Boiler Multi-Inox with stainless steel coil SPIRAFLEX is an accumulation layer tank. It acts as a buffer for the central heating system with simultaneous heating of domestic hot water (DHW). It is designed to maximize advantage of stratified distribution of hot water from tank. Hot water exchange is made of SPIRAFLEX stainless steel (steel1.4404 - AISI 314L) which guarantees hygienic water preparation. Spirally corrugated surface makes swirling of water impossible for calcium to accumulate and pressure changes cause exchanger to clean itself automatically. As water is in constant motion and its turbulent flow, it does not allow for the creation of an environment susceptible to bacterial growth. There is no need to heat up tank.

Advantages

• SPIRAFLEX stainless steel coil
• Feeding tank with various heat sources such as oil, gas or solid fuel boilers, ecophile and pellets
• Completely maintenance-free operation due to no need to replace magnesium anode
• Permanent turbulent flow prevents appearance of Legionella, making use safe
• Due to large surface area of exchanger, water heating time is very short
• Suitable for small and large heating systems
• 100 mm thick demountable external insulation foam in capacities from 600 litres and above
• Hard undamaged outer foam with a capacity of 450 litres
• Large tank capacities from 450 to 2000 litres

WARRANTY: 5 years

Technical data: