Fortunately, people who build their homes have the opportunity to choose their heating method. And as long as you do, it is better to opt for a high-performance boiler that does not consume a lot of energy.
If in recent years, low-temperature boilers have aroused more and more interest, it is because this equipment offers excellent thermal efficiency of around 90 to 94%, without being energy-intensive. Indeed, with conventional models, the temperature must reach an average of 60 degrees to properly heat a home and produce domestic water at the right temperature. In comparison, with a low temperature boiler, 38 to 40 degrees is more than enough, with the added bonus of zero polluting gas emissions.
In short, nearly 15% savings on your heating bill. Moreover, the maximum temperature offered by this range of boilers does not exceed 60 degrees. However, to optimize its productivity, it is strongly recommended to combine this system with heated floors or walls. Its performance will only be increased tenfold. Here is a heating method that is well suited to new constructions. The only rule to respect for the maintenance of your boiler at low temperature is to entrust its maintenance to a professional specialized in the field.
Many criteria will therefore have to be taken into consideration when purchasing this type of boiler. And the first thing to do is to determine the budget you think you will allow for this purchase. This will make it easier for you to choose the model. Thereafter, you must also define the function or functions you want for the device. Will the boiler only serve as heating, or will it also provide hot water? In the latter case, mixed models will be preferred.
The only criticism of a low-temperature boiler is that since August 1, 2009, this device is no longer eligible for the tax credit. But fortunately, this is always the case with a condensing boiler. This equipment is now the must in terms of fuel economy, since its performance is 20 to 30% better than standard models.
By opting for this equipment, your new home can claim the coveted Low Consumption Building or BBC label. This is why German and Dutch households are, for the most part, already equipped with it. As for France, the State encourages individuals to equip their homes with a condensing boiler, by granting tax aid.
In addition, since this type of device does not emit CO2, it is ecological and therefore perfectly in line with an approach to protecting the environment. Finally, in terms of its purchase cost, prices will vary depending on its fuel. Wood, oil, or even gas... Installed on the floor or on the wall, this boiler is generally stored in the garage, in the basement or in the cellar. However, wall units are less bulky and save space.
