The Vetus WHT range is intended for boats where hot water needs to be available from more than one heat source. These twin coil calorifiers use two heat exchangers, allowing the water to be heated through the engine cooling circuit as well as an onboard heating system. They are also supplied with a 1.5 kW electric heating element and a complete connection kit including a pressure relief valve. The inner tank is made from duplex stainless steel, the outer tank from AISI 316 stainless steel, and the insulation consists of 50 mm polyurethane foam.
Specifications:
- twin coil calorifier / boiler
- available in 4 variants
- variants: WHT025, WHT050, WHT075, WHT100
- hot water capacity: 25, 50, 75 or 100 litres
- twin heat exchanger design
- heating via engine cooling circuit
- additional heating via onboard heating system
- includes 1.5 kW electric heating element
- includes complete connection kit with pressure relief valve
- inner tank: duplex stainless steel
- outer tank: AISI 316 stainless steel
- insulation: 50 mm polyurethane foam
- engine coolant connections: G 1/2
- fresh water connections: G 1/2
- heating element connection: G 1 1/4
- fresh water relief valve setting: 6 bar
Installatie handleiding/handbuch/manual Vetus twin coil boiler.



