The Key to Energy Efficiency
The seamless, blow-molded polybutlene tank is impervious to rust and corrosion. Multiple layers of filament wound fiberglass give the tank unmatched strength. The tank is designed, built, and warranted not to leak "for as long as you own your home". All plastic tank eliminated the need for an anode rod preventing potential odor problems. Energy factor between .92 - .94 depending on the model.