How to save money - typically 30 - 50% - on heating schools, offices, workshops, aircraft hangars, warehouses, churches, community halls, libraries ..........:

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Helping to save the planet.

Harvest and re use otherwise lost heat.

In winter months, much of the heat generated at occupier levels rises inexorably to the underside of roof level. This is all wasted heat. The Heat-Harvester™ simply captures this waste heat and thrusts it down to floor level for the benefit of the occupiers. This can typically reduce heating bills by between 30% and 50%.

By harvesting the wasted heat at ceiling level and forcing it back down to floor level, not only can temperature thermostat settings be reduced but the workforce will find working conditions far more pleasant and enjoy year round temperatures typically around 20°C.

All Heat-Harvester™ systems are almost silent in operation and are therefore ideally suited to assembly halls, churches, and community halls, where complete silence is often required. All Heat-Harvester™ models are supplied, as standard, in grey, but other colours can be supplied to special order.

The power drawn by Heat-Harvester™ is typically less than that drawn by a standard 60W light bulb, so running costs are typically less than 10p per day (25p for the largest model), whilst the savings can be incredible.

MAKE AN ENQUIRY

Above: Works manager reported thermostat turned down 10°, saving 30% in heating bills - and the workforce are wearing T shirts in the winter, thanks to Heat-Harvester™.

Above: High ceilings at this school meant much heat was wasted and pupils were forced to wear coats walking to lessons. Heat-Harvester™ has changed all that - the children have a far more comfortable environment - and the heating bills have also been reduced.

Which model do YOU need?

Model 5/25

Model 5/25 is suitable for ceiling heights up to 5m in height, such as sports and assembly halls and small warehouses.

This unit draws just 25 Watts in electric power - that's 1/20th of the power drawn by a 1KW electric fire.

It can be suspended from any suitable point at the underside of roof level through the adjustable arm and supplied with a standard 3m lead to connect into any suitable power supply.

Since the weight of the system is just 4.5kgs, no special supports are required.

Model 8/35

Model 8/35 is suitable for large buildings with a floor to ceiling height of up to 8m and is probably the most popular Heat-Harvester™ model.

It draws just 35 Watts in mains power and is ideally suspended in the middle of each bay at approx 8m – 10m centres, depending on the building layout.

For warehousing, where racking is involved, the Heat-Harvester™ should be suspended over the central walkways rather than over the racking itself, so as to benefit from the 8m column of downward air movement.

Model 12/75

Model 12/75 is suitable for buildings with a floor to ceiling height of up to 12m in height.

This model is fitted with a 75 Watt motor for maximum power and is the largest Heat-Harvester™ Model.

It is ideal for large warehouses, aircraft hangars and storage buildings, where the wasted heat must be considerable.

Suspended Ceiling Model

All three models are also available for suspended ceilings, where simply, a standard ceiling tile is removed and the Heat-Harvester™ then drops into position.

Electrical connections should be made in the normal way.

Free Survey

Monodraught’s Engineers or Representatives will carry out a free Survey, which simply involves using an infrared thermal temperature gun to detect the difference in temperature between floor and ceiling. This temperature differential will obviously vary according to the time of year and the construction of the building but it will give a good indication of the potential heat that can be recovered, which would otherwise remain at the underside of roof level.

Older buildings, by their construction, may have a higher degree of building leakage and so, will actually lose the heat that has accumulated at the underside of roof level to atmosphere-so both new and old buildings will benefit from the Heat-Harvester™ principle.

Guarantees

Monodraught guarantee that within 7 days from installation, temperature equalisation will have been achieved with a maximum of 1°C between floor and ceiling. If the Client is not entirely satisfied with the performance of the Heat-Harvester™, a full refund will be given upon removal of the units. The Heat-Harvester™ unit itself is covered by a normal 12 month warranty.

Get a quote: Simply provide the following details and we will contact you as soon as possible. Want to resell our products? Please complete the form below.

Call 0845 466 4681 9am - 5pm Mon - Fri.

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Some reading for you to consider.

Making energy savings, saving money and saving the planet.

Information and publications to help you create healthy and ecological homes and buildings. See Green Building Press

Loft insulation and cavity wall insulation, energy retaining glazing, Heat-Harvester™, Sunpipes, modern gas central heating systems, solar water heating systems, wind turbines (coming soon) ~ all these can help to reduce the amount of energy used in heating and lighting and reduce bills enormously.
Low energy lamps last up to ten times longer than ordinary bulbs and use far less electricity - so you can do your bit towards saving the planet from climate change too.
Remember to turn off lights when you leave a room for long periods.
Use an eco-kettle to boil water for cooking - they're more efficient at getting up to temperature. Avoid over-filling the kettle but be sure to cover the element.
Where you need to use saucepans - use the lid and turn down the heat!! Less energy is lost that way. Highly efficient hobs are now available more news about that later.
Use a toaster rather than the grill to make toast.
Make sure your hot water tank and hot water pipes are fully lagged, this can pay for itself in a few months and go on saving you money for years to come.
Put draught strips around windows and exterior doors. If possible fit a flap across the letter-box.
Where possible wait until you have a full load before using your washing machine.
If you use a dishwasher select the low-temperature programme unless you have very soiled dishes.
If you have a dripping tap ensure it is repaired quickly. In just one day, you could waste enough hot water to fill a bath.
Switch off your TV, video and Hi-Fi at the set. Standby can use as much as 10%-60% of the power that would be used by the device if it was switched on.
Defrost fridges and freezers regularly to keep them running efficiently.
Shower if possible, rather than take a bath, this saves money and water.
At night, pull all curtains to stop heat loss through the windows. Take care not to drape curtains over radiators as this will funnel heat straight out of the windows.
Don't set your water thermostat too high; 60°C/140°F is usually adequate for bathing and washing.
Reducing your room temperature by just 1°C can cut as much as 10% off your heating bills.
Turn off the tap whilst brushing your teeth. If everyone in the country did so, it would save millions of litres of wasted water every DAY!! Producing and transporting water is expensive and uses energy.