ENVIRONMENTAL CONTROL
Omnie UFH Systems Selected For Porthcawl Church Renaissance Cilgal Baptist Church, at the heart of Porthcawl, is nearing the end of the first phase of an refurbishment project and a new underfloor heating system featuring the OMNIE Staple and TorFloor systems will provide a warming welcome for all. OMNIE’S Staples system, which has been used across a large proportion of the church as well as the office, is installed by clipping the continuous pipe runs to rigid insulation, itself secured across the concrete subfloor. The entire area is then screeded to make full contact with the pipework and achieve excellent levels of heat transmission. The specification switches to OMNIE’s versatile TorFloor system for areas like the kitchen, toilets and other parts of the church. The circuits are designed for a flow temperature of 55 C to give a return temperature of 48 C in order to maximise the performance of the condensing boiler. www.omnie.co.uk
022 ATB HEATING CONTROLS: A PATH TO ENERGY SAVINGS Effective heating controls are an ever more vital part of an efficient central-heating system. And heating controls manufacturer ESi says it makes huge sense to look more closely at heating control selection. Clever use of controls can help minimise energy consumption by ensuring each room is at the right temperature for comfort, while avoiding overheating. The selection of programmers and timers available today are many and varied and range from the simple to the far more complex. ESi is typical in that it offers a range of programmers from a simple 1 Channel version to a 3 channel Multi-Purpose Programmer which enables the installer to comply with Part L of the Building Regulations by providing separate timed heating control for living and sleeping zones in a home, whilst also providing timed control of hot water. However, the ESi range all offer 24 Hour / 5/2 day and 7 day programming options for each channel. ESi provides a range of programmable room thermostats – both hard wired and wireless models. A seven-day timer makes it possible to set a different heating pattern for each day while 5/2 programming offers different options for weekdays and weekends. ESi’s ESRTP4 model provides true 7 day, 5/2 day or 24-hour programming options, with up to six time and temperature events being available each day and is OpenTherm compatible. www.esicontrols.co.uk
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