![]() GrowSpan offers everything needed to design a custom radiant heat system, including pex tubing, water heaters, thermostats, TekFoil insulation and more.Ĭontact a Greenhouse Specialist or Request a Quote today.Radiant heating systems provide direct heat to floor or walls. Radiant heating systems are one of the leading ways to effectively manage greenhouse heat and are often seen as the best way to heat a small greenhouse. TekFoil Insulation helps to reduce heat loss through radiant heat transfer by up to 97 percent, meaning that small amounts of heat are used more efficiently, reducing operating costs and energy requirements. If used under a concrete table or foundation, installing TekFoil Reflective Insulation can help reduce heat transfer loss. Radiant heating can be installed under a greenhouse foundation to supply heat to the entire greenhouse, or can be installed under benches, providing heat directly to the plants root mat. These systems are built by design, meaning that their design, application and more are completely customizable. This prevents the worry of overheating plants, while maintaining a constant and stable temperature for crops to thrive. If enough warm air is present in a single location, the heat will radiate to a cooler section of the greenhouse to keep the levels stable. As radiant heat supplies warm air to cold space, that warm air is distributed evenly throughout the greenhouse. Once a radiant heat system has been installed, there is little maintenance involved, and use of the system is very easy. Growers may be able to bring in new clients, such as local restaurants and grocery stores. This also provides an opportunity to expand to new markets with the appeal of fresh, reliable products year-round. This gives growers the advantage of bringing out-of-season crops to market, leading to higher demand and increased revenue. Even on cold nights during the winter, crops within the structure stay healthy and comfortable. With uniform levels of heat throughout the greenhouse, there is no restriction on the growing season. Radiant heat systems supply heat to the space surrounding the crops, keeping heat levels uniform at any height. Since these heaters sit at the bottom of the greenhouse, crops that are placed on a standard height bench, rather than taller, raised beds may end up being too close to the heat source. This creates problems with air circulation and can result in majority of the warm air getting stuck or escaping out the roof of the greenhouse.īaseboard heaters can warm up a space too quickly and run the risk of overheating crops. Traditional forced-air heaters project heat from the ceiling, down. Radiant heating is more energy-efficient than alternative methods, such as convection heating via a ceramic heater, baseboard heating or forced-air systems. With consistent heat, it’s easier for plants to thrive, making it possible to keep even the most delicate plants alive throughout the entire year, or to start crops earlier in the season. Even heat distribution results in fewer cool spots, meaning that more heat remains at the root mat, rather than sporadically moving throughout the greenhouse to fill cold spots. Perhaps the number one benefit of this heating system is that it provides gentle, uniform heat throughout a greenhouse. This application is ideal for heating an entire greenhouse, or for using as under-bench heating to supply warmth directly to a plant’s root mat. As the hot air rises naturally, heat can then be felt above the floor while it radiates throughout the greenhouse space. When hot water runs through the system and it’s filled with water, the air between the greenhouse floor and the structure’s foundation is heated. These pipes are then connected to a hot water heater. In greenhouse applications, piping is installed under the structure’s foundation. Radiant heating systems, a type of infrared heater, work by radiating heat from a hot surface to cooler surroundings. Radiant heating is a more cost-effective means of heating that provides both plants and growers with a number of benefits. However, for hobby growers, or those located in colder climates, debating radiant heat vs forced air will be a more prevalent issue. A traditional forced-air heater and thermostat are all that one really needs, but is this method of greenhouse heating really the best solution?įor commercial operations or greenhouses located in areas with more mild winters, the answer is typically yes. Many times, when growers are planning and designing a greenhouse, heating is a factor that is often overlooked. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |