VAILLANT ECOTEC PLUS 824 831 837 (CH) FLOW & RETURN NTC SENSOR 193592 Diverter Valve Microswitch BNE1112 Issue 6) 47-075-33 BEFORE

BNE1112 Issue 6) 47-075-33 BEFORE Platinum Combi 40 HE 47-075-30 Platinum Combi 40 HE A (Issue 4) 47-075-34 Gold 24 HE Combi 47-590-05 Gold 28 HE Combi 47-590-06 Gold 33 HE Combi 47-590-19 Heatmax Combi 24 HE 47-393-27 Heatmax Combi 28 HE 47-393-28 Heatmax Combi 33 HE (After Serial No FMN1112) 47-393-29 Heatmax Combi 33 HE (Before Serial No FMN1112) 47-393-29 BEFORE Performa 24I HE 47-393-12 Performa 28I 47-393-08 Promax Combi 24 HE Plus 47-393-17 Promax Combi 24 HE Plus A 47-393-21 Promax Combi 24 HE Plus LPG 47-393-24 Promax Combi 28 HE Plus 47-590-04 Promax Combi 28 HE Plus A 47-393-22 Promax Combi 33 HE Plus 47-590-03 Promax Combi 33 HE Plus A 47-393-23

Vaillant Boiler Spares ecoTEC plus 637 (2006-2010)

Must match 193592 exactly

AWD 0932)  – 41-592-03 BEFORE Potterton Promax 24 HE Plus System  – 41-601-21 Potterton Promax 32 HE Plus A System  – 41-592-04 Potterton Promax 32 HE Plus System  – 41-591-93 Potterton Promax HE Store 115 Litres  – 41-591-76 Potterton Promax HE Store 150 Litres  – 41-591-77 Potterton Promax HE Store 90 Litre  – 41-601-24 Potterton Promax System 12 ERP (Serial No Ending AC)  – 41-592-42 AC Potterton Promax System 12 ERP (Serial No Ending BC & CC)  – 41-592-42 BC Potterton Promax System 12 ERP (Serial No Ending DC)  – 41-592-42 DC Potterton Promax System 15 ERP (Serial No Ending AC)  – 41-592-43 AC Potterton Promax System 15 ERP (Serial No Ending BC & CC)  – 41-592-43 BC Potterton Promax System 15 ERP (Serial No Ending DC)  – 41-592-43 DC Potterton Promax System 18 ERP (Serial No Ending AC)  – 41-592-44 AC Potterton Promax System 18 ERP (Serial No Ending BC & CC)  – 41-592-44 BC Potterton Promax System 18 ERP (Serial No Ending DC)  – 41-592-44 DC Potterton Promax System 24 ERP (Serial No Ending AC)  – 41-592-45 AC Potterton Promax System 24 ERP (Serial No Ending BC & CC)  – 41-592-45 BC Potterton Promax System 24 ERP (Serial No Ending DC)  – 41-592-45 DC Potterton Promax System 32 ERP (Serial No Ending AC)  – 41-592-46 AC Potterton Promax System 32 ERP (Serial No Ending BC & CC)  – 41-592-46 BC Potterton Promax System 32 ERP (Serial No Ending DC)  – 41-592-46 DC Potterton Titanium 24  – 47-393-39 Potterton Titanium 28  – 47-393-40 Potterton Titanium 33  – 47-393-41 Potterton Titanium 40  – 47-393-42 Potterton Titanium 24 Combi Erp (Serial No

VAILLANT ECOTEC PLUS 824 831 837 (CH) FLOW & RETURN NTC SENSOR 193592 Diverter Valve Microswitch BNE1112 Issue 6) 47-075-33 BEFOREDescription Genuine Vaillant part number 193592 a Flow Return NTC temperature sensor designed for use in Vaillant ecoTEC Plus boiler ranges. This sensor monitors the temperature of the heating water within the boiler system and sends readings to the PCB, allowing the boiler to regulate heating performance safely and efficiently. The 193592 NTC sensor is used on either the central heating flow or return pipework, depending on boiler configuration, and