Electric Storage Water Heaters

Pro1 Eco

Pro1 Eco is an electric storage water heater, available in 50L, 80L and 100L capacities and ideal for light commercial settings as well as small and medium sized domestic environments. The patented WaterPlus technology allows for up to 16% more hot water availability and the built-in "Eco Evo" function saves up to 15% on your energy bill. The Titanshield technology inside the tank offers optimal tank protection for long lasting durability while the T-MAX function boosts the heat up process to meet unexpected hot water needs quick.

Supplied with full unvented kit of 12L expansion vessel, tundish, and pressure reducing valve included.

Ariston's ground-breaking, patented WaterPlus technology reduces the mix of cold and stored hot water, allowing for up to 16% more hot water availability.

Pro1 Eco alerts you on its screen when a shower is ready.

Our Eco Evo function memorises your daily usage to give you hot water only when you need it, resulting in energy savings and reduced costs.

Once a month, the unit will automatically raise the temperature of the water stored inside it to 65°C, in order to eliminate the risk of legionella bacteria developing and keep the water healthy.

pro1 eco_100l_front_web_1_

advantages and benefits

  • WaterPlus technology for up to 16% more hot water availability
  • Reduce energy bills by 14% with “Eco Evo” function
  • Anti-legionella and ABS safety system
  • Titanshield technology for optimal tank protection
  • T-MAX function to face unexpected hot water needs
  • Must be installed with supplied with unvented kit
  • 5 year warranty
Pro1 Eco
discover its features
  • ENJOY THE COMFORT OF AN EXTRA HOT SHOWER

    Ariston's ground-breaking, patented WaterPlus technology keeps the incoming cold water at the bottom of the tank, thus reducing the mix of cold and stored hot water. This allows up to 16% more hot water availability, to let you enjoy the comfort of an extra hot shower anytime you want.

  • LEARN FROM DAILY USAGE

    Ariston's innovative Eco Evo function memorises your daily habits to give you hot water only when you need it, thus allowing you to save energy and reduce costs.

  • INNOVATIVE TANK PROTECTION FOR EXTENDED DURABILITY

    Ariston has always been committed to developing products that last through time. For this reason, the Pro1 Eco is equipped with the exclusive TitanShield, Ariston’s double action technology that offers best tank protection with titanium enameling and enhanced magnesium anode.

    / STRONG PROTECTION AGAINST CORROSION
    The inner surface of the tank is coated with a titanium enamel, while the magnesium anode prevents corrosion of the tank’s inner surface and prolongs the life of your water heater.

    / MINERAL BARRIER AGAINST LIMESCALE
    Thanks to its unique properties, titanium naturally produces a dioxide film that prevents limescale forming on the inner surface of the tank.

  • ABSOLUTE SAFETY

    The Absolute Safety System is a set of functions preserving the good functioning of the product in case of energy or water failures. The safety package includes: / ANTI OVERHEATING: In the event of an error, the high-precision electronic thermostat will shut off the heating cycle, thus avoiding risk of burning out due to overheating of the element. / ANTI FREEZING: In cold areas, frozen water can damage the water heater severely. This function keeps the water at a minimum temperature of 5°C even when the unit is turned off. / DRY HEATING AUTO-DIAGNOSIS: Should there be a lack of water in the tank, the water heater is able to detect this and prevents the heating cycle from starting and damaging the unit. / ANTI LEGIONELLA: Once a month, the unit will automatically raise the temperature of the water stored inside it to 65°C, in order to eliminate the risk of legionella bacteria developing and keep the water healthy.

  • ITALIAN DESIGN

    Created by Umberto Palermo, the Ariston design merges elegant aesthetics, new materials and user-friendly interfaces for a sophisticated look and an even more comfortable experience.

Pro1 Eco
discover its features

ENJOY THE COMFORT OF AN EXTRA HOT SHOWER

Ariston's ground-breaking, patented WaterPlus technology keeps the incoming cold water at the bottom of the tank, thus reducing the mix of cold and stored hot water. This allows up to 16% more hot water availability, to let you enjoy the comfort of an extra hot shower anytime you want.

LEARN FROM DAILY USAGE

Ariston's innovative Eco Evo function memorises your daily habits to give you hot water only when you need it, thus allowing you to save energy and reduce costs.

INNOVATIVE TANK PROTECTION FOR EXTENDED DURABILITY

Ariston has always been committed to developing products that last through time. For this reason, the Pro1 Eco is equipped with the exclusive TitanShield, Ariston’s double action technology that offers best tank protection with titanium enameling and enhanced magnesium anode.

/ STRONG PROTECTION AGAINST CORROSION
The inner surface of the tank is coated with a titanium enamel, while the magnesium anode prevents corrosion of the tank’s inner surface and prolongs the life of your water heater.

/ MINERAL BARRIER AGAINST LIMESCALE
Thanks to its unique properties, titanium naturally produces a dioxide film that prevents limescale forming on the inner surface of the tank.

ABSOLUTE SAFETY

The Absolute Safety System is a set of functions preserving the good functioning of the product in case of energy or water failures. The safety package includes: / ANTI OVERHEATING: In the event of an error, the high-precision electronic thermostat will shut off the heating cycle, thus avoiding risk of burning out due to overheating of the element. / ANTI FREEZING: In cold areas, frozen water can damage the water heater severely. This function keeps the water at a minimum temperature of 5°C even when the unit is turned off. / DRY HEATING AUTO-DIAGNOSIS: Should there be a lack of water in the tank, the water heater is able to detect this and prevents the heating cycle from starting and damaging the unit. / ANTI LEGIONELLA: Once a month, the unit will automatically raise the temperature of the water stored inside it to 65°C, in order to eliminate the risk of legionella bacteria developing and keep the water healthy.

ITALIAN DESIGN

Created by Umberto Palermo, the Ariston design merges elegant aesthetics, new materials and user-friendly interfaces for a sophisticated look and an even more comfortable experience.

Technical data

50

80

100

Description

Installation

Vertical

Vertical

Vertical

Thermostat

Electronic

Electronic

Electronic

Power (kW)

3

3

3

Voltage (V)

230-240

230-240

230-240

Max Working Temperature (°C)

65

65

65

Heat-Up Time (∆T 45°C) (mins)

60

97

128

Heat Dispersion At 65°C (kWh/24h)

0.92

1.25

1.43

V40 (Litres)

65

92

130

IP Protection

IPX3

IPX3

IPX3

ErP Class

B

B

B

ErP Tapping Profile

M

M

M

Weight When Empty (kg)

17

22

26

Weight When Full (kg) Heat

66

97

121

Loss (kWh/24h)

0.917

1.253

1.434

Maximum Inlet Pressure (Rated Pressure) (bar)

12

12

12

Maximum Design Pressure (bar)

6

6

6

Set Operating Pressure Expansion Valve (bar) Pre-charge

6

6

6

Pressure Of The Expansion Vessel (bar)

3.5

3.5

3.5

Set Opening T&P Relief Valve (bar)

7

7

7

Capacity (Litres)

49

75

95

Product Codes
more information pro1 eco_100l_front_web_1_
Pro1 Eco
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Technical data

50

80

100

Description

Installation

Vertical

Vertical

Vertical

Thermostat

Electronic

Electronic

Electronic

Power (kW)

3

3

3

Voltage (V)

230-240

230-240

230-240

Max Working Temperature (°C)

65

65

65

Heat-Up Time (∆T 45°C) (mins)

60

97

128

Heat Dispersion At 65°C (kWh/24h)

0.92

1.25

1.43

V40 (Litres)

65

92

130

IP Protection

IPX3

IPX3

IPX3

ErP Class

B

B

B

ErP Tapping Profile

M

M

M

Weight When Empty (kg)

17

22

26

Weight When Full (kg) Heat

66

97

121

Loss (kWh/24h)

0.917

1.253

1.434

Maximum Inlet Pressure (Rated Pressure) (bar)

12

12

12

Maximum Design Pressure (bar)

6

6

6

Set Operating Pressure Expansion Valve (bar) Pre-charge

6

6

6

Pressure Of The Expansion Vessel (bar)

3.5

3.5

3.5

Set Opening T&P Relief Valve (bar)

7

7

7

Capacity (Litres)

49

75

95

Product Codes
more information pro1 eco_100l_front_web_1_
Pro1 Eco
Message
Email
Phone

I accept the privacy's information

Gives consent

Having read the Privacy Policy above, aware that my consent is purely optional, as well as revocable at any time, I give my consent to the processing of my data for the Company to send promotional / commercial communications and to carry out marketing activities in the manner and in accordance with the provisions of the Privacy Policy. privacy's information

Gives consent
denies consent