A method and apparatus for heating a fluid and treating a combustion products waste stream includes two or more nozzles discharging into a mixing chamber, and an outlet of the mixing chamber discharging to a gas-liquid separator. The method includes receiving a mapped list of available cloud storage services of the multi-service cloud environment. A cold chamber portion connects the ends of the spiral shaped tube portions. The underlayment overlies the barrier layer, with the barrier layer preventing binding of the underlayment to the base while permitting fluid to pass between the base and underlayment.