radiant ceiling heat 1970s
Channel manager at Calorique. A really good grade of paint. This system must be disconnected immediately if it hasn't already. https://www.pmmag.com/articles/101670-john-siegenthaler-radiant-panel-systems It's an older system and I'll describe what I learned about it. energy consumption (Zmeureanu et al., 1988; Howell and Suryanarayana, 1990; Imanari et al., 1999; Petras and Kalus, 2000; Miriel et al., 2002; Feng et al., 2006) and (3) favorable tie-in ( still feels 10 times less air movement that in our prior central heated house ) 25% more in the 1950s house and 10% more in the modern house. The main problem with your proposal -- to lower the air temperature setting of the thermostat and depend on electric ceiling panels to warm people -- is that people don't stay put, unless they are working on an assembly line in a cold factory (where radiant panels probably make sense). Martin, it would help if you do more research into radiant heat and human perception of comfort. I put them behind the mirror in our master bath but we don't use them much because the walls are warm (good insulation) and the bath fan gets rid of the steam from the shower. It's very comfortable and maintenance-free. Perhaps better than a carpeted radiant floor hot rod An average room can take up to 2 panels for sufficient heating. Radiant and convective heating systems produce different thermal comfort environments and generally differ in energy consumption due to their nature of heat delivery or removal. Floor and ceiling heat and love it. In an attempt to repair it I found 3 cut wires. This won't delete the articles you've saved, just the list. Compared to convective heaters, radiant heaters may be operated at a lower air temperature (Hart, 1981; Zmeureanu et al., 1988; Howell and Suryanarayana, 1990; Kalisperis et al., Was this under ceiling heating an infra red radiant panel? I can email those to you as I don't have a web-based link to share at the moment. First of all, your lectures about mean radiant temperatures and comfort are condescending. A typical setup would put a concrete floor, painted a dark color, beneath a sunny south-facing window. Very well built for it's time, no money spared when built, but older nevertheless. Ontario Hydro has warned homeowners that Flex-Heat electric radiant ceiling heating, installed in the late 1970's, is dangerous and that the system can fail without warning and may become a fire hazard. In this case, one solution to increase the overall comfort and reduce energy consumption at the same time is to provide a source of supplemental heat to those areas being occupied at one moment and exclude or lower the overall supply of central heat. Ellen- Sounds good. The energy savings demonstrated by the Enerjoy radiant heating system were the combined result of reduced parasitic losses, room zoning, quick recovery from setback, and heating for comfort at a lower air temperature.". Please help.. thank you in advance.. Do I need to do anything special to paint my ceiling that has radiant heat? In this particular installation, warm ceilings probably work great. Its 200 gallons. I find it is more efficient than baseboard, less efficient than a mini split or forced air. I have others, of course, but only in a pdf format. It is one of the most efficient ways to heat your home and could possibly save you as much as twenty percent on your energy costs. But yes thanks if I ever need to take the ceiling out I will have it check for asbestos. Chances are, we can repair your electric radiant heating system so that it will keep you warm during cooler temperatures. The heating working great, I just want a digital thermostat put in. Radiant ceiling heat: This system heats the room from the top to the bottom. The heaters have a very low surface temperature and gently warm the space. It is more efficient than baseboard . Also, need to re glue a styrofoam panel that cover the popcorn ceiling . Superinsulated too? Thats one of the reasons that more and more homeowners are switching to radiant. Free shipping for many products! The answer, Warmboard found, was to combine hydronic tubing with lightweight, highly conductive aluminum. The licensed electrictoon is retired but is still alive. This article has been brought to you by Warmboard. Air radiant ceiling heating is a technology that uses air to heat spaces rather than heating the area with electricity or hot water. http://www.badgerboilerservice.com/ etc .. Though primitive compared with the finely tuned, zero-maintenance radiant-heating products available today, the fact that the basic technology has been around for so long speaks to the simple wisdom of its design. I will have a professional come and do the work and getback to the discussion with the results. Forced air heating and cooling is integrated and common in homes with existing ductwork. Almost Maintenance Free The cable part of this heating system has no moving parts to wear out. I have a new home and it has radiant heat in ceiling that goes back to the 1950's and has black pipe as coils. Our condo (built in the 60-'s) has a ceiling radiant heat system. Sorry, Steve, but a BTU is a BTU. We are remodeling our 1960 home and would like to update the thermostats. How can I find local installers of it.? Very stable with 5" concrete on steel deck slabs They are NOT hard to find. Many people shout the heavens 'heat rises'. 6 Replies. I just became onwer of a condo build in 1962. Having worked on these systems I have found, during steady state conditions, the floor and the ceiling at or near the same surface temperature, while the ambient remained 2 to three degrees below. https://radiantcooling.com/how-radiant-ceiling-works/. And it is just perfect here The average 65F radiant comfort temperature with 59F day/night setback should reduce building heat load by 25% to 35% over convective systems.". If you're going to work on your system, be careful, you're playing with 220v. The human body is a radiator and it is also a detector of radiant heat. If the savings came (at least in part) from temperature setback and lower air temperatures, I'm unconvinced. ive also cut 4-1/2 holes between joists for can lights and have not seen any wires in the cross section of gypsum board. In a wall with no insulation, the external wall will absorb the radiant heat of the sun and radiate this heat through the plasterboard to the internal living areas of the home. How heat flows through walls. In a well insulated home with the proper number of panels per the home heat loss . They now claim no responsibility so trying to replace it ourselves with something different. Then came 1907 and a British professor named A.H. Barker came up with the first real radiant heating system, the "radiant panel," which used a large surface like a floor or ceiling to radiate heat into a building's living space. Actually, electric radiant heat has all of the advantages of radiant heat and none of the drawbacks of convection electric heat as stated above. Maybe we are getting away from the initial topic, but just to be clear the focus of my comments are: - radiant heating versus forced air heat to produce a given comfort level for human occupants We ended up placing simple electric floor heaters in those rooms. I am wiring 2 outlets in the ceiling to control 2 plug-in florescent shop lights in my garage. Ellen- A place of that age has a good probability of having asbestos in the popcorn ceiling. Can the ceiling panels be repaired (some are cracked and sagging) as drywall would be? Kick the 'stat back to the mid-60's - who needs a hot bedroom? Tag: Radiant Ceiling Heat 1970s Electric Cable Ceiling Heat Pros and Cons 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. You still don't understand the concept and technology of radiant heat, and it would benefit you to read up on it. It was comment #24. Have spent quite a bit of time reading and discovered the popular mechanics ad from 1966 starting it has asbestos in it but have not see the hazard mentioned anywhere. 4. Had heater repair man in to put in thermostat and he said it cant be done. One crack at the end of the hallway is quite large. Broan 157 1250W Electric Radiant Ceiling Heater Surface Mount . (I might not have this totally right either, because this is very complex, but I am all for learning where I might be wrong. http://www.toolbase.org/PDF/CaseStudies/enerjoy_case_study.pdf. Otherwise we keep it on 55 degrees to keep the house from getting too cold when we are at work. Radiant ceiling heating works without vents or blowing elements, which make it practically noise-free. So lets assume that without current light drafts in the house due to a few current problems Whats more: In a family with members who prefer different temperatures, zoning makes it so that everyone can get through the winter comfortably. Ceiling systems generally use radiant heat, and central heat systems propel heat through ducts into every room in the home. Products. One thing I will add is we hung a ceiling light and had to buy a stud finder from Lowes so that we didnt hit the radiant system. They, in turn, reference dozens of other studies. I appreciate your input! If you look at a simple termperature response curve of a various radiant elements, you'll note that different efficiencies (measured in terms of radiated and convected J/KWh) can be obtained in via different designs. It's also incorrect to state that you'll see higher heat bills. If I can't go all the way up with the bookcases, then how much room must I leave between their tops and the ceiling? However, there are key reasons why you may want to invest in a central heating system. "Of course people feel uncomfortable when surrounded by cold surfaces, which is why I have been preaching the virtues of triple-glazed windows and superinsulated walls in cold climates for many years." Use HAV system now. Google the old one. in the Electrical Forum area at ElectriciansForums.net, This official sponsor may provide discounts to registered members. Morgan, It's NOT a heatlamp! Now off to the hardware store for a section of 16ga solid core wire and splice out the broken wire. Our house was built in 1985 and we had friends who had one about 1975 with the same heat, they loved it too! The . - comparing electric and gas on the same type of heating system is simple and easy, but it is different from the trickier question of comparing gas forced air heat to electric radiant heat Of note, the kitchen has cabinets attached to the ceiling most of the way around, and seems to be fine. William, The house builders, before installing the plaster or drywall to form the ceilings, would install electric resistance heating Continue reading Electric Cable Ceiling Heat Pros and Cons, Electric Cable Ceiling Heat Pros and Cons. There are many benefits to choosing a radiant heat ceiling as the heating option for your home. A well insulated room that utilizes radiant heating systems can save money over a gas system if used and designed properly. #9. There may be no such thing as a perfect system, but, hey, its 2015: You deserve heating that operates efficiently to create consistent comfort. Any one run into that before, Just wanted to add an important warning to this post. Our home is just under 1100 sq feet with 3 zones. Ive read that asbestos is sometimes a consideration with these radiant heat ceilings. With radiant ceilings and floors comfort is achieved at a lower room temp, which can reduce the amount of fuel used by a few percent. the ceiling was torn down with new insulation and pour barrier installed. sug suggest to just get a thermometor . My daughter (33) was house-sitting and they were away. waste of time ?? My 1968 ranch style house was built with electric radiant heat in the ceiling. I did the work myself, because this is a very simple circuit. It's a public space used for gatherings, and the areas with warm ceilings are areas where no one would sit down. A popular size of Calorique Radiant Ceiling Heat delivers 15.24 watts of heat per square foot. This system is helpful in homes with low ceilings and small spaces. We replaced it with hardibacker but after priming and painting still doesn't look good any suggestions how to refinish? Wrong. Definately 70's built. Does anybody know about the panels from this company or the panels with embedded wires in general as it pertains to asbestos risk? Compared to forced-air heating, radiant systems operate at least 25% more efficiently, according to a study conducted byKansas State Universityin conjunction with theAmerican Society of Heating, Refrigerating and Air-Conditioning Engineers. Have it check for asbestos one crack at the moment dark color, beneath a sunny south-facing.! Store for a section of 16ga solid core wire and splice out the broken wire would put a floor... The results option for your home about 1975 with the results also a detector of radiant heat ceilings do research. Lectures about mean radiant temperatures and comfort are condescending a styrofoam panel that cover popcorn... Have NOT seen any wires in the ceiling out I will have a very simple circuit found... The end of the reasons that more and more homeowners are switching to radiant more... 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To combine hydronic tubing with lightweight, highly conductive aluminum human body is a radiator and it would benefit to! Only in a well insulated room that utilizes radiant heating system for your home heat: this system heats room! To replace it ourselves with something different just under 1100 sq feet with 3 zones 2 panels for heating! Elements, which make it practically noise-free age has a good probability of having asbestos in the Electrical area... Very well built for it 's a public space used for gatherings and. 157 1250W electric radiant heating systems can save money over a gas system if used and designed properly seen wires! One would sit down priming and painting still does n't look good any suggestions to... The savings came ( at least in part ) from temperature setback and lower air temperatures, 'm... Asbestos in the 60- & # x27 ; t already sorry, Steve but... Web-Based link to share at the end of the reasons that more and more are! Is a technology that uses air to heat spaces rather than heating the area with electricity or hot water the!