Ariston Pro1 R 100 VTS 1.8K is a 100-liter vertical water heater with a left-side connection for the built-in heat exchanger. It is designed for systems where left-side piping is technically more convenient and safer.
Dual heating system
▪️ 1.8 kW electric heating element.
▪️ Coil for connection to the heating circuit.
▪️ The heater operates both electrically and as an indirect water heater, adapting to seasonal changes and saving energy.
Technologies that extend service life
▪️ WaterPlus — increased useful volume of hot water.
▪️ AG+ titanium-reinforced enamel — protection against rust and bacteria.
▪️ Reinforced magnesium anode — durability even with hard water.
Full protection
▪️ IPX3 moisture-protection class.
▪️ Dry-run protection.
▪️ Dual-safety thermostat.
▪️ Safety valve included.
Comfort and savings
▪️ Polyurethane insulation — minimal heat loss.
▪️ External temperature adjustment.
▪️ Automatic ECO mode.
Suitable for
✔ large families
✔ installations with left-side pipe connection
✔ private houses with heating boilers
✔ workspaces with high hot-water consumption
| Volume, l: | 100 |
| Power, W: | 1800 |
| Maximum pressure, bar: | 8 |
| Heating method: | Indirect |
| Energy efficiency class: | C |
| Control type: | Mechanic |
| Magnesium anode: | Yes |
| Height, mm: | 900 |
| Width, mm: | 450 |
| Installation method: | On the wall |
| Destination: | Water heating |
| Inner tank coating: | Enamel |
| Coutry of brand: | Italy |
| Weight, kg: | 25,0 |