.

What is a PIV Unit?

PIV is short for Positive Input Ventilation. A PIV ventilation unit is typically installed in the loft or on an external wall. Put simply it is a fan which gently introduces filtered air into a property and in doing so displace the stale air. They are often used to combat condensation and mould problems and will improve the indoor air quality.

How can I solve the condensation and mould problem in my premises?

Often the cause of mould and condensation in any premises is attributed to an excess of moisture in the air. Too much moisture in the air can be a result of drying clothes indoors, bathing and cooking. Removal of that moist air is essential. Economic solutions like fitting extract fans or PIV units to expel the moist air are quickly and easily achieved, however solutions like mechanical heat recovery ventilation (MHRV) systems may be more desirable.

My Air Handling Unit (AHU) is old and in poor condition but there is no way I can replace it without taking the roof off the building?

AHU’s can be refurbished in situ. Heating and cooling coils along with old belt driven fans can be stripped out and replaced with new modern coils and EC plug fans. The AHU case work and internal structure can also be repaired to give new life to old inefficient AHU’s.

How often should I replace the air filters in my air handling unit?

This really depends on the required end result, the type of filters being used, the quality of the air passing over the filter and the number of hours the AHU runs. Typically most AHU’s will benefit from having the filters replaced every six months, but in some area’s (industrial areas for example with high run hours) this frequency is likely to be insufficient.