Unvented Cylinders

Benefits

• High mains pressure: Provides strong water flow to taps and showers.
• Space-saving: Eliminates the need for a cold water storage tank.
• Flexible installation: Can be used with various heating sources including boilers and heat pumps.
• Reliable hot water supply: Maintains consistent temperature and flow.
• Energy efficient: Well-insulated units reduce heat loss.

Applications

• Domestic and commercial properties needing high-flow hot water.
• Modern homes without loft space for cold water tanks.
• Integration with boilers, heat pumps, or renewable energy systems.
• Multi-bathroom properties with simultaneous hot water demand.
• New build or refurbishment projects requiring reliable hot water supply.

Key Features

• Mains-pressure sealed cylinder design.
• High-quality insulation to minimise heat loss.
• Safety valves, expansion vessels, and pressure relief components included.
• Durable, corrosion-resistant construction.
• Various capacities available to suit property requirements.
• Optional compatibility with smart controls and heating systems.

Performance & Maintenance

Install unvented cylinders according to manufacturer instructions and local regulations. Check all valves and pressure components regularly and ensure the expansion vessel is correctly charged. Inspect the insulation and external surfaces for damage or wear. For systems with smart controls, verify settings and schedules periodically. Annual servicing by a qualified engineer is recommended to maintain safety, efficiency, and optimal hot water performance.