Heatrae Sadia 2000 Litre Megaflo Indirect Unvented Cylinder 10 Bar 45050577

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The Heatrae Sadia Megaflo 2000 Litre Indirect Unvented Hot Water Cylinder (45050577) is an ultra-high-capacity, mains-pressure hot water storage cylinder built for large and demanding commercial installations. Fabricated from duplex stainless steel and rated to a maximum working pressure of 10 bar, it provides a continuous, high-flow hot water supply drawn directly from the mains with no cold water storage cistern or header tank required.

The Megaflo 2000 Litre (45050577) is heated indirectly through an internal primary circuit coil, compatible with gas, oil, and heat pump systems, and operates as a fully unvented cylinder delivering balanced mains pressure throughout the building. Ideal for hotels, hospitals, care homes, leisure centres, and large HMOs - any installation that demands an uninterrupted, high-volume hot water supply as a core operational requirement.

Key Benefits

• 2500 Litre Storage Capacity - Engineered for the largest commercial installations, providing the hot water volume required to serve extensive draw-off networks simultaneously without compromise to pressure or flow rate.
• Mains Pressure Performance (Up to 10 Bar) - Supplies full mains-pressure hot water to multiple outlets simultaneously, with no cold water storage cistern or header tank required at any point in the system.
• Indirect Heating - An internal coil draws heat from a connected boiler or heat pump, providing broad compatibility with gas, oil, and renewable primary heat sources without direct contact with the stored water.
• Unvented System - No Cold Water Tank Required - An internal coil draws heat from a connected boiler or heat pump, providing broad compatibility with gas, oil, and renewable primary heat sources without direct contact with the stored water.
• Duplex Stainless Steel Inner Vessel - Fabricated from duplex stainless steel, the inner vessel resists corrosion under sustained commercial use, delivering a long operational lifespan and consistent performance across varying water quality conditions.
• High-Performance Thermal Insulation - The CFC-free foam-insulated outer jacket restricts standing heat losses between heating cycles, helping to maintain stored water temperature and keep energy consumption to a minimum.
• Industry-Leading Heat Recovery - Super coil heat exchangers sustain recovery times of under 60 minutes across all models, ensuring a continuous and reliable hot water supply is maintained even during prolonged periods of peak demand.

Specification