Why a Radiant Heater?
The use of radiant heating systems, especially the Garmatab, has grown significantly in recent years. Due to their many benefits, these systems have become the top choice for providing optimal and effective heating in many new and developing factories. You might be wondering, why a radiant heater has become so popular.
Radiant heaters use radiant energy similar to sunlight. Without needing air as an intermediary, they create an effective “heat umbrella” by converting radiant energy directly into warmth. This feature makes them particularly efficient in industrial and sports halls. In recent years, the application of radiant heating has also expanded to widely include open spaces like restaurants and villas, as well as greenhouses.
Installation and Maintenance of a Radiant Heater System
The installation and setup of radiant heater systems are performed for free by the technical experts of Dadman Tahvieh Iranian. This process is carried out to ensure compliance with safety standards and to optimize the device’s performance.
To increase the lifespan and improve the heating efficiency of the system, periodic servicing by specialist technicians at the start of each season is recommended. So, why should a radiant heater be serviced every year? This practice not only extends the device’s useful life but also enhances safety and prevents potential issues.
Applications of a Radiant Heater System
The reason radiant heaters are so widely used and popular is that they are the most efficient system for heating open and industrial spaces. Here are some of the main applications for these systems:
- Heating Production and Industrial Hangars: The radiant system effectively provides warmth in large hangars and industrial environments.
- Heating Greenhouses: This system is an excellent choice for creating the optimal temperature in greenhouse halls.
- Heating Open Spaces: Restaurants, villas, coffee shops, and rooftop gardens can all benefit from the pleasant heat of a radiant heating system.
- Heating Sports Halls and Swimming Pools: This system is especially effective at creating a suitable temperature in these spaces.
- Installation in Poultry and Dairy Farms: The system is also suitable for providing heat in livestock environments.
- Heating Auto Repair Shops: Radiant heating can provide a comfortable temperature in these environments.
- Drying Stones: This system is used for drying stones in stone-cutting workshops.
- Heating Public and Religious Spaces: A radiant heating system is an ideal option for providing warmth in large public and religious halls.
A radiant heater (Garmatab) is produced in different models with varying thermal capacities and dimensions. Each device is suitable for a specific application.
The installation height of a radiant heater also varies depending on its use in industrial halls, sports facilities, greenhouses, or open spaces like restaurants and villas. Radiant heaters can be installed in two ways: ceiling-hung and wall-mounted. The device operates on natural gas with household pressure and requires single-phase electricity with a maximum consumption of 100 watts per unit.
Types of Radiant Systems
Radiant heating systems, known as Garmatab, are available in different models, including tubular, U-shaped, linear, and ceramic. In Iran, these systems are also called tubular radiant heaters or ceiling-mounted tubular heaters. A radiant heater is made up of various components such as a burner, fan, reflector, fire tube, turbulator, governor or gas pressure stabilizer, and other parts.
So, why has the Garmatab become so widespread? Because its maintenance and repairs are simpler and less expensive than other hot-air heating systems like unit heaters and central boiler rooms. Furthermore, it doesn’t occupy any physical space and provides the option for localized heating.
Important Considerations for Radiant Heater Systems
Reflectors:** The **reflectors**, or reflective surfaces, are responsible for bouncing back radiant waves. The shinier they are, the better the device performs. For this reason, you should thoroughly clean these surfaces at the beginning of every cold season.
* **Safety Distance:** Maintaining a **safe distance** from other objects is essential, especially with flammable materials, as the required distance varies based on the device’s thermal capacity. A sales expert can advise you on this distance during an on-site visit. For wall-mounted or angled installations, paying attention to the distance between supports is also very important.
* **Check the Fire Tubes:** At the start of the cold season, make sure the fire tubes connected to the fan and burner are not clogged. So, **why should you regularly inspect the physical tubes and clean them of dust?** Because if you find a tear or a hole, they need to be replaced immediately by an expert to prevent an accident.
* **Air Switch Tube:** In the radiant heater’s burner, a narrow tube is connected to a part called the air switch. It’s crucial to make sure this narrow tube is not blocked.
* **Gas Pipe Connection:** It’s very important to check the gas pipe connection for any leaks or holes using a simple soap and bubble test.
* **Thermostat:** Using a **thermostat** is essential for controlling and stabilizing the ambient temperature within a specific range. This tool is especially useful in greenhouses, where precise temperature control is vital.
Advantages of Gas Radiant Heaters
Gas radiant heaters, with their outstanding features, are the most optimal solution for heating various environments. These systems transfer heat quickly, providing desirable warmth without the need for an intermediary like air for radiant waves. This means energy is transferred directly and without loss, leading to significant savings in consumption and reduced maintenance and repair costs.
Additionally, gas radiant heating systems help reduce pollution and dust in the environment and occupy less physical space. They offer the capability to provide heating in different sections of a large hall, with each unit operating independently from others. This feature enhances the system’s efficiency and flexibility.
Advantages of Radiant Heaters
- Reduced heat transfer time and environmental heating
- No air medium in radiant wave transfer
- Savings in consumption and energy waste
- Reduced maintenance and repair costs
- Reduced pollution and dust in the environment
- No physical space occupation
- Ability to provide heating in areas of a large hall
- Independence of each device from other devices
Different types of radiant heating systems:
U-shaped tube radiant heater: Ceiling radiant heaters, also known as ceiling tube heaters, are one of the most optimized methods for heating large spaces and open environments.
Linear ceiling tube radiant heating system: Radiant heating with linear tubes is more suitable for greenhouse halls or environments with low ceilings.
Ceramic system: Due to the high power and radiation coefficient of ceramic radiant systems, these devices are mostly used in open spaces. This system requires a lot of ventilation and air exchange and cannot be installed in small spaces without ventilation.
Mushroom or umbrella radiant system: Due to the small thermal umbrella and physical space occupation, this device is not among the products manufactured by Iran Mashal company.