The period of warranty is from the date of installation providing that documentation of proof of installation is furnished, or alternatively from date of manufacture as determined from the serial plate on the end dome.
- Kwikot Superline 400 Dual : Five Years on the inner cylinder. The above warranty is subject to only genuine Kwikot replacement parts (spiral element and thermostat etc) been used whilst the inner cylinder is still under warranty and is subject to water conditions equivalent to main Metropolitan supply authorities.
- One year on the spiral element, thermostat, flange assembly plate and gasket.
- Two years on the Safety Valve and Drain Cock.
- The guarantee on the installation is the responsibility of the installer.