Worcester Heat Exchanger 87154069500

This Worcester Bosch heat exchanger is a genuine replacement part for Greenstar and RD Series appliances. The heat exchanger transfers heat from a boiler's burner to water. A primary heat exchanger is found in all boilers, using heat from a burner to raise the temperature of the water in the system while a secondary heat exchanger is present only in combis and allows the heat to be transferred between closed systems.

COMPATIBLE WITH THE FOLLOWING BOILERS: GREENSTAR R40HE PLUS COMBI - 7713231722, GREENSTAR R35HE PLUS COMBI - 7713231729, GREENSTAR R30HE PLUS COMBI - 7713231730, GREENSTAR R30HE COMBI - 7713231731, GREENSTAR R25HE COMBI - 7713231732, GREENSTAR 35 HE PLUS COMBI - 7713231733, GREENSTAR 30 HE PLUS COMBI - 7713231736, GREENSTAR 30 HE COMBI - 7713231738 & GREENSTAR 25 HE COMBI - 7713231739.