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Boiler Manufacturers

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£1,950 — £4,750

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Vaillant ecoTEC Plus 620 18kW System Gas Boiler

Vaillant ecoTEC Plus 620 18kW System Gas Boiler

£2,950.00

Gas Boilers, System Boilers, Vaillant Boilers

Vaillant ecoTEC Plus 610 12kW System Gas Boiler

Vaillant ecoTEC Plus 610 12kW System Gas Boiler

£2,900.00

Gas Boilers, System Boilers, Vaillant Boilers

Alpha E-Tec Plus NX 38kW Combi Gas Boiler

Alpha E-Tec Plus NX 38kW Combi Gas Boiler

£2,150.00

Alpha Boilers, Combi Boilers, Gas Boilers

Alpha E-Tec Plus NX 33kW Combi Gas Boiler

Alpha E-Tec Plus NX 33kW Combi Gas Boiler

£2,050.00

Alpha Boilers, Combi Boilers, Gas Boilers

Alpha E-Tec 25kW Heat Gas Boiler

Alpha E-Tec 25kW Heat Gas Boiler

£2,050.00

25kw Boilers, Alpha Boilers, Gas Boilers, Heat Only Boilers

Alpha E-Tec 20kW Heat Gas Boiler

Alpha E-Tec 20kW Heat Gas Boiler

£2,000.00

Alpha Boilers, Gas Boilers, Heat Only Boilers

Alpha E-Tec 15kW Heat Gas Boiler

Alpha E-Tec 15kW Heat Gas Boiler

£1,950.00

Alpha Boilers, Gas Boilers, Heat Only Boilers

Alpha ProTec Plus 90kW System Gas Boiler

Alpha ProTec Plus 90kW System Gas Boiler

£4,750.00

Alpha Boilers, Gas Boilers, System Boilers

Alpha ProTec Plus 70kW System Gas Boiler

Alpha ProTec Plus 70kW System Gas Boiler

£4,500.00

Alpha Boilers, Gas Boilers, System Boilers

Alpha ProTec Plus 50kW System Gas Boiler

Alpha ProTec Plus 50kW System Gas Boiler

£4,000.00

50kw Boilers, Alpha Boilers, Gas Boilers, System Boilers

Alpha E-Tec NXS 30kW System Gas Boiler

Alpha E-Tec NXS 30kW System Gas Boiler

£1,950.00

30kW Boilers, Alpha Boilers, Gas Boilers, System Boilers

Alpha E-Tec NXS 20kW System Gas Boiler

Alpha E-Tec NXS 20kW System Gas Boiler

£1,950.00

Alpha Boilers, Gas Boilers, System Boilers

Alpha Evoke NX 33kW Combi Gas Boiler

Alpha Evoke NX 33kW Combi Gas Boiler

£1,950.00

Alpha Boilers, Gas Boilers

Alpha Evoke NX 28kW Combi Gas Boiler

Alpha Evoke NX 28kW Combi Gas Boiler

£1,950.00

Alpha Boilers, Gas Boilers

Alpha E-Tec NX 38kW Combi Gas Boiler

Alpha E-Tec NX 38kW Combi Gas Boiler

£1,950.00

Alpha Boilers, Gas Boilers

Alpha E-Tec NX 33kW Combi Gas Boiler

Alpha E-Tec NX 33kW Combi Gas Boiler

£1,950.00

Alpha Boilers, Gas Boilers

Our Range Of Boiler Brands With Installation Included

At Green Central, we don’t just install gas boilers – we deliver comfort, efficiency, and peace of mind with every job. From the best boiler brands like Worcester Bosch, Vaillant, and Viessmann, to trusted names like Ideal, Baxi, and Glow-worm, we’ve got the perfect solution tailored to your home.

Brands available

Worcester Bosch Viessmann Vaillant boilers Ideal Heating Baxi Alpha boilers Vokèra Glow-worm Ariston Navien Main Heating,

The greener central heating company

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hello@greencentral.co.uk

0330 828 4400

Green central is a trading style of Boiler Central Ltd

Credit is subject to age and status and is available to UK residents with a bank account in the UK aged 18 and over who have not been declared bankrupt of had CCJ or an IVA within the last 6 years. Applications are subject to affordability, application, status and lending criteria. Our finance provider will do a credit assessment of your circumstances when you apply. We have a panel of lenders and may be paid a commission for introducing you to them.

Boiler Central Ltd also offers an alternative second line finance offering in terms of an interest bearing credit facility through Snap Finance Ltd at Representative 29.9% APR if declined first line finance. Snap Finance Ltd act as the lender. Credit Subject to Status. Terms and conditions apply. Snap Finance Ltd is a company registered in England and Wales. Registered Number 08080202. Registered address: Snap Finance Ltd, 1 Vincent Avenue, Crownhill, Milton Keynes MK8 0AB.

Any promotion and/or advertisement for credit facilities made on this website do not reference Snap Finance Ltd. Customers will only be offered Snap Finance at the discretion of Boiler Central Ltd.

Boiler Central Ltd provide finance via this website and is registered in England and Wales No 010483032 – VAT Number – GB351991381 Trading address is 100 Thornes Lane, Wakefield, WF2 7QX. Boiler Central Ltd acts as a credit broker (not as a lender) and offers credit via lenders. Boiler Central Ltd is authorised and regulated by the Financial Conduct Authority (reference number 718973).

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Finance-Available

The Vaillant ecoTEC Plus 620 18kW System Gas Boiler is a condensing system boiler for medium-sized homes with up to 12 radiators and 1-2 bathrooms, requiring a hot water cylinder. It delivers an 18kW central heating output and a 94% seasonal efficiency rating (ErP A-rated). Measuring 720x440x335mm and weighing 36kg, it’s cupboard-friendly. It features ioniDETECT technology, a stainless steel heat exchanger, frost protection, and pressure/flow sensors. Quiet Mark certified, it’s smart-home ready with myVAILLANT app control and compatible with hybrid systems. It supports natural gas or LPG and comes with a 5-year warranty, extendable to 7-10 years with a Vaillant Advance installer. Perfect for family homes with higher hot water demands.

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