Energy saving September 1st 2006 MAXXflo, a direct-fired storage water heater from Andrews Water Heaters is said to deliver energy savings that are up to 109% net and achieves low NOx emissions of 25ppm.
The design is said to ensure that maximum condensing time is used during heat up as the primary return to the burner module is from the bottom of the tank, allowing up to 80% of the tank volume to be heated in condensing mode.
Up to four independent multiple burner modules outside the storage tank allow easy access for maintenance.
The product won Industrial/ Commercial Product of the Year in the H&V News Awards 2006. |