Megaflo Eco Unvented Cylinder
Industry-standard unvented cylinder with mains-pressure hot water and 25-year tank warranty
The Megaflo Eco is the benchmark unvented hot water cylinder in the UK, trusted by installers for its reliability, mains-pressure output, and exceptional 25-year tank warranty. Made from duplex stainless steel, it accepts heat from gas boilers, heat pumps, solar thermal, and electric immersion — making it a genuinely future-proof choice. Available in sizes from 70 to 500 litres, with G3 compliance throughout.
Megaflo Eco Unvented Cylinder — supplied and installed by CCS Heating & Renewables
Technical Specifications
Key Benefits
Mains-Pressure Hot Water
No head tank, no pump — mains pressure throughout the house means powerful showers without any additional equipment.
25-Year Tank Warranty
The duplex stainless steel tank carries a 25-year warranty — exceptional longevity matched by few products in any category.
No Header Tank
Eliminates the cold water storage tank in the loft, freeing up roof space and removing a source of contamination and frost risk.
Multiple Heat Sources
Compatible with gas boilers, heat pumps, solar thermal coils, and electric immersion — future-proof for any energy transition.
Industry Standard
Trusted by plumbers and installers across the UK for decades — parts and service expertise are universally available.
Available to 500 Litres
Covers everything from a one-bedroom flat to a large family home, with sizes from 70 to 500 litres.
Ideal For
- Homes replacing a vented hot water system wanting mains-pressure output
- Properties with heat pumps requiring a heat-pump compatible cylinder
- Larger homes wanting high hot water demand capacity
- Anyone wanting a long-warranty, low-maintenance hot water solution
Installation Service
Supply and installation of hot water cylinders including Mixergy smart cylinders and Megaflo unvented systems. Solar div...
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