Whale Expanse Flue Terminal AK1909

Original Whale Expanse flue terminal (exhaust outlet) compatible with the full Expanse water heater range, including DW, IW, WW and SETW/SETWL variants.

• Genuine “WHALE Expanse Flue Terminal” replacement part, item code AK1909 (also referenced against original SKU FK0001BR by some suppliers).
• Designed as the external flue/exhaust outlet for Whale Expanse gas and gas/electric water heaters, safely venting combustion gases outside the vehicle.
• Described as compatible with all Whale Expanse water heater models and explicitly cross‑referenced against a long list of model codes.
• Supplied as a complete terminal unit ready to replace a damaged, weathered or discoloured original outlet.