Cascade Models
Insulation
A thick, uniform blanket of GREENFOAM eco-friendly insulation keeps the
water hotter for longer periods, reduces stand-by losses, and energy costs.

Anode
A high quality, magnesium anode rod is installed to provide excellent
protection against the corrosive effects of water and extends tank life.
Glass Lining
The inner tank is lined with blue cobalt glass enriched with Zircon
providing the best coating available against corrosion for many years.
Heating Elements
Giant made low watt density, bolt-on, resistor type immersion elements are
installed for longer element life.
Bottom Entry
Cold water enters at the bottom resulting in 20% more hot water instantly.
Drain Valve
An excellent quality, tamper resistant, one-piece brass drain valve is
installed for easy drainage.
Warranty
6 year limited warranty against inner tank leakage from the date of
installation. 5 year limited warranty on the heating elements and 1 year on
the thermostats.