System Boilers Bristol

System Boiler Bristol

Installation, Repair & Maintenance of System Boilers in Bristol, Bath & the South West


As well as Warm Air Heating systems, Parr & Evans also offer Cylinders and System Boilers in Bristol and Bath. Parr & Evans have been installing gas heating for decades and so have vast experience in installing and maintain central heating systems, using some of the most respected brands in the industry, including Vaillant.

Vaillant are Europe’s number one manufacturer of heating products, specialising in domestic gas and combi boilers. Vaillant go out of their way to produce incredibly energy efficient heating solutions, which at the same time excel in performance and quality. Their range includes System boilers, Open vent boilers, Cylinders and Combination boilers.

Vaillant supply unvented hot water cylinders for use in many domestic and commercial premises around the UK. Cylinders operate directly from the mains water supply, providing a high pressure flow of water and can use an immersion heater to supplement the heating of the water. A cylinder has built in safety measures to help support the high water pressures.

System boilers are sealed units connected to a hot water storage cylinder. The cylinder may typically be stored in an airing cupboard. They are a good combination for homes with multiple bathrooms as they can supply hot water to numerous outlets at any one time. Cylinders are available in a range of capacities and do not require a feed from a cold water tank as per open vent boilers.

If you’re looking for upgrades, repair or new installation of system boiler in Bristol, Bath areas, then just give us a call 01179 616478.

System Boilers Bristol & Bath

System boilers need a cylinder to store hot water, but system components are built into the boiler itself, so there is no need for a tank in the loft. System boilers are ideal for homes with multiple bathrooms and can give a constant supply of hot water to a number of taps at the same time. With no need for a loft tank, system boilers free up space and eliminate worries about leaks or frost damage. They can also work with solar water heating systems and heat pumps, making a great entry into renewable heating solutions.

The built-in components of a system boiler make installation quicker and neater. Also, once installed, it is economical to run.

Open Vent Boilers

A regular boiler, also known as open vent boiler, is so called because it is linked to an outside vent. In addition to the boiler, the system comprises a storage cylinder and hot water tank that provides central heating and hot water to the household. If your home has multiple bathrooms, regular boilers are perfect as they can supply hot water to a number of taps at the same time.

Regular boilers work well if you are replacing an old regular heating system, and are ideal if water pressure is low in your area. Regular boilers are also compatible with solar water heating and heat pump systems for a lower carbon footprint and lower energy costs.

Need an expert with System Boilers in Bristol & Bath?

Call us to get a free quote on 01179 616478

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Parr and Evans Heating Ltd
11 Elmleigh Avenue,
BS16 9ER

Telephone: 0117 961 6478

Office Hours: 8.00am – 5.00pm (Monday to Friday)