The hot water tank is made of stainless steel. It constitutes the inner tank of the Tank-in-Tank water heater, completely immersed in the primary water of the heating circuit.
Incorporated into HeatMaster Scheme
This solution combines the advantages of large storage capacity with those of instantaneous DHW generation. It eliminates all of the problems associated with space and maintenance requirements, reducing operating costs as well as ensuring outstanding domestic hot water performance levels.
Efficiency
Its large heat exchange surface (1.5 to 2.5 times more than that of a traditional coil) enables it to heat a large quantity of domestic hot water in a very short time, which reduces the volume of water stored and limits energy losses.
Tank-in-Tank floor standing indirect hot water storage tank
Stainless steel construction - no need for sacrificial anodes
High performance - fast heat up and rapid recovery
Fully insulated
Stove enamelled steel casing, supplied separately to enable the tank to pass through standard 800mm doorways
Two sizes - 800 and 1000 litres
Can be used in battery formation for high output installations
Vented or unvented use, with mains pressure SystemPak available
Large heating surface area means reduced boiler cycling
ACV is the only manufacturer in the world that offers Tank-in-Tank water heaters with a stainless steel cylinder that is resistant to extremely corrosive water regardless of the temperature. ACV uses the best Duplex stainless steel grade: thanks to the chrome – molybdenum alloy this steel resists corrosive water containing up to 2,000 mg of chlorides per litre at any temperature! ACV Duplex cylinders are the best solution on the market for the indirect heating of sea water (thalassotherapy), balneotherapy water (spas, jacuzzis, mini pools), domestic water in areas with very corrosive water. The tanks are particularly suitable for industrial applications using very corrosive water.
Trimmed with high quality injected polyurethane in a polypropylene casing, the SmartLine range features all the advantages of ACV’s top of the line Tank-in-Tank water heaters. Fast recovery Tank-in-Tank cylinder – residential, commercial or larger domestic properties. Can be used in battery formation for higher hot water output.
Large heat exchanger surface.
The hot water tank is made of stainless steel. It constitutes the inner tank of the Tank in Tank water heater, completely immersed in the primary water of the heating circuit.
The large heat exchange surface (1.5 to 2.5 times more than that of a traditional coil) enables the tank to heat a large quantity of domestic hot water in a very short time, which reduces the volume of water stored and limits energy losses
Stainless steel
Stainless steel construction, an area in which ACV specialises, renders the hot water tank exceptionally resistant to corrosion.
The Smart is also available in stainless steel Duplex resistant to corrosive water containing up to 2,000 mg of chlorides per litre.
Self-descaling
The corrugated walls vibrate in response to pressure variations and prevent lime scale deposits from sticking which ensures consistent efficiency over time.
Optimal insulation
The Smart is thermally insulated along its entire surface by 50 mm of injected polyurethane insulation.
Static heat losses are limited to less than 0.35°C per hour (at a storage temperature of 85°C).
Anti-legionellae
The large heat exchange surface of the tank, which is completely immersed in the primary water, makes it possible to maintain the hot water at a uniform temperature of at least 60°C, thereby preventing the formation of legionellae.
The Tank-in-Tank system eliminates the need for anode protection, another potential source of bacterial development.
Low maintenance
Thanks to its stainless steel tank, the Smart water heater requires no protection anode and its self-descaling feature eliminates the need for regular descaling.
Stainless steel indirect water heater with ACV’s tank-in-tank design,
can accommodate the connection of a heat pump in addition to as gas
boiler. The Smart Line E Plus cylinders incorporate all of the elements of ACV’s other hot water tanks:
The SmartLine Multi Energy tanks are your best investment for a future of sustainable energy sources. Multiple connections and ACV’s engineering of the tank to take advantage of heat stratification at different levels ensure that the Multi-Energy tanks has unparalleled flexibility. Due to the unique design of the Multi-Energy tank and the large primary thermal store, it is the perfect partner for Solar, Heat Pumps, Pellet Burners, Heat Recovery Systems, District Heating applications and more.
The Multi-Energy cylinders incorporate all of the elements of ACV’s other hot water tanks:
