Energy saving: heating or central?
To save you need to centralize, at least from an environmental point of view. Energy saving part because the four home. In terms of heating is in fact just been published in the Official Journal a legislative decree (the 192/05) which provides that in all existing buildings with a number of residential units over 4 – and, anyway, in case there is a central heating power of 100 kW – is “better” the maintenance of central heating installations, if any. The eventual replacement by self-heating, should be declared in a technical report demonstrating compliance with the requirements of law for the containment of energy consumption.
The regulation applies unless different provisions in regional matters.
In case of restructuring
The presidential decree also provides that in all existing buildings with a number of residential units above 4, in the event of installation or upgrading the heating, should be made for the necessary permit, “where technically feasible, the accounting and thermoregulation of heat per unit.
Controls
The measure finally confirms – again indicates the Confedilizia – the transitional arrangements for the minimum frequency of checks on heating equipment, which remains fixed:
a) one year, for plants using a liquid or solid fuel (regardless of power) and for plants greater than or equal to 35 kW;
b) at two years, for plants less than 35 kW (the so-called “caldaiette” present in the home) and length of installation of more than eight years and for the plants to open room (type B boilers) installed in the local population;
c) four years, for plants less than 35 kW with less than eight years of seniority.
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marco