TTS/UL 174: 2009

Household Electric Storage Tank Water Heaters

Subject Area Electrical Products
Year of Declaration 2009
Status Compulsory
ICS Number 97.100.00
Stage Current
Number of Pages 58
Price Available on request

Scope of this Standard

These requirements cover household electric storage tank and small capacity storage tank water heater rated no more than 600 volts and 12 kilowatts to be installed in accordance with TTS 171: Part 1: 2002, Trinidad and Tobago Electrical Wiring Code: Part 1: Low voltage installations (including Amendment 1 (2007)), and with model plumbing and mechanical codes. These requirements do not cover immersed electrode, side arm, booster, instantaneous or immersion type water heaters or water heating portions of water dispensing appliances. These requirements do not cover water heaters with a tank capacity of less than 1 gallon (3.8 L) or more than 120 gallons (454 L). Electric booster water heaters, electric commercial storage tank water heaters, and remote control assemblies for such heaters, rated 600 volts or less are not covered by this standard.

Legal Notice of Declaration:

Compulsory Standards Order Legal Notice: