Accent is one of Australia’s leading manufacturers of high efficiency electric hot water heat pumps. Accent’s principal focus for heat pumps is in the aquatic industry. Accent’s BB series features a high efficiency scroll compressor, titanium heat exchanger and reverse cycle de-ice. The key benefit of this unit is its quietness of operation which is a function of its twin multi-speed fans and acoustically-lined compressor compartment. Warranty 10 Years on heat exchanger 1 year on electrical component 2 years on all other components