Halstead 988418 Replacement Fan
Halstead 988418 Replacement FanThis fan is fitted to the heating appliance to ensure poisonous gases such as carbon monoxide are removed from the boiler to the outside safely via the flue. The fan also makes sure fresh air is sent back into the boiler to enable safe burning of the gas within the boiler. The fan is driven and monitored by the pcb, ensuring the fan is running at optimum efficiency whilst information is transmitted to the pcb from the fan. There are two main types of fans 240V AC or DC driven fans, the majority of 240V fans only have one speed while the DC fan has multiple speeds allowing the boiler to work at maximum efficiency.
Most engineers change the heat resistant tubing that connects the fan to the air pressure switch because over time the tubing becomes brittle and can cause the boiler to fail. If you would like to purchase the tubing it can be viewed below and purchased below.
Halstead Ace High
Halstead Wickes 102
Halstead Wickes 82