Main Boilers
A conventional boiler is given a contemporary makeover by Baxi in the form of their main boiler. Any household would benefit from this option due to its low cost, high reliability, and intuitive operation. The primary boiler that Baxi offers is a wall-hung condensing convection boiler that is designed to save space while simultaneously maximising energy efficiency. It is available in output sizes ranging from 24kW to 50kW and has been granted permission by Ofgem for installation in newly constructed homes. This heat exchanger in this boiler is made of stainless steel, and it features a one-of-a-kind multidirectional flue design.
Together, these features ensure a highly efficient transfer of heat. It also has an easy-to-use Multi-Tec digital controller, which makes adjusting the temperature quick and simple, and its cutting-edge technology helps you save money on your monthly energy bills while reducing your carbon footprint. In order to improve both security and functionality, the system was designed with a pressure relief valve and an expandable vessel that is resistant to corrosion. The Baxi Main Boiler offers dependable performance and assists in the reduction of your monthly energy bills thanks to its space-saving design, low noise levels, and straightforward installation.
Showing all 37 resultsSorted by popularity
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Sale!
Main Combi Pump 248042 Fully Refurbished
£68.99Original price was: £68.99.£38.89Current price is: £38.89. Add to basket -
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Main Combi 24 HE PCB 5112657
£55.99Original price was: £55.99.£44.99Current price is: £44.99. Add to basket -
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Main 5132456 7224764 3-Way Valve Assembly
£40.99 – £44.99 Select options This product has multiple variants. The options may be chosen on the product page -
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Main Combi Diverter Valve 248061 7224344
£68.99 – £99.99 Select options This product has multiple variants. The options may be chosen on the product page -
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Main Combi PCB 7679744 ECO 30
£44.99Original price was: £44.99.£38.99Current price is: £38.99. Add to basket -
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Main 5114684 (Now 5121447) Boiler Fan
£49.99Original price was: £49.99.£34.69Current price is: £34.69. Add to basket -
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Expansion Vessel 5114692 10LTR Main Eco Elite
£44.99Original price was: £44.99.£34.99Current price is: £34.99. Add to basket -
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Main Combi 30 Eco/ Eco Elite Boiler Main Pcb 5131265
£69.99Original price was: £69.99.£40.99Current price is: £40.99. Add to basket -
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Main Boiler Expansion Vessel 8L 5114691
£43.99Original price was: £43.99.£37.99Current price is: £37.99. Add to basket -
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Main Eco Elite Expansion Vessel 8L 5114691 PRV 248056
£89.99Original price was: £89.99.£69.99Current price is: £69.99. Add to basket -
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Main Combi Eco PCB 25 30 7679746 5131265
£64.99Original price was: £64.99.£42.99Current price is: £42.99. Add to basket -
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Main Combi Temperature Sensor Thermistor 5114725
£10.99Original price was: £10.99.£8.99Current price is: £8.99. Add to basket -
Main Combi /System Gas Valve 5114734 720301001 720514301-Refurbished
£24.89 Select options This product has multiple variants. The options may be chosen on the product page -
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Main Eco Compact Expansion Vessel 7683801 7L with PRV 7683976
£120.99Original price was: £120.99.£92.99Current price is: £92.99. Add to basket -
Sale!
PCB for Main HE System 5112380
£79.99Original price was: £79.99.£54.99Current price is: £54.99. Add to basket -
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Main Eco Compact Combi/System PCB 7688421
£114.99 – £169.99 Select options This product has multiple variants. The options may be chosen on the product page -
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Pressure Gauge For Main Combi/System 248090
£14.99Original price was: £14.99.£8.99Current price is: £8.99. Read more -
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Main Combi System Gas Valve 5107339
£29.99Original price was: £29.99.£22.99Current price is: £22.99. Add to basket -
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Main 12/15/18/24 HE Heat Only PCB 5121025
£49.99Original price was: £49.99.£42.98Current price is: £42.98. Add to basket -
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Main Eco Compact Fan 7683928
£139.99Original price was: £139.99.£124.99Current price is: £124.99. Add to basket -
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Hydraulic Inlet For Main Combi 25/30 Eco 5114710 5114767
£44.00Original price was: £44.00.£40.89Current price is: £40.89. Add to basket -
Main 24 HE Fan 5112627 Combi/System
£44.89 Add to basket -
Sale!
Main Combi 24 Pump 248041
£69.99Original price was: £69.99.£54.99Current price is: £54.99. Add to basket -
Main Eco Elite 16 Plate Heat Exchanger 248048
£36.99 Add to basket -
Sale!
Main 5118381 7224763 3-Way Valve Assembly for Combi Boiler
£59.99Original price was: £59.99.£44.99Current price is: £44.99. Add to basket -
Sale!
Main Combi 24 PCB 248075
£69.99Original price was: £69.99.£47.99Current price is: £47.99. Add to basket -
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Main 16 Plate Heat exchanger 7225723 Combi
£39.99Original price was: £39.99.£32.99Current price is: £32.99. Add to basket -
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Main Heat Exchanger Primary 5112431
£59.99Original price was: £59.99.£44.99Current price is: £44.99. Add to basket -
Baxi/Potterton/Main Pressure Relief Valve 248056 Long Head Brand New
£16.99 Add to basket -
Sale!
Main Eco Compact 15 18 25 30 Heat Exchanger 7661748
£189.99Original price was: £189.99.£174.99Current price is: £174.99. Add to basket -
Main Boiler Heat Exchanger for Heat Only 242497
£109.99 Add to basket -
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Main Eco Compact Heat Exchanger 7661748
£174.99Original price was: £174.99.£169.99Current price is: £169.99. Add to basket -
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Main 9HE 12HE 18HE 24HE Heat Only PCB 5110550
£179.99Original price was: £179.99.£149.99Current price is: £149.99. Add to basket -
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Main HE A Heat Only Centrifugal Fan 720011701 5109925
£26.99 – £27.99 Select options This product has multiple variants. The options may be chosen on the product page -
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Main Heat Only Gas Valve 241900
£49.99Original price was: £49.99.£40.89Current price is: £40.89. Add to basket -
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Main Multipoint Ff Water Heater Fan 5111411
£59.99Original price was: £59.99.£54.89Current price is: £54.89. Read more -
Main Flow Turbine 7663533 Eco Compact 25 Combi
£44.49 Add to basket