Redevelopment with multiple interventions
In the list we first find the interventions of insulation of roofs, walls and floorsfor the purposes of reducing the energy needs of the building. An objective that can be achieved, however, even with less invasive interventions that can be carried out quickly, as part of an overall redevelopment project.
In this case interventions for which one would be entitled, if carried out individually, to the 50% Ecobonus, can be added together in order to obtain a reduction in thermal transmittance at the end of the works.
Specifically, replacing the fixtures and the gas heating system, even with a biomass one, plus insulation from the inside of the roof and floors added together allow you to obtain 65% on the entire expense, obviously if it is certified compliance with the minimum requirements. Taken individually, however, the three interventions could only be facilitated with the 50% bonus.
Gas boilers with thermovalves
The 65% deduction is then foreseen until the end of the year also for replacement of old boilers with the new generation condensing ones, provided they are installed in combination with an advanced thermovalve system.
According to the Green Homes directive for these boilers from next year there will no longer be any incentives, but for the next two months there will still be incentives for these systems, and even with the higher rate.
Hybrid systems from 65% to 50%
Furthermore, 65% is also recognized for those who decide to opt for the hybrid systemsi.e. those made in the factory which are based on a system with a gas generator combined with a heat pump. The advantage of the system is to obtain a reduction in the use of gas by having the heat pump come into operation in its place, when possible depending on the temperature, which will be able to supply hot water to the system without the need to change the radiators.
If Parliament does not intervene for these boilers the deduction from next year will drop to 50%even if it is a type of system that according to the green houses directive should be facilitated, unlike what is provided for gas-only boilers.
Heat pumps and air conditioners
The current rate of 65% for those who decide the tax rate is also destined to fall to 50%. replacing the gas boiler with a heat pump. An expensive but much more efficient intervention from the point of view of reducing CO emissions2 compared to the hybrid system. 65% discount from now until the end of the year also for those scrap the boiler and replace all the radiators with a series of heat pump air conditioners installed in the individual rooms. In this case, a technician’s certification is required to certify the dismantling of the gas system.
Without changes to the text of the maneuver the deduction will also decrease in this case, even if in perspective heat pumps should be the only type of heating systems subsidized in the EU. Anyway for the next two months 65% is still thereand regardless of whether the intervention concerns the first home or other properties. So you can still take advantage of it.
Solar collectors and new boilers
The 65% rate is also recognized for the installation of solar collectorsi.e. panels aimed exclusively at the production of domestic hot water. Same benefit even if you switch from a gas boiler to a heat pump one.
50% rate with no more ENEA procedures
Finally, between now and next December 31st, the maximum deduction can also be obtained for the installation and implementation of systems that allow the automatic management customized heating systems or production of domestic hot water or summer air conditioning, including their remote control through multimedia channels.
These are the so-called systems build automation who so far have benefited from the ecobonus with the favorable rate. From next year, however, this will no longer be the case.
50% bonus with no more ENEA procedures
Unless there are changes in Parliament, however, with the reduction of the deduction to 50% from next year it will at least be possible to save on paperwork and bureaucracy. Except in the case of building automation for which clarifications may be necessary, in all other cases these are in fact interventions that fully fall within extraordinary maintenance.
Consequently, with the same rate, you will be able to have the bonus without the need for technical certifications and to send documents to ENEA.
