Also known as a secondary or plate heat exchanger, it normally sits just behind the hydraulics, diverter valve and pump, this appears exclusive to combination boilers and allows heat to be transferred between 2 closed units, Heat that is generated by the main heat exchanger is diverted away from the central heating radiators by the diverter valve directly through the domestic hot water heat exchanger. The heat generated by this water is transferred across the metal plates which warms the cold water coming into the boiler and out through to the hot taps.

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Alpha 6.5625460 240 Heat Exchanger (Plate)

Part: 6.5625460

Price: £80.00
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Alpha 1.022222 CD35, HE33 Heat Exchanger (Plate)

Part: 1.022222

Price: £135.00
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Alpha 1.022221 CD28 Plate Heat Exchanger

Part: 1.022221

Price: £93.00
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Alpha 1.022220 CD25 Plate Heat Exchanger

Part: 1.022220

Price: £85.00
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Alpha 1.018597 CD32C, HE33 Heat Exchanger (Plate)

Part: 1.018597

Price: £169.98
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Alpha 1.015958 CB28 Heat Exchanger (Plate)

Part: 1.015958

Price: £95.00
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Alpha 1.015957 CD 24 Plate Heat Exchanger

Part: 1.015957

Price: £115.00
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Alpha 3.021692 Intec Plate Heat Exchanger

Part: 3.021692

Price: £119.61
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Baxi Plate Heat Exchanger 720790001

Part: 720790001

Price: £75.97
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Baxi 720776401 Netatec Heat Exchanger (Plate)

Part: 720776401

Price: £75.97
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Baxi 7223558 DuoTec Platinum Heat Exchanger (Plate)

Part: 7223558

Price: £79.95
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Baxi 248048 Combi 105HE Heat Exchanger (Plate)

Part: 248048

Price: £57.50
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Baxi 248047 Combi 80E Heat Exchanger (Plate)

Part: 248047

Price: £58.01
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Baxi 7225724 Combi Eco Heat Exchanger (Plate)

Part: 7225724

Price: £69.95
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Baxi 235875 Lip Seal

Part: 235875

Price: £2.95
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Baxi Plate To Plate 720852601

Part: 720852601

Price: £82.60
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Baxi 720544501 Avanta Plus Plate Heat Exchanger

Part: 720544501

Price: £159.30
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Baxi 720544401 Avanta Plus Heat Exchanger

Part: 720544401

Price: £158.89
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Potterton Promax Ultra Plate Heat Ex 720790001

Part: 720790001

Price: £75.97
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Potterton 720776401 Plate Heat Exchanger

Part: 720776401

Price: £75.97
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Potterton 248048 Performa Heat Exchanger Dhw

Part: 248048

Price: £57.50
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Potterton Heat Exchanger (DHW) 248047

Part: 248047

Price: £58.01
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Potterton 7225724 Performa Plate Heat Exchanger

Part: 7225724

Price: £69.95
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Potterton Plate Heat Exchanger 26009107

Part: 26009107

Price: £211.47
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Potterton 720852601 Plate Heat Exchanger

Part: 720852601

Price: £82.60
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Potterton 7223558 Gold He Heat Exchanger Dhw

Part: 7223558

Price: £79.95
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Saunier Duval 0020025256 Plate Heat Exchanger

Part: 0020025256

Price: £69.95
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Saunier Duval Heat Exchanger (Dhw, Plate) 2000802024

Part: 2000802024

Price: £99.95
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Saunier Duval Heat Exchanger (Dhw, Plate) 0020097179

Part: 0020097179

Price: £85.73
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Saunier Duval Plate To Plate Heat Exchanger 28KW 0020061615

Part: 0020061615

Price: £79.95
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Saunier Duval PlateTo Plate Heat Exchanger 24KW 0020061614

Part: 0020061614

Price: £74.95
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Saunier Duval Heat Exchanger (Dhw, Plate) 0020014402

Part: 0020014402

Price: £62.95
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Heat exchanger DHW - 20173017

Part: 0020173017

Price: £56.26
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Saunier Duval Heat exchanger DHW 0020136541

Part: 0020136541

Price: £67.80
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Saunier Duval S801195 SD 30E Heat Exchanger (Plate)

Part: S801195

Price: £89.95
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Ravenheat 0002SCA06015/0 CSI85 Heat Exchanger (Plate)

Part: 0002SCA06015/0

Price: £99.95
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Chaffoteaux 998483 Microgenus 23MFFI Heat Exchanger (Plate)

Part: 998483

Price: £74.58
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Chaffoteaux 65104333 Heat Exchanger (Plate)

Part: 65104333

Price: £109.04
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Chaffoteaux 61011164 Britony Heat Exchanger (Plate)

Part: 61011164

Price: £75.00
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Chaffoteaux 571646 Microgenus Heat Exchanger (Plate)

Part: 571646

Price: £59.95
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Chaffoteaux 61302409-01 Britony Combi Minima Plate Heat Exchanger

Part: 61302409-01

Price: £111.21
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Ferroli 39820910 Optimax HE 31C Heat Exchanger (Plate)

Part: 39820910

Price: £66.00
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Ferroli 39812300 Optimax Heat Exchanger (Plate)

Part: 39812300

Price: £92.37
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Vokera 8037 Comapct Linea Unica Heat Exchanger (Plate)

Part: 8037

Price: £69.95
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Vokera 8036 Compact Linea Unica Heat Exchanger (Plate)

Part: 8036

Price: £69.95
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Vokera 7141 Excell 96E Heat Exchanger (Plate)

Part: 7141

Price: £99.95
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Biasi BI1001101 Riva Compact, Garda Heat Exchanger (Plate)

Part: BI1001101

Price: £62.95
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Biasi BI1161100 Garda HE, Riva Advance Heat Exchanger (Plate)

Part: BI1161100

Price: £69.95
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Biasi BI1001102 Garda, Riva Compact Heat Exchanger (Plate)

Part: BI1001102

Price: £64.50
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Ariston 61011164 Heat Exchanger (Plate)

Part: 61011164

Price: £75.00
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