The Boiler is made of stainless steel 2.5mm, 316L Welding is done with the Tig method on the horizontal and perimeter seams. Install a 1.5mm 316L perimeter exchanger (sleeve) for the circulation of liquid, closed circuit for frost protection. For triple energy, add an additional heat exchanger (not the resistor) to connect to the radiator.
All boilers we manufacture are tested with water at 18 bar.
4 Kw electrical resistance with double safety thermostat.
2 bars (1 bar in the cap and 1 in the resistance) of 30 cm magnesium to protect the caulk from electrolysis and corrosion.
Stainless steel housing 304 0.5cm.
50 mm cast polyurethane molded insulation, the injection of which is automated for the exact proportion and dosage of the two materials. In this way we achieve almost zero temperature loss.

VR-120
Capacity: 120 liters
Number of people: 2-3
- External container housing: stainless steel 304 sheet 0,5mm for greater protection.
- Inner tank: stainless steel 316L low carbon 2.5mm thick Closed Circuit Perimeter
- Closure (Sleeve): Stainless Steel 316L Thickness 1.5mm
- Insulation tank: made of cast ecological polyurethane 50mm density 40Kg / m3.
- Protection from electrolysis with magnesium rod: 2 pieces 30cm
- Electrical resistance: : 4 Kw with automatic thermostat
Collector: : 1 Piece 1.5Tm Collector frame: 1.2mm anodized aluminum profile
- Collector insulation:: 40mm glass fiber
- Crystal:: 4mm (tempered) low-iron, low iron resistant, resistant to adverse weather conditions
- Collective Surface:: Selective (Titanium) 95% Absorbance 0.05%
- Reflection Hydroshell Collector: Copper Φ22 Horizontal – Copper Φ10 vertically
- Base: galvanized Steel 2mm

VR-120 PLUS
- External container housing: stainless steel 304 sheet 0,5mm for greater protection.
- Inner tank: stainless steel 316L low carbon 2.5mm thick Closed Circuit Perimeter
- Closure (Sleeve): Stainless Steel 316L Thickness 1.5mm
- Insulation tank: made of cast ecological polyurethane 50mm density 40Kg / m3.
- Protection from electrolysis with magnesium rod: 2 pieces 30cm
- Electrical resistance: : 4 Kw with automatic thermostat
Capacity: 120 liters
Number of people: 2-3
Collector: : 1 Piece 2Tm Collector frame: 1.2mm anodized aluminum profile
- Collector insulation:: 40mm glass fiber
- Crystal:: 4mm (tempered) low-iron, low iron resistant, resistant to adverse weather conditions
- Collective Surface:: Selective (Titanium) 95% Absorbance 0.05%
- Reflection Hydroshell Collector: Copper Φ22 Horizontal – Copper Φ10 vertically
- Base: galvanized Steel 2mm

VR-160
Capacity: 160 liters
Number of people: 3-5
- External container housing: stainless steel 304 sheet 0,5mm for greater protection.
- Inner tank: stainless steel 316L low carbon 2.5mm thick Closed Circuit Perimeter
- Closure (Sleeve): Stainless Steel 316L Thickness 1.5mm
- Insulation tank: made of cast ecological polyurethane 50mm density 40Kg / m3.
- Protection from electrolysis with magnesium rod: 2 pieces 30cm
- Electrical resistance: : 4 Kw with automatic thermostat
Collector: : 1 Piece 2Tm Collector frame: 1.2mm anodized aluminum profile
- Collector insulation:: 40mm glass fiber
- Crystal:: 4mm (tempered) low-iron, low iron resistant, resistant to adverse weather conditions
- Collective Surface:: Selective (Titanium) 95% Absorbance 0.05%
- Reflection Hydroshell Collector: Copper Φ22 Horizontal – Copper Φ10 vertically
- Base: galvanized Steel 2mm

VR-160 MAX
Capacity: 160 liters
Number of people: 3-5
- External container housing: stainless steel 304 sheet 0,5mm for greater protection.
- Inner tank: stainless steel 316L low carbon 2.5mm thick Closed Circuit Perimeter
- Closure (Sleeve): Stainless Steel 316L Thickness 1.5mm
- Insulation tank: made of cast ecological polyurethane 50mm density 40Kg / m3.
- Protection from electrolysis with magnesium rod: 2 pieces 30cm
- Electrical resistance: : 4 Kw with automatic thermostat
Collector: : 1 Piece 2.5Tm Collector frame: 1.2mm anodized aluminum profile
- Collector insulation:: 40mm glass fiber
- Crystal:: 4mm (tempered) low-iron, low iron resistant, resistant to adverse weather conditions
- Collective Surface:: Selective (Titanium) 95% Absorbance 0.05%
- Reflection Hydroshell Collector: Copper Φ22 Horizontal – Copper Φ10 vertically
- Base: galvanized Steel 2mm

VR-160 PLUS
Capacity: 160 liters
Number of people: 3-5
- External container housing: stainless steel 304 sheet 0,5mm for greater protection.
- Inner tank: stainless steel 316L low carbon 2.5mm thick Closed Circuit Perimeter
- Closure (Sleeve): Stainless Steel 316L Thickness 1.5mm
- Insulation tank: made of cast ecological polyurethane 50mm density 40Kg / m3.
- Protection from electrolysis with magnesium rod: 2 pieces 30cm
- Electrical resistance: : 4 Kw with automatic thermostat
Collector: : 2 Pieces 3Tm Collector frame: 1.2mm anodized aluminum profile
- Collector insulation:: 40mm glass fiber
- Crystal:: 4mm (tempered) low-iron, low iron resistant, resistant to adverse weather conditions
- Collective Surface:: Selective (Titanium) 95% Absorbance 0.05%
- Reflection Hydroshell Collector: Copper Φ22 Horizontal – Copper Φ10 vertically
- Base: galvanized Steel 2mm

VR-200
Capacity: 200 liters
Number of people: 5-7
- External container housing: stainless steel 304 sheet 0,5mm for greater protection.
- Inner tank: stainless steel 316L low carbon 2.5mm thick Closed Circuit Perimeter
- Closure (Sleeve): Stainless Steel 316L Thickness 1.5mm
- Insulation tank: made of cast ecological polyurethane 50mm density 40Kg / m3.
- Protection from electrolysis with magnesium rod: 2 pieces 30cm
- Electrical resistance: : 4 Kw with automatic thermostat
Collector: : 2 Pieces 3Tm Collector frame: 1.2mm anodized aluminum profile
- Collector insulation:: 40mm glass fiber
- Crystal:: 4mm (tempered) low-iron, low iron resistant, resistant to adverse weather conditions
- Collective Surface:: Selective (Titanium) 95% Absorbance 0.05%
- Reflection Hydroshell Collector: Copper Φ22 Horizontal – Copper Φ10 vertically
- Base: galvanized Steel 2mm

VR-200 PLUS
Capacity: 200 liters
Number of people: 5-7
- External container housing: stainless steel 304 sheet 0,5mm for greater protection.
- Inner tank: stainless steel 316L low carbon 2.5mm thick Closed Circuit Perimeter
- Closure (Sleeve): Stainless Steel 316L Thickness 1.5mm
- Insulation tank: made of cast ecological polyurethane 50mm density 40Kg / m3.
- Protection from electrolysis with magnesium rod: 2 pieces 30cm
- Electrical resistance: : 4 Kw with automatic thermostat
Collector: : 2 Pieces 4Tm Collector frame: 1.2mm anodized aluminum profile
- Collector insulation:: 40mm glass fiber
- Crystal:: 4mm (tempered) low-iron, low iron resistant, resistant to adverse weather conditions
- Collective Surface:: Selective (Titanium) 95% Absorbance 0.05%
- Reflection Hydroshell Collector: Copper Φ22 Horizontal – Copper Φ10 vertically
- Base: galvanized Steel 2mm

VR-250
Capacity: 250 liters
Number of people: 7-9
- External container housing: stainless steel 304 sheet 0,5mm for greater protection.
- Inner tank: stainless steel 316L low carbon 2.5mm thick Closed Circuit Perimeter
- Closure (Sleeve): Stainless Steel 316L Thickness 1.5mm
- Insulation tank: made of cast ecological polyurethane 50mm density 40Kg / m3.
- Protection from electrolysis with magnesium rod: 2 pieces 30cm
- Electrical resistance: : 4 Kw with automatic thermostat
Collector: : 2 Pieces 4Tm Collector frame: 1.2mm anodized aluminum profile
- Collector insulation:: 40mm glass fiber
- Crystal:: 4mm (tempered) low-iron, low iron resistant, resistant to adverse weather conditions
- Collective Surface:: Selective (Titanium) 95% Absorbance 0.05%
- Reflection Hydroshell Collector: Copper Φ22 Horizontal – Copper Φ10 vertically
- Base: galvanized Steel 2mm

VR-300
Capacity: 300 liters
Number of people: 9-11
- External container housing: stainless steel 304 sheet 0,5mm for greater protection.
- Inner tank: stainless steel 316L low carbon 2.5mm thick Closed Circuit Perimeter
- Closure (Sleeve): Stainless Steel 316L Thickness 1.5mm
- Insulation tank: made of cast ecological polyurethane 50mm density 40Kg / m3.
- Protection from electrolysis with magnesium rod: 2 pieces 30cm
- Electrical resistance: : 4 Kw with automatic thermostat
Collector: : 2 Pieces 4Tm Collector frame: 1.2mm anodized aluminum profile
- Collector insulation:: 40mm glass fiber
- Crystal:: 4mm (tempered) low-iron, low iron resistant, resistant to adverse weather conditions
- Collective Surface:: Selective (Titanium) 95% Absorbance 0.05%
- Reflection Hydroshell Collector: Copper Φ22 Horizontal – Copper Φ10 vertically
- Base: galvanized Steel 2mm