It has the ceiling tape heat in every room. It may take about 1-3 hours to finish installation in a single room. It looks dated. In other words, you can insulate every wall and plug every air leak, but if your heating system consumes a relatively large amount of energy in the effort to reach and maintain a comfortable indoor temperature, youre inevitably going to be stuck with sizable month-to-month utility bills. I wasnt able to find much at all about this company. sug suggest to just get a thermometor . https://radiantcooling.com/how-radiant-ceiling-works/. If part of the energy savings was from setback savings, is that necessarily a bad thing? It would be great if John writes a blog post to generate a good discussion here. ( just received my bill ;) Does that sound realistic? Free shipping for many products! How we perceive temperature, i.e. This is a good alternative to houses with central heating system. ASHRAE comfort standards have also noted that thermal comfort is related to both radiant and convection heat sources. They are comfortable but I think floor heat works better. Heat source was not an eye sore as baseboard heaters. In an effort to improve upon radiators and space heaters, radiant ceiling heat was designed to provide consistent, even warmth. . 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 beg to differ, Robert. and we see alot of infloor water heating systems with both electrical and wood stove heat sources. 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. I don't know about the economics but you get a really nice warmth from them in the morning when you are shaving, plus they de-fog the mirror. Very well built for it's time, no money spared when built, but older nevertheless. Again, there's a large difference between heating the same air mass (electrical vs gas central furnaces) and localized zone heating that relies more on radiant heat transfer than convected heat transfer, which is more efficient and is noted to equate also with higher levels of thermal comfort. Anyway it's fortunate nobody was hurt, and fortunate the firefighter response was so fast, and fortunate they have good homeowners' insurance. We are looking at a home built in 1975. Most have an operating window of 10 degrees Fahrenheit, starting 5 degrees Fahrenheit below the set temperature and heating to 5 degrees Fahrenheit . It will not keep a consistent temperature. The house was built in 1954 and we had the original furnace replaced 2 years ago. It is, like all electric resistance heat baseboards, fan-forced wall heaters, electric furnaces 100 percent efficient in converting electricity into heat. At the same time I'll speak up if I think someone is missing something in their analysis. A worst-case hot air system could be running under 50% net efficiency due to high air-handler-driven infiltration. A hot-water baseboard or radiator system, in comparison, runs with a water temperature of 160-210 degrees. Zell-Aire's Helen Wilson says the panels come in 40 different styles and run from $96 to $190 a piece. I live in a house with radiant ceiling heat in VT. Alas, I've gone beyond the point of answering the Original Poster's question, and I don't wish to derail his thread. ( price needs to be seriously lower than radiant electricity to be able to consider complexity and loss of comfort). personally, i liked better multiple baseboard heaters than overhead ceiling, unless with a pretty high ceiling ( 11ft + ) .that might change things . Of course the person standing next to the radiant panel is more comfortable, which means you CANNOT just compare air temperatures and do BTU calculations based on electric and gas. - and enjoy the extra punch of a focal heat source in the living room. -Patrick Beebe-Sweet, MBA in Green Construction. Give us a call at 562-595-1448 to find out . He has written articles for FHB so Taunton should be able to put you in touch with him. My electric is over twice yours. Regular paint? When applied to the sizing of a radiant system, conventional heat-loss analysis often includes a reduction in design temperature from 70F to 65F and a 10% to 25% reduction in building air infiltration, exfiltration, stratification and glass heat loss. It's very comfortable and maintenance-free. Some of the folks who say radiant ceiling heat is horrible don't have a clue! and come in direct contact with combustible materials. They say a heat pump is good for heat in temperature down to 20 Fahrenheit, but I have had them for years, recently replacing old with newer and very high efficiency, and it's still the same temperature range. Sorry for drifting off on a tangent Just noticed this discussion. I beleive this will make the existing heating less effective and I am also worried about screwing into the ceiling as mentioned earlier. It should cost less than $100. In winter, this situation is reversed with your warm indoor air moving through the plasterboard and outside of the home. These panels appear to be gypsum board and I dont have a hidden spot to take a sampling for an asbestos test. Be open to learning. Not so much. 1990; Ling and Deffenbaugh, 1990) because the radiant heat from the heater falls directly (or indirectly through surfaces) on the occupants thus producing more comfortable conditions. Our home was built in 1957 and has radiant heat in the ceiling. The entire unit is mounted in silicone rubber to eliminate hum and expansion noise. Update Bernie Gerry We purchased the house, and it was built in 1968 not late 70s. I had the floor boards up today and noticed that the ceiling rose for the room below, was wired with 3 singles. We just bought a condo that was built in 1984. it has ceiling radiant heat and a popcorn finish. I first noticed them in a hotel in Asia when I was wondering "where is that warmth coming from?!". Is it smart to still consider anything other than heat pump system ?? Follow along as I fix up this h. Felt like i was starting a cold with a slight hot head Do some research on how the systems work. Naturally, there is no valid argument against raising mean radiant temperatures for comfort. Project Objective. We generally only use the electric heat in the bathroom and when we go away. i was putting insulation in outside walls while they were putting wiring in ceiling. I look into my electrical cabinet and wondering what are the reasons or when to consider some upgrades. This system must be disconnected immediately if it hasn't already. Kick the 'stat back to the mid-60's - who needs a hot bedroom? ( i don't see how it would change anythign beyond +-5% ). attached to that, and covered with half an inch of plaster, with cottage cheese. Times have changed. My 1968 ranch style house was built with electric radiant heat in the ceiling. Its facts and opinions are those of BobVila.com. Radiant ceiling heat has been available in some form for over 50 years. $500 for winter heat is great. One wire is connected to the thermostat. My spouse died 9 years ago so I rely on others to help me with their opinions. Need to contact us? She was concerned because houses the age of mine that is have caught fire in th ceiling. Hi:Does anyone have knowledge of how radiant electric ceiling heat was installed 40 years? Radiant flooring provides considerable design flexibility and warms chilly feet. The most practical thing for homeowner is to use radiant heaters to heat the ceiling mounts. waste of time ?? Since we have already exceeded building code and comfort expectations with a well insulated house and argon filled thermal pane windows, everything added subtracts from ROI and diminishing returns are the only guarantee. Forced air heating is a very uneven heat in my opinion vs. our radiant ceiling heat.) This feature has been temporarily disabled during the beta site preview. To save energy, a centrally-heated home (e.g. And yes, I find your assumption that I don't understand radiant heat -- whether from the sun, a wood stove, or one of your electric resistance panels -- to be somewhat condescending. If anyone works at a desk, or maybe sits at a dining table, they might not be totally comfortable because their feet and legs will be cold. We ended up placing simple electric floor heaters in those rooms. Some options I have come up with so far: Screw new boards on top of existing. Wow, so glad to finally find this informative info. As for studies showing that it is cheaper to heat a house with radiant heat, please refer to a Fine Homebuilding article printed in 1992. In the United States, it was none other than the distinguished architect Frank Lloyd Wright who first introduced the concept of radiant heating to countless Americans. When you turn the thermostat up to energize the system, voltage should drop to zero. See Heating Solutions for a Colonial Revival Addition. bought a house from the sixties last year. It's ~4,000 sq. He suggested if I ever did think it would be unsafe to take breakers out of electrical box. My condo was built in the 80's and apparently radiant ceiling heat was all the rage. We like it very much. William, The panels conduct heat so effectively that they can be used beneath any type of flooring, be it tile, hardwood, or even thick-pile carpeting. Check into a company out of Wareham, MA. At the thermostat, with power to the system and the thermostat turned off, you should have 220v across the thermostat. #9. Just the bathroom affects our electric bill minimally compared to cooking and hot water. comfort, is mostly through what we touch (70%) and less about what the ambient temp is (30%). Find many great new & used options and get the best deals for pair of vintage NOS 1970 Aubrey 7312 surface mount ceiling heater at the best online prices at eBay! It does, but it is not a factor this type of heating. All of the heat was in the ceiling. Are you a distributor? Great to see posts about homes built in the late 60's - 70's that used radiant ceiling heat. Patrick, It is NOT all about heating air. Why do you say this is my proposal? They may be good for retrofit. 18" from the ceiling joists) above each room thermostat. From some work I've done on another area, it seems that each panel is powered individually from the rooms thermostat. Product Reviews, Experiences, and Technical Insights from Thomas J. Hesley. Space heaters work in the smaller rooms, but not in the living room/dining room, which has a 14' ceiling. But at the end, i will still install heatpump mini splits to cool, so with the effeciency difference, they will see alot of use in the off winter months heating period. Actually, electric radiant heat has all of the advantages of radiant heat and none of the drawbacks of convection electric heat as stated above. 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? Steve Kilbride, what do you pay for a KWH along with location and heating degree days? every room of the house has radiant heating and yes it does dry out the joints and will crack it over and over as heat will remove moisture. Also, need to re glue a styrofoam panel that cover the popcorn ceiling . Just seeing if anyone has come across ceiling heating before? Do I need to do anything with the wire if I do clip it, beside insulating the end? Articles may contain affiliate links which enable us to share in the revenue of any purchases made. Does this sound feasible? Myth No.2: Radiant Ceiling Heat is Not Efficient. Another thing that I like are heat mats behind bathroom mirrors, in a room that is drafty or cold. In the next phase of development, radiant heating took a big step toward becoming its own entity, an active system capable of providing heat with or without help from the sun. Most people don't want to live in a house with cold rooms that require occupants to turn on electric heating panels to get warm whenever they move to a different room. Forced-air and baseboard (whether electric or hot-water) heating systems are convective systems because they use air as the primary heat-transfer medium. Some people prefer hot feet -- some people prefer a hot head. Now, they won't turn off. This is not a high heating bill for Minneapolis. Fires around the building fed heat into these hypocausts, which in turn heated the interior spaces of the home. Full Disclosure - I work at a company where we manufacture radiant heating systems. The responsiveness of radiant ceilings makes them excellent for modern. Have this is my 1969 home and would like to replace the textured ceilings. Channel manager at Calorique. Sure enough, the wire was cut from above and you couldn't see the break from below. We had zan oil stove downstairs that helped keep electricity cost down. Radiant Ceiling Heat Thermostat Replacement 9 Easy Steps Efficiently Heating And Cooling Homes With High Ceilings Rooms Dengarden Radiant Floor Heating When It Does And Doesn T Make Sense Buildinggreen Electric Radiant Floor Warming Doityourself Com Wps Most Power Should Be Red Tonight Wluk Hydronic Ceiling Panels Heating Help The Wall But if it's electric resistance radiant heat it's 250-300% as expensive as heating with a mini-split heat pumps, and at least 1.5-2x as expensive as heating with non-modulating ducted heat pumps. Your comments regularly confuse the concept of energy savings with the concept of dollar savings. This said, our house has approx 5k sq ft of electrical in slab floor heating radient ceiling heat in all the rooms. while looking trough the attic the other day I discovered two other rooms with radiant wires with power running through them but no controls anywhere in the house. Comparing both radiant-type and convective-type in-space heaters showed that using the radiant-type saved more than its counterpart, i.e. 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. DIMENSIONS | 24 x 24" and 24 x 48". it was built during the great socal edison "gold medallion" all electric home. This year we decided to try to bear it and have set it at 61. This article has been brought to you by Warmboard. The splices where only a 1/4" long, we dug out the plasterboard a little and replastered right over the splice. Our hydro bills have been through the roof compared to other houses in my area. 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. Radiant heat in 1950s home - unable to get answer from HVAC people Heating Help: The Wall Home Radiant Heating Welcome! . Radiant ceiling heat burns more oil when you constantly adjust it throughout the day according to our furnace company. Around the same time, on the other side of the globe, the Korean ondol system heated homes by means of cooking fires that transmitted heat from the kitchen to a series of strategically positioned stones. Navies on demand Hot Water . It cannot provide an accurate reading, because the indoor temperature fluctuates, not only from room to room, but from one corner of a room to another. 00. But even a gas-burning 50%-er would not make electric radiant mats a more cost-effective solution in most markets. http://www.radiantec.com/why/technical-explanation.php, Partial quote: Your claim that "A BTU is a BTU" is certainly true, but you said that in response to a point made that a "BTU is not equal to a KWh". The most practical thing for homeowner is to use radiant heaters to heat the ceiling mounts. We pay 0.075$ kw/h. While the wife upstairs feet were blistering, the gadgee doonstairs heid had a coating of frost on it. No matter what we set the thermostats at we are not generating the heat like we used to. 4. The electric radiant mats have VERY low distribution losses (a few percent, mostly in the line to low volage conversion electronics). Swapping in a condensing gas boiler for an electric boiler would indeed be far cheaper (and greener) for most of us. Not really. That said, many wonder why radiant heating isnt in more American homes, especially considering its popularity abroad (in Europe and Asia, 40 and 80 percent of homes, respectively, are heated by a radiant system). I'm going to look him up and call him to ask his opinion. This Insulation, weatherstripping, caulkthese are all valuable weapons in the fight for energy efficiency and lower-cost heating, but theres only so much that sealing the home can do. Warmly Yours sells them for mirrors and they are inexpensive. 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. Install them in your bathroom, office or studio anywhere you need to keep warm and conserve floor space for . It's an older system and I'll describe what I learned about it. They are NOT hard to find. First you need to determine what KIND of thermostat you have. The inspector can tell you who the manufacturer was - we just went through a home inspection when we purchased our house with radiant ceiling heating. Never did much to try and repair the cuts knowing how difficult it would be to find them. Become a GBA Prime member and get full access to GBA articles, enyclopedia, videos, CAD library, and more. I have others, of course, but only in a pdf format. temperatures. (typical houses in those days were all 1/2" regular walls and ceilings) It was a really clean even radiant heat. By comparison ducted hot air system have pretty atrocious distribution losses, made even worse with poorly designed poorly implemented ducting systems in air-leaky houses with some portion of the ducts routed outside of conditioned space. I have had people swear by this system, winter will tell. Radiant heat and convection heating are different approaches to space heating and they do not deliver the equivalent results. Any one run into that before, Just wanted to add an important warning to this post. Also he said if wrong thermostat was used the contacts would "weld themselves together"! With forced-air heating, the most ubiquitous type in America, temperatures are particularly variable, thanks to the roller-coaster effect of the system turning on and off. convective heating system. Though its not always impossible to achieve zoned heating with traditional systems, newer technologies accommodate zoning from the get-go. Concealed, Quiet System If you like to keep your home looking aesthetic and visually appealing, this heating system can be a great choice. If an `incorrect` 120V(single pole) thermo was installed, but not wired correctly, it could allow continuity thru the heat elements hence still heating BUT the contacts WOULD NOT WELD TOGETHER!!!! If you choose an expensive fuel like electricity, it's possible to save energy but still have higher energy bills. Be cautious around the Thermalux ceiling heat system. 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. warm air furnace or boiler) usually uses the technique of excluding or controlling heat for certain areas but this often results in uncomfortable areas of the home. Most parts of the country are paying about $1 a therm for natural gas. If you have radiator, baseboard, or forced-air heating, you know the thermostat only approximates the temperature in your home. In an era when energy costs were not so prohibitively high, it might have been fine to install an all-or-nothing system, one that offered no compromise between the off setting and full-throttle operation. 1989). "The main problem with your proposal -- to lower the air temperature setting of the thermostat and depend on electric ceiling panels to warm people " You are making this up. Does a CU swap require a full initial verification on all circuits before it can be energised? I understand where you're coming from - it's a very common belief that you can equate a therm with the equivalent kilowatt and just multiply the costs to get a comparative answer, the truth is you simply can't. Radiant Floor Heat (all 3 levels),(2) Central HVAC units (heat & cool). Hi, my home was built in 1966, and I have ceiling radiant heat. Apr 5, 2017. I can email those to you as I don't have a web-based link to share at the moment. All rooms used or a few not? I am sorry this feels condescending to you, but the way you put down anyone who tries to explain radiant heat to you comes off as condescending and uninformed. Electric Radiant Ceiling Heat 1970S Qmark Radiant Ceiling Panels from homeconceptaero.blogspot.com 21c will probably be the ideal setting here. The question really is, how best to deliver that comfort? I have no idea what sort of ceiling heat is being discussed, but when I lived in Colorado in the mid-70s, I worked for a contractor during the winter building expensive custom houses. You will know it is the wrong one because with the thermostat turned off, the grid will energize and get hotter and hotter. I just had to think about it longer. I also love the individual thermostats in each room. Broan 157 1250W Electric Radiant Ceiling Heater Surface Mount . 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). The previous owner also added gas forced air heat. 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. Michael -- thanks for citing the research from Canada. 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. But you cannot compare forced air gas heat with electric radiant based on the cost of electricity and gas alone. Whats more: In a family with members who prefer different temperatures, zoning makes it so that everyone can get through the winter comfortably. Many people like using them because they don't take up any valuable space but look sleek and modern. 1990). 2. Still using the ceiling electric as main source of heat. Here's an excerpt from a paper I have (which references many other studies). Radiant ceilings can easily operate at surface temperatures up to 100 F, delivering in excess of 55 Btu per square foot. My home in OHIO was built in 1971 and has such heating. The licensed electrictoon is retired but is still alive. Radiant heat is energy-efficient and can help you save up to 15% on heating bills as the system itself is so efficient. This type of heating has the same advantages of other forms of electric resistance heat, including electric resistance baseboard, electric mats under your tile floor, and electric resistance space heaters. Sorry, Martin, but there are plenty of studies out there. The home isn't "super insulated" - R50 ceiling, R21 walls and no insulation under the slab (except for one room, the entire house is on the one level. Most radiant ceiling heat designs use electricity to warm an element, and allow the heat to radiate. Enter your email address to subscribe to this blog and receive notifications of new posts by email. Prior to replacement, we were burning oil like mad! Has it been a while since you last looked into your options? Sorry, Steve, but a BTU is a BTU. She is a fire fighter and a paramedic. Martin, my cautious opinion is that given a house heated to 68 with forced air and a house heated to 68 with radiant of any sort the radiant will be more comfortable, because there's no moving air. For this purpose it seems to be a simple and cost effective option and adds less than $200 to our electric bill per year. Ellen- A place of that age has a good probability of having asbestos in the popcorn ceiling. Steve, Looking to repair or replace as needed.Thanks. Here are two super-useful articles (10 to 20 minute read each): But ceiling panel radiant? On the other hand, a convective heating system produces an environment where the air temperature is greater than the MRT in space. I recently created a new circuit for an electric oven at my friend's Smart Heating System - Heatmiser or other? I would have thought that there would only be one source for each room. According to the Department of Energy, "Radiant heating has a number of advantages. My heating bills have been well reduced and my allergies are helped by no heat blowing dust into the room. The $500 is based on 7 cents per kwh. http://www.toolbase.org/PDF/CaseStudies/enerjoy_case_study.pdf. Just so with hydronic radiant heating. So lets assume that without current light drafts in the house due to a few current problems was to put a couple dozen can lights in a 2 bedroom condo. The heat would be 240V (dbl pole).If a dbl pole thermo was installed, it would `correctly` break BOTH 120V legs of the power. Throughout the day, the sun would heat the concrete, then as night fell and temperatures dropped, the concrete would radiate heat back into the home. I am currently having my kitchen renovated in my 1965 home. Today, it works as well as any other traditional system, if not better, and operates at least 25 percent more efficiently than forced-air systems, the most ubiquitous type of heating in the United States. Author: Messages . A radiant ceiling has the minimal heat resistance of 5/8" sheet rock, while floors can have significant resistance to overcome with flooring goods and furniture. However, there was no voltage on the other grid lead. You posted a similar comment on this page on Feb. 9, 2012. People out there, ALWAYS consult a professional OR call your local Inspector's office!! Between radiant and forced air heating and cooling, there are a world . Since ceilings are typically constructed of gypsum based sheet rock, they offer very little resistance to thermal transfer. An Ecowarm radiant ceiling can typically operate in water temperature ranges of 80F-95F, while Ecowarm radiant floors will often operate in the 95f-120F temperature range.
Brett Eldredge Politics,
Articles R