The energy consumption differs depending on the model and ratings of UFO heaters and the location. For example, when an 1800 W heater heating an area of 18 m2 is operated

 UFO Classic, Line and Star models have been designed to cater for different needs with their various body shapes and ratings. While the physical lives of the filaments differ from one model to another due to composition difference of resistor wires, all three models possess 1800 and 3000 W filaments.

 The first question you have to handle is whether the location where you consider using your UFO is furnished with a proper insulation or not. For the locations with proper insulation, you may make use of the calculation below:

Location: living room

Size: 20 m2
Under such circumstances, the proper appliances may be UFO C/22 or UFO L/23 models.

 1- At the locations where local heating is essential 

Heating a specific location rather than the whole area in a house or offices shall reduce the cost. The heating appliance preferred must be apt to local heating, cost-friendly, hygienic and healthy.
UFO Infra-red Heating Systems conducts healthy, efficient and cost-friendly heating in such locations heating the objects directly in a short time span and not employing the air as a medium. 
2- At the locations with high ratio of heat dissipation 
The heating appliance opted for the locations with high dissipation, which lack proper insulation and possess crummy structures, must be apt to local heating, cost-friendly, hygienic and healthy since it is quite costly and hard to compensate the heat dissipation.
UFO Infra-red Heating Systems conducts healthy, efficient and cost-friendly heating in such locations heating the objects directly in a short time span and not employing the air as a medium. 
3- At the locations with high ceiling 
Heating the locations with high ceiling poses complication. High installation and operation costs of such large-volume heating endanger the budgets of the land and institution owners. The heating appliance preferred must be apt to local heating, cost-friendly, hygienic and healthy.
UFO Infra-red Heating Systems conducts healthy, efficient and cost-friendly heating in such locations heating the objects directly in a short time span and not employing the air as a medium. 
4- At the locations where whole coverage is unnecessary
The size of the locations where the offices are nested may comparatively occupy less space than the total size though the location is quite large and high. At such locations like factories, supermarkets, paying counters of shopping malls, it is more advantageous to heat the zones where the staff is dense rather than whole location. The heating appliance preferred must be apt to local heating, cost-friendly, hygienic and healthy. 
UFO Infra-red Heating Systems conducts healthy, efficient and cost-friendly heating in such locations heating the objects directly in a short time span and not employing the air as a medium. 
5- At the locations where temporary heating is required
Heating the locations benefited at certain hours of the day, such as places of worship, the rooms not employed frequently, dining halls, etc., regardless how large the locations is may not fulfill our requirements in that it assumes a high-cost and consumes great deal of time. The heating appliance preferred must be apt to local heating, cost-friendly, hygienic and healthy. 
UFO Infra-red Heating Systems conducts healthy, efficient and cost-friendly heating in such locations heating the objects directly in a short time span and not employing the air as a medium. 
6- At the locations with ventilations 
Certain locations require existing air be ventilated and cleared out continuously so as to preserve the fresh air inside. The locations like cinemas, hotels, gigantic shopping malls, hospitals, cafes and locations with dense ratio of chemicals necessitate huge and powerful heating systems due to high ration of heat dissipation. The heating appliance preferred must be apt to local heating, cost-friendly, hygienic and healthy. 
UFO Infra-red Heating Systems conducts healthy, efficient and cost-friendly heating in such locations heating the objects directly in a short time span and not employing the air as a medium. 
7- At the locations with busy doors 
Certain locations with busy doors such as restaurants, shops, supermarkets, etc. cause high ratios of heat dissipation. To be able to stabilize the heat at such locations welcomes high-cost and huge heating systems together with air curtain. So-called systems add into heating cost of the institutions. The heating appliance preferred must be apt to local heating, cost-friendly, hygienic and healthy. 
UFO Infra-red Heating Systems conducts healthy, efficient and cost-friendly heating in such locations heating the objects directly in a short time span and not employing the air as a medium. 
8- Outdoors and half-open locations 
The heat emitted by the heaters employed for outdoors and half-open locations moves upward causing a huge heat dissipation and temporary heating and accordingly huge costs. The heating appliance preferred must be apt to local heating, cost-friendly, hygienic and healthy. 
UFO Infra-red Heating Systems conducts healthy, efficient and cost-friendly heating in such locations heating the objects directly in a short time span and not employing the air as a medium.

 Provide healthy, efficient and economical heating.

Conduct the heat 82 % more efficiently than other heating systems. 
Provide simultaneous heating where its light touches.
Do not cause headache as it does not consume the oxygen.
Do not burn the particles in the air and give out any smell.
Prevent wetness and provides a hygienic environment.
Low installation and operating cost.
Simple installation on the wall, ceiling and aluminum telescopic stand.
Conduct heating in a very short duration like 27 seconds. 
Heat the primarily targeted people and objects.
Heat in depth and homogenous
Not affected by wind and air currents as the infrared heats through light.
Enable you to direct and control the heating.
Do not assume any risk of fire and intoxication as other heating systems operating through fuel wood, coal, gas oil, bottle gas, natural gas etc. 
Ensure sanity preventing the multiplication of microorganisms and bacteria through infrared waves.
Add health and physical fitness to your heath. 

 UFO Infra-red Heating Systems;

• do not cause any headache as they do not employ the air and consume the oxygen,
• do not burn the particles in the air and accordingly do not create an unpleasant smell,
• ensure an hygienic environment eradicating the humidity and multiplication of malignant microorganism and bacteria,
• are benefited for the treatment of muscles and joints pains, lumbagos and cricks, rheumatism, sciatica, upper respiratory tract and asthma troubles, 
• are recommended for heating new-born units by experts and doctors as they insure the hygiene

 1. In central heating, the heat may not be curbed and the system first heats the upper side of the room, afterwards cold air currents move towards lower parts of the room as illustrated in the animation and consumes the oxygen within the room. To heat the lower parts of the room at about 20°C consumes more energy.

2. In base heating through cable, the heat first starts cooling down from base to ceiling as illustrated in the animation. The heat may not be curbed in this system as well. This system is not welcomed due to its high installation and operation cost. 
3. UFO Infra-red Heating Systems unlike all other systems the heating moves from upwards to downwards. The system is exclusively directed to the area needed to be heated. In 27 seconds after the heater is switched on, it attains its full performance. This helps operating cost go down. The thermostat adjustment brings an additional saving. For instance, in a workshop assuming 1000 m2 closed-area, 5 m of ceiling height and with high ratio of heat dissipation, the installation cost is 20-50 times economical and that of operating is 10-30 cheaper.