Unvented Hot Water Cylinder Installation in Widnes, Halton

Most older houses in Halton have a large, heavy cold water tank sitting in the loft, gathering dust and taking up room. These are 'vented' systems, and they rely entirely on gravity to get water to your taps. By switching to an unvented hot water cylinder, you can get rid of that loft tank entirely. Because these cylinders are fed directly from the water main, they don't need to be high up to work. This is a game-changer if you’re planning a loft conversion or just want to clear out some clutter. We’ve helped many neighbours across Widnes move their hot water storage into a compact cupboard, freeing up valuable square footage while boosting the performance of their entire plumbing system.

The main reason homeowners ask us about unvented cylinders—often referred to as 'Megaflo' systems—is the incredible water pressure. Because the water is delivered at the same pressure as it enters your house from the street, you get a 'power shower' experience without needing a noisy electric pump.

Here’s why Widnes families are making the switch:

• Consistent Pressure: You get 'balanced' hot and cold water pressure, making it much easier to mix the perfect temperature.
• High Flow Rates: Perfect for homes with multiple bathrooms where everyone is getting ready at the same time.
• Energy Efficiency: Modern cylinders are wrapped in high-grade insulation, keeping your water hot for much longer than an old copper tank with a flimsy jacket.
• Better Hygiene: You're no longer storing your drinking water in an open tank in the attic where dust (or worse) can get in.

Installing an unvented cylinder isn't a job for a DIY enthusiast or a general handyman. Because these systems are under high pressure, they must be installed by someone with a specific G3 Building Regulations qualification. This is a legal requirement to ensure the safety of your home. At Redorr Heating & Cooling Services Ltd, our engineers are fully G3 certified and Gas Safe registered (967977). We take care of all the vital safety components, including the expansion vessel and the tundish (the little clear drain that shows if a safety valve is working), so you can have total peace of mind. We don't just fit it and leave; we commission the system properly and can even handle your annual safety checks to keep your manufacturer's warranty valid.

Is your current cylinder making strange noises, or have you noticed water dripping from a discharge pipe? Don't ignore it. Even the best systems need a bit of TLC to stay efficient. We provide comprehensive hot water system servicing in Halton to check for any signs of wear and tear before they turn into expensive emergencies. If your system has failed, our team offers prompt cylinder repairs in Widnes and the surrounding areas. We carry common parts to get your hot water back on as quickly as possible. From checking the internal immersion heater to testing the pressure relief valves, we’ve got the technical know-how to keep things running smoothly.