RECOVER DGT

Recupera DGT is the condensing boiler designed for traditional systems and easily adaptable to new underfloor systems using Multizone, a hot water distribution device for heating.

Recupera DGT maintains the simplicity of management, programming and regulation of the traditional boiler and imports the savings of the condensing boiler deriving from the recovery of heat from the fumes. The heat recovery unit preheats the system water with the heat released by the fumes, heat which in traditional boilers is dispersed into the environment. This recovery of energy from the fumes, at typical operating temperatures of radiator systems, leads Recupera DGT to have higher yields than traditional boilers.

Characteristics:

• High efficiency ( (★★★★ compliant with efficiency dir. 92/42 CEE and Legislative Decree 311/06 • Copper lamellar primary exchanger with large exchange surface and double circulation
• Aluminum heat recovery unit to exploit the heat of the fumes and transfer it to the water
• Sanitary plate heat exchanger in stainless steel
• High efficiency pump with low energy consumption
• Digital control panel with backlit display
• Electronic card for:
  - Restart frequency adjustment
  - Adjustable primary circuit thermal inertia disposal
  - Circulator mode selection
  - Circulator anti-seize
  - Antifreeze safety
  - Chimney sweep function
• Integrated automatic by-pass
• Immunity to radio interference
• Magnetic sanitary flow switch
• Absolute heating pressure switch
• IPX4D degree of protection
  
  
  
  

Heat recovery

The heat recovery recovers the heat from the fumes before they are expelled and preheats the water directed to the primary exchanger. The recuperator is made of aluminium, has a finned coil which determines a large exchange surface and has a device to ensure that the boiler discharges the condensate correctly.

Thermoregulation


By connecting the external probe (optional) directly to the boiler, climatic regulation can be used. Recupera DGT will adapt the system water temperature to the external climatic conditions, ensuring that the desired room temperature is reached without waste and optimizing consumption. By using the climatic regulation, the regulation efficiency is also raised, giving greater value to your home.


Control panel

• Summer/winter/off selector
• Heating temperature regulator
• DHW temperature regulator
• Digital and analog pressure reading
• DHW and heating temperature visualization from the display
• Display of fault diagnostics, block status and fault history
• Recommended fill display
• Display annual periodic maintenance expiry

All ready for Energy Labeling

What is it about?
 

From 26 September 2015 the directives of the European Commission concerning eco-design and energy labeling will apply.

These two directives aim to achieve savings in one of the most polluting and most energy-intensive sectors: construction

For placing on the European market, the eco-design directive ( ErP known as « Energy Related Products ») imposes a minimum energy efficiency for heating devices and hot water production in domestic premises. The directive applies to:
 

• generators with a capacity of less than 400 kW
• water heaters with a capacity of less than 400 kW,
• kettles with a capacity of less than 2000 litres

As in the household appliances sector, the energy labeling of products with a capacity of less than 70 kW will give consumers simple, recognizable information which allows for comparisons on the performance and energy consumption of the product you wish to purchase.

The energy label will be included in all boilers, water heaters and storage tanks placed on the market from 26 September 2015.

 

Is it about me too?
 

YES, it affects everyone: professionals and end users

The information indicated on the energy label will allow professionals to recommend the right product and individuals to benefit from the information available.

The user will be able to easily compare the performance of the products.

From 26 September 2015, the label will be present on the following products: boilers, electric water heaters, thermodynamic water heaters, solar water heaters, storage tanks, heat pumps, solar systems and control systems.

Supplier responsibility
 

The company that supplies the product on the market is required to equip its devices or systems with the following documentation:

• product energy label;
• technical product sheet;
• system energy label in addition to that of the product, both if it sells a system that includes the product in question, and if this, in the future, can be sold combined with other additional devices;
• technical data sheet of the system with the parts relating to the product or system already completed.
   

Dealer Responsibility
 

First of all, it should be clarified that the reseller can be anyone who sells, rents, offers for rent/sale and exhibits a device and/or system to the public. Therefore even professionals such as plumbers, installers or planners can fall into this category. Everyone is required to ensure that:

• all appliances and/or systems have their respective labels and make sure that they are clearly visible;
• all devices and/or systems are always accompanied by the mandatory technical data sheets;
• any type of advertising, promotional or technical material showing energy data or price indications contains an indication of the energy efficiency class.
   

The new ErP regulations

ENERGY LABELLING:

Appliances for space heating and hot water production will have to be equipped with the new energy label which will report the energy class and the main performance data. The energy class must also be mentioned in the technical, commercial and advertising documentation of the appliances.
 

ECODESIGN (ErP) :

The new ErP regulations impose the minimum energy efficiency that space heating and hot water production appliances must achieve in order to obtain the CE mark and be marketed in Europe. These new limits will exclude obsolete technologies from the market, significantly raising the level of energy efficiency of products.
 

PRODUCT LABEL

Depending on the type of device, there are different labels. Those with efficiency classes A, A+ and A++ certify the products with the highest performance. Furthermore, two different classifications are envisaged for domestic heating and for the hot water production service, so much so that mixed products must show both classifications. In addition to the energy class, the labels contain other information, so that the final customer can make his choice in the most informed way possible.
 

SYSTEM LABEL

In addition to the product label, the system label is also provided if a series of matched appliances is offered. This label must also be included in the technical and commercial documentation of the system. Those proposing such systems will have to calculate the performance using a predefined calculation algorithm and display the label in order to inform the end user in the best possible way.