Main

Heating Spares 247 stock a wide range of Main products; including pressure switches, pumps, valves, actuators, printed circuit boards (PCBs) and many other boiler and heating spares and parts.

We specialise in the following Main models:

  • 24 HE
  • 30 HE
  • 25 ECO
  • 30 ECO
  • Multipoint Series
  • Medway Series
  • Medway Super Series
  • Combi Compact (VC, VCW)

We also stock a selection of hard to find, discontinued and obsolete components. If you can't find what you're looking for, please give us a call on 01274 488388

Please see the sidebar on the right for Main Technical Support numbers and downloadable manuals and brochures.
Show: 
    Product Name+   Price   Buy Now 
Interpart Pressure Switch 5137532 Interpart Pressure Switch 5137532  £18.38  Buy Now 
Main 135 Degree Elbow (x2) 5111085 Main 135 Degree Elbow (x2) 5111085  £54.34  Buy Now 
Main 135 Degree Elbow 5111076 Main 135 Degree Elbow 5111076  £29.81  Buy Now 
Main 24HE Fan & Gasket Kit 5112321 Main 24HE Fan & Gasket Kit 5112321  £117.54  Buy Now 
Main 3 Way Valve Assembly 248062 Main 3 Way Valve Assembly 248062  £76.79  Buy Now 
Main Air Pressure Switch 247380 Main Air Pressure Switch 247380  £21.00  Buy Now 
Main Air Pressure Switch 248466 Main Air Pressure Switch 248466  £14.00  Buy Now 
Main Air Pressure Switch 5112195 Main Air Pressure Switch 5112195  £12.71  Buy Now 
Main Automatic Air Vent 248043 Main Automatic Air Vent 248043  £7.65  Buy Now 
Main Automatic Valve Assembly 10/12441 Main Automatic Valve Assembly 10/12441  £41.79  Buy Now 
Main Brass Washer 13/12224 Main Brass Washer 13/12224  £2.19  Buy Now 
Main Button Stop Assembly 10/17541 Main Button Stop Assembly 10/17541  £3.99  Buy Now 
Main Cable 248207 Main Cable 248207  £14.86  Buy Now 
Main Clip 248023 Main Clip 248023  £4.46  Buy Now 
Main Combi 30HE Eco Main Combi 30HE Eco  £555.56  Buy Now 
Main Combi Fixing Clip 248060 Main Combi Fixing Clip 248060  £3.96  Buy Now 
Main Combi HE Secondary Heat Exchanger 5112388 Main Combi HE Secondary Heat Exchanger 5112388  £98.00  Buy Now 
Main Condensate Trap 5111978 Main Condensate Trap 5111978  £12.14  Buy Now 
Main Condensate Trap Assembly Kit 247015BAX Main Condensate Trap Assembly Kit 247015BAX  £7.14  Buy Now 
Main Connection Bend 10/17458 Main Connection Bend 10/17458  £4.68  Buy Now 
Displaying 1 to 20 (of 142 products) Result Pages:  1  2  3  4  5 ...  [Next >>] 

Main Best Sellers

1Pressure switch 5112999In Stock
2Fan assembly 5112627In Stock
3PCB board 5112657In Stock
4Safety valve 248056In Stock
5Diaphragm 1017467In Stock
6Thermocouple Formed 10/17461In Stock
7Pump 15-60 248042In Stock
8Diaphragm Replacement Kit 5111137In Stock
93-Way Valve Assembly 248062In Stock
10Heat Exchanger 248046In Stock

We provide competitively priced parts without compromising on quality or performance!

Customer Testimonials

“All parts now received, excellent service, thank you for prompt and efficient service.”
— Tony Moulder, London
“I like the way your website allows you to search for say Vaillant pumps, and then shows a selection and actually tells you which boiler(s) each one will fit - most websites only show manufacturers part numbers and if you don't have exactly the correct one or are not sure then you are up the creek without a paddle. keep up the good work!”
— Chris Smith, Telford
“I've received the parts. EXCELLENT SERVICE, many, many thanks!!”
— Ms L Davies, Thame
“Hi, no questions, just thanks for such an efficient service. Parts received in excellent time the next day. Thanks again!”
— Steve Allen, Banchory

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Main Tech Support

General Enquiries08448 711570
Technical Department08448 711570
Service Department08448 711545

Manuals & User Guides

Next Day Delivery Available via UPS

UPS logo Orders received before 2pm will be dispatched immediately*

*Applies to in-stock items only. Order tracking available on request.

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If you regularly purchase parts and supplies from us, why not open an Online account?

Online Account holders benefit from faster checkout procedures; discount prices on selected items and other promotional offers!