I have a bonaire Vulcan summerbreeze ducted heater system with a manual wall mounted controller. I have recently replaced the fan motor, now when I turn the heater on it runs and heats up for about 15mins and then drops out and displays a fault code err f18 which I believe is the code for gas supply interuption. Bonaire Summer Breeze Techdrive™ Motor Technology. The specifically developed motor is designed to run quietly. The motor windings are triple coated to ensure durability and longevity of the cooler operation. Anyone have a Vulcan/bonaire summer breeze evap air con? - posted in Miscellaneous: I need to know if I am using it right!!!When we moved in there was no instruction manual. To cool the house down does it need to be on 'cool' or 'fresh air' or both?? I have it on both cos someone told me that is what to do but it is currently 35C. I have a bonaire Vulcan summerbreeze ducted heater system with a manual wall mounted controller. I have recently - Bionaire Heating & Cooling question. Manuals – Climate Master Australia Pty Ltd Australia’s Heating And Cooling Specialists.