SunRay Comfort Heating is specialises in underfloor heating, electric radiant underfloor heating, electric heating and other radiant heating solutions in Adelaide SA. I need to replace my old thermostat for radiant ceiling heat. My old thermostat has red black and white wires going to it and is labled line load and common. All the thermostats that I find are for baseboard heaters and have only red and black wires. Alternatives to ceiling heating Energy. Hi all, We have a 3 bedroom top floor flat with high ceilings that is heated exclusively by ESWA ceiling heating which was installed about 15 years ago. The correct way to size an air conditioning system is with Manual J, a protocol developed by the Air Conditioning Contractors of America (ACCA). Manual J HVAC load calculations determine how much heating and cooling a house actually needs. April 20, 2009 10:00 ET. BC Safety Authority Warns Against Radiant Ceiling Heating Panels. VANCOUVER, BRITISH COLUMBIA--(Marketwire - April 20, 2009) - The BC Safety Authority (BCSA) is advising 01 ????? ??? Located on a bluff overlooking the 13,000-acre Lake Oklawaha (also known as the Rodman Reservoir), the park is surrounded by the 400,000-acre Ocala National Forest.The park has taken the best nature has to offer and enhanced it with the amenities and conveniences desired by today's RVers. ESWA was first established in Norway in the mid 1930s and ESWA Ltd in the UK in 1959. ESWA ltd has been designing, supplying and installing radiant heating systems throughout the country ever since. ESWA radiant heating systems have been installed in many thousands of buildings in the UK over the last forty five plus years of business. I have run into this product before. It is called Eswa heat. It is a copper mesh which can be in the ceilings or floors. I have seen it usually in the floors, so they appear warm to the touch, but it can be in the ceiling. When in the ceiling, you feel heat radiating down on you like the sun. He