Benson Heater Heat Exchangers
There are two kinds of heat exchanger that can be installed, they are the primary heat exchanger and the secondary heat exchanger. The primary is present in almost all boilers and uses heat from the burner to raise the temperature of water within the system. The secondary heat exchanger is only required in a combi boiler and allows the heat to be transferred between 2 closed systems.
BENSON 33-65-061 M/S COMBUSTION CHAMBER / HEAT E
Part No: 5150650 / MPN: 33-65-061
BENSON 20-46-291 HEAT SHIELD REAR TOP PANE
Part No: 5150168 / MPN: 20-46-291
BENSON 33-65-079 M/S COMBUSTION CHAMBER / HEAT E
Part No: 5150652 / MPN: 33-65-079
BENSON 20-46-292 HEAT SHIELD SIDE PANEL
Part No: 5150170 / MPN: 20-46-292
BENSON 31-28-128 M/S COMBUSTION CHAMBER HEAT ECHANGER
Part No: 5150728 / MPN: 31-28-128
BENSON 20-28-039 S/S COMBUSTION CHAMBER HEAT EXC
Part No: 5150076 / MPN: 20-28-039
BENSON 20-46-355 M/S COMBUSTION CHAMBER HEAT EXC
Part No: 5150198 / MPN: 20-46-355
BENSON 31-28-159 S/S COMBUSTION CHAMBERHEAT ECHANGER
Part No: 5150730 / MPN: 31-28-159
BENSON 20-28-070 HEAT SHIELD REAR TOP PANE
Part No: 5150084 / MPN: 20-28-070
BENSON 20-46-400 S/S COMBUSTION CHAMBER HEAT EXC
Part No: 5150200 / MPN: 20-46-400
BENSON LIST439-P M/S COMBUSTION CHAMBER HEAT EXCHANGER
Part No: 5150734 / MPN: LIST439-P
BENSON 20-28-071 HEAT SHIELD REAR TOP PANE
Part No: 5150086 / MPN: 20-28-071
BENSON 20-47-405 M/S COMBUSTION CHAMBER HEAT EXC
Part No: 5150220 / MPN: 20-47-405
BENSON 20-28-072 HEAT SHIELD SIDE PANEL
Part No: 5150088 / MPN: 20-28-072
BENSON 20-47-421 S/S COMBUSTION CHAMBER HEAT EXC
Part No: 5150222 / MPN: 20-47-421