Worcester Bosch Set Of V-Baffles SLPJ 12/14 15/19 87161209390

The Worcester Bosch SLPJ 12/14 and 15/19 set of V-baffles is a combustion-path component for Worcester oil-fired boilers. The baffles sit in the heat exchanger flueways, where they slow the passage of hot flue gases so more heat is transferred into the water circuit instead of escaping up the flue. They are a serviceable item and are inspected, cleaned or renewed as part of routine boiler servicing.

• Heavy soot or carbon build-up on the baffle plates and in the flueways
• Baffles that are warped, cracked, corroded or burnt through
• Baffles found missing or out of position during a service
• Rising flue gas temperature or falling boiler efficiency
• Rattling or metallic noise from the heat exchanger while the burner is firing

• Confirm the boiler model and serial number against the compatibility list; the SLPJ 12/14 and 15/19 units share this baffle set.
• Check the existing baffles for the previous number SPK0069 or the alternative number 1016557 before ordering.
• Baffles form part of the combustion path, so replacement should be carried out by an OFTEC-registered engineer.
• Allow for a full flueway clean and inspection of the heat exchanger at the same time.