We receive asked a whole lot exactly why is Infrared Panel Heater so efficient so in this particular week’s blog we thought we might possess a crack at answering just that question.
A lot of the reasons infrared heating is very efficient range from fact it is actually radiant heating in comparison with convection heating.
So what is the visible difference between these two forms of heating? Well put simply, radiant heating heats solid objects directly where as convection heating heats the environment.
Because you are heating a surface area of the building rather than a volume, this infers a lesser heating capacity requirement when you go with infrared hence you will get away using a lower wattage. Typically of thumb, we normally recommend a 600w infrared heater as equivalent to a 1.5kW convection heater. Obviously this is therefore far cheaper to operate if you compare Infrared Mirror Heater with equivalent electric convection panel heaters.
Bearing in mind the price of gas is 4p / kWh and electricity is 13p / kWh, comparing infrared with gas powered convection heating (i.e. a wet central heating system system with radiators), the numbers are significantly more even. Search for more about how Infrared stacks up against convection heating by clicking here.
Another key benefit from radiant heating (i.e. the heat created from our infrared heating range) is that because you are heating solid objects, whenever you shut off the warmth source, it will take far longer to the room to cool down. Think of the infrared heater is opposite a wall – the wall will absorb the infrared and heat. This wall, especially when it is well insulated will then slowly release this heat into the room. For those who have a radiator looking to heat the equivalent space, the area will surely warm up – although the reason an occupant would feel warm upon entering that room may be the air is warm. If the door on the room is opened by way of example, the warm air will quickly escape and also the room will feel cold again – requiring the heating being turned on again.
For that reason, less energy is needed to top up the heating if you use infrared heating – which obviously means lower energy bills.
Another advantage of infrared heating is that the thermostat might be set far lower (compared to a room heated by convection) as the walls and objects within a room get warm (including you if you are standing facing it!). Occasionally you can set the room as much as 3 degrees lower but nevertheless feel no real difference 68dexnpky warmth. What this means is the Outdoor Patio Heaters can switch off much faster enabling you again to benefit from lower bills.
Therefore the reasons most importantly compared radiant heating directly with convection heating, however, there is one more reason our choice of infrared heating systems are extremely efficient. Where as the old style infrared heaters relied on thick solid bars of resistance metal to have hot (they glowed orange) to emit infrared, our new style heaters have far thinner wires densely distributed within the whole of your part of the panel, which means they may operate at far lower density compared to the old style infrared heaters.