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The Benefits of Unvented Cylinder Installation in Plymouth

When it comes to upgrading your home’s hot water system, few solutions offer the same level of performance and reliability as an unvented cylinder installation in Plymouth. As experienced heating engineers in Plymouth, we at GasJack understand how important it is for homeowners to enjoy a steady, high-pressure hot water supply without compromise. Whether you’re renovating your property or building a new one, unvented cylinders provide the perfect balance between efficiency, safety, and comfort.

What is an Unvented Cylinder?

An unvented hot water cylinder is a sealed system that draws water directly from the mains supply, rather than relying on a cold water storage tank in your loft. This means you’ll enjoy mains pressure hot water from every tap and shower, eliminating one of the biggest frustrations in many households – poor flow rates.

Unlike traditional vented systems, unvented cylinders can be installed almost anywhere in your home. They are designed to deliver hot water more efficiently while maintaining stable pressure across multiple outlets. Whether you’re running a bath, using the dishwasher, or taking a shower, the flow remains consistent throughout your property.

Key Benefits of Unvented Cylinder Installation

1. Improved Water Pressure and Flow

One of the most noticeable benefits is the enhanced water pressure. Because unvented systems connect directly to the mains, they ensure powerful showers and quicker filling baths. This makes them especially popular for homes with multiple bathrooms or where low water pressure has been a long-standing issue.

2. Space Saving and Flexible Design

Since there’s no need for a cold-water storage tank, unvented cylinders free up valuable loft space. This flexibility allows homeowners to make better use of their property, whether that means adding a loft conversion or extra storage.

3. Energy Efficiency and Quick Recovery Times

Modern unvented cylinders are designed with high levels of insulation, meaning they retain heat for much longer, reducing the amount of energy required to keep your water hot. This, combined with their efficient reheat capability, ensures you always have plenty of hot water available when you need it. At GasJack, we also provide boiler installation in Plymouth, which complements your cylinder by optimising overall system efficiency.

4. Cleaner, Better Quality Water

Because water in an unvented system comes directly from the mains, it is fresher and cleaner than systems that rely on stored water in loft tanks. This reduces the risk of stagnant water and potential contamination.

5. Suitable for Modern Homes and High-Demand Use

An unvented cylinder installation is particularly advantageous for large households or properties that require strong, simultaneous hot water flow to multiple taps or bathrooms. Combined with energy-efficient heating systems, like those provided by our plumbing and heating services in Plymouth, these cylinders deliver an exceptional level of performance and reliability.

Professional Installation for Safety and Performance

Unvented cylinders operate under pressure and must be installed by a fully qualified engineer with the correct G3 certification. Our team at GasJack is experienced in both domestic and commercial installations, ensuring all safety valves and pressure relief systems are properly set up and tested.

Attempting a DIY installation or using an uncertified installer can lead to inefficient operation, safety hazards, or even damage to the system. That’s why choosing a trusted professional is crucial. We provide full design, installation, and maintenance services, all carried out to the highest standards in compliance with UK building regulations.

Long-Term Reliability and Maintenance

Another great advantage of an unvented cylinder system is its long-term durability. With regular servicing, these cylinders can last for many years, providing consistent performance. At GasJack, we offer regular inspections and servicing to keep your system running smoothly, ensuring that pressure relief valves, expansion vessels, and thermostats are all working as intended.

We also support homeowners with a comprehensive range of related services, from emergency plumbing in Plymouth to complete bathroom installations. So, you can rest assured that your home is in expert hands, whether it’s a new installation, upgrade, or repair.

Choosing the Right Unvented Cylinder for Your Home

There are many models and capacities available, from stainless steel high-efficiency units to advanced cylinders integrated with renewable energy systems. The best choice for your home depends on your hot water demand, space, and heating setup. Our qualified team takes the time to assess your requirements, providing a tailored recommendation to ensure the perfect balance between performance, cost, and energy savings.

If you’re interested in eco-friendly options, we can also integrate your unvented cylinder with modern renewable technologies. Our renewable energy services help reduce your carbon footprint while keeping costs down in the long term.

Conclusion: Upgrade Your Hot Water System with Confidence

At GasJack, we take pride in delivering efficient, safe, and high-performance unvented hot water systems that transform how you enjoy hot water throughout your home. From design to installation and ongoing maintenance, our expert engineers are here to ensure you get the best results possible.

Experience the difference with professional unvented cylinder installation in Plymouth today. Contact GasJack to book your consultation and start your journey towards a more efficient and powerful hot water system.

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At GasJack, we understand the challenges you face. That’s why we’re here to offer you relief with our hassle-free boiler installation finance options.

Don’t let an old inefficient boiler drain your budget. Our expert team at GasJack will ensure your home stays warm and cozy without breaking the bank.

Jack & the Gas Jack Team

Jack took the time to meet with us to understand what was required and the urgency of finding a resolution to our ongoing Sports Centre and Swimming Pool issues. Jack was able to offer varying designs and solutions at different costings ensuring that all of the options were covered and explained fully regarding output and capability to determine what was best for the University.

When undertaking a large plant room refit for the sports centre and swimming pool, Jack and the team swiftly and professionally decommissioned and removed the dated Rehema, Andrews boilers and flue system.

They supplied and fitted 4 x 150kw Viessmann boilers into a bespoke cascaded system to enable the swimming pool plate heat exchanger and the heat load of the sports centre building to be run alongside each other without issue.  The new cascade flue system was installed to service the replacement Viessmann Vito-Cell 1000 litre cylinder, to allow instant hot water demand was provided and covered all areas. There was a huge amount of associated products and works required and these were carried out to ensure the whole plantroom, heating and hot water system was set up to be controlled via the new BMS.

Working with GasJack has been a joy.

Jack and his team are helpful and considerate, putting the customer first at all times.

Lynn Tamsett-White
Head of Estates Marjon University 2021