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Main

Heating Spares Ltd stock a wide range of Main Combi Boiler & Heating spare parts. They include Air Pressure Switch, Pumps, Gas Valves, Actuator Motors, Printed Circuit Boards (PCBs), Heat Exchangers and many more.

Main / Potterton 248363 Panel - Combustion Chamber - Front
10-12 Days
MPN: 248363
Main / Potterton 248363 Panel - Combustion Chamber - Front..
£26.77
Ex Tax:£22.31
Main / Potterton 249091 Knob - Selector
Special Order
MPN: 249091
Main / Potterton 249091 Knob - Selector..
£4.87
Ex Tax:£4.06
Main / Potterton 249092 Control Knob
Special Order
MPN: 249092
Main / Potterton 249092 Control Knob..
£6.28
Ex Tax:£5.23
Main / Potterton 401648 O-Ring 21.5 - Superior Seals 0216-24
Special Order
MPN: 401648
Main / Potterton 401648 O-Ring 21.5 - Superior Seals 0216-24..
£6.64
Ex Tax:£5.53
Main / Potterton 402885 Spark Electrode - Sit 0.007.213
10-12 Days
MPN: 402885
This part is present 38 different boilers in the Main range including the Main Madrigal Fire, Fireside 35/51 BBU - LPG, Fireside 35/51 BBU - Ng, Kingfisher 2 CF100. At the bottom of the page is an appliance table with the links to all boilers that contain this part. Please use this if you would lik..
£41.99
Ex Tax:£34.99
MPN: 402892
This part is present 18 different boilers in the Main range including the Main Fireflame Balanced Flue Fire, Fireside 35/51 BBU - LPG, Fireside 35/51 BBU - Ng, Kingfisher 2 CF100. At the bottom of the page is an appliance table with the links to all boilers that contain this part. Please use this i..
£9.41
Ex Tax:£7.84
MPN: 404517
This part is present 54 different boilers in the Main range including the Main 12HE Heating Only, 15HE Heating Only, 18HE Heating Only, 24HE Heating Only.At the bottom of the page is an appliance table with the links to all boilers that contain this part. Please use this if you would like to vie..
£16.40
Ex Tax:£13.67
Main / Potterton 5000277 Assembly Flue Elbow T4 Paint
Special Order
MPN: 5000277
Main / Potterton 5000277 Assembly Flue Elbow T4 Paint..
£71.42
Ex Tax:£59.52
Main / Potterton 5000532 Insulation Rcf - Rear - Combustion Chamber
Special Order
MPN: 5000532
Main / Potterton 5000532 Insulation Rcf - Rear - Combustion Chamber..
£6.43
Ex Tax:£5.36
Main / Potterton 5000534 Side Insulation Rcf - Combustion Chamber
Special Order
MPN: 5000534
Main / Potterton 5000534 Side Insulation Rcf - Combustion Chamber..
£6.43
Ex Tax:£5.36
Main / Potterton 5000537 Insulation Rcf - Front - Combustion Chamber
Special Order
MPN: 5000537
Main / Potterton 5000537 Insulation Rcf - Front - Combustion Chamber..
£6.43
Ex Tax:£5.36
Main / Potterton 5106063 Seal 60 Dia. - Aluminium Socket
Special Order
MPN: 5106063
Main / Potterton 5106063 Seal 60 Dia. - Aluminium Socket..
£7.84
Ex Tax:£6.53
MPN: 5107344
Main / Potterton 5107344 Control Knob Selector..
£5.00
Ex Tax:£4.17
MPN: 5107345
Main / Potterton 5107345 Control Knob Potentiometer..
£4.80
Ex Tax:£4.00
Main / Potterton 5109977 Seal - Secondary Heat Exchanger
Special Order
MPN: 5109977
Main / Potterton 5109977 Seal - Secondary Heat Exchanger..
£8.18
Ex Tax:£6.82
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