Electric Radiant Ceiling Heat 1970s

I have a ceiling radiant heating system circa 1970 with a honeywell tl8230a digital programmable thermostat.

Electric radiant ceiling heat 1970s.

1 ceiling and walls are hung and finished electricians install ceiling cables after cables are installed 2 coats of a plaster product called radex is applied over the cables then a texture is applied. The previous owner also added gas forced air heat. Radiant ceiling heat comes in two main forms. Many houses built during the 1960s and 1970s in areas not served by natural gas suppliers incorporated electric cable ceiling heat as the primary means of keeping the interiors warm during the cold months of the year.

Radiant ceiling heat was real popular here in the 1970s there were 3 mehtods of installation. Low temperature ceiling heating can be used in rooms with a height of between 2 5 and 3 5 meters. Where ceiling heating makes sense. My 1968 ranch style house was built with electric radiant heat in the ceiling.

In the electrical forum area at. Our electric radiant ceiling heating system also eliminates cold and hot spots throughout the environment. The main bath has no vent fan i m going to remodel so thought about transferring the service from the attic down. Here the radiant heat can unfold in the best possible way with flow temperatures of between 26 and 40 c.

Radiant ceiling heat is a style of heating that is significantly different from the radiators or forced air ducts that you may be used to. Electricians forum electrical forum electricians forums sponsors forum sponsor news offers electrical tools and products electric underfloor heating wiring electrical engineering chat lighting. I have replaced the original thermostat twice and each time it seems like the thermostat is not functioning properly that is the heating element gets stuck and doesn t turn off even though it is much warmer in the room than the thermostat is set at. For rooms with a height of over 3 5 meters a higher flow temperature is required.

I have electric ceiling heat installed in the 1970s. In the older form electric heating elements are sandwiched between a layer of drywall and a layer of plaster. In fact the temperature variant from ceiling to floor is only about 1 c 2 f. Sometimes it will turn on and work fine other times it won t as in nothing on the digital display no signs of life.

It s the type with a wire snaked back forth embedded between two layers of sheetrock or plaster.