Ideal Plate Heat Exchanger 177529 - GENUINE BOXEDIdeal 177529 PCB Models It Fits Part: 177529 Type: Printed Circuit Board (main PCB) Function: Controls ignition, fan, pump, sensors, and safety operation This PCB is used in a range of Ideal Logic+ and Logic System Heat boilers (mid generation Ideal platform before Logic MAX updates). Compatible Boiler Models Ideal Logic+ Combi Logic+ 24 Combi Logic+ 30 Combi Logic+ 35 Combi Ideal Logic+ System Logic+ S15 System Logic+ S18 System Logic+ S24 System

Ideal Domestic Boiler Spares ISTOR HE325

heating zones or any application where small electric loads are switched

The flame sensing electrodes are responsible for checking if there is a flame present in the burner

Main Combi 24 & 24HE DHW Domestic Hot Water Plate Heat Exchanger 248046 7225724

Vaillant Pressure Relief Valve is a replacement part suitable for use with Thermo compact VU (fan-assisted) and Turbo max VUW (fan-assisted) boilers

VAILLANT VUW 246/3-3 R1 (2006-2010)

Newer ErP / Energy / Compact ranges

Vaillant EcoMax 824

Ecomax 618 VU196 E-C (Condensing System) 2000-2001  -  41-044-21

47-047-23)

The printed control board (PCB) sends a current to the thermistor and can tell whether more or less heat is needed by the resistance

Vaillant VUW 286/3-3 R1 (2005-2010)