Ravenheat Plate Heat Exchanger 20 Plate 0002SCA06015/0

The Ravenheat 20-plate heat exchanger is a heat exchanger component used across the Ravenheat CSI range of gas boilers. It sits in the domestic hot water circuit, transferring heat from the primary boiler water to the mains-fed hot water supply. The plate pack is a serviceable item, and the part is listed against 22 appliances in the Ravenheat range.

• Domestic hot water runs hot and cold, or the temperature drifts as the tap is used
• Reduced hot water flow rate at the tap compared with the cold supply
• Water weeping from the plate pack or from the connections around it
• Scale or sludge build-up in the plate passages, causing poor heat transfer and a cooler outlet
• Boiler cycling or locking out on a hot water demand where the plate is restricted

• Check the GC number and model on the appliance data badge against the compatibility list before ordering
• Confirm the part number on the existing component, as 0002SCA06015/1 is listed as a previous number for this item
• Check whether new seals or gaskets are needed for the connections when the plate is refitted
• This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.