THE WHID© - Water Heater Isolation Device
Automatic Shut Off Valve
Towle Whitney LLC
21 Londonderry Turnpike,
Hooksett, NH 03106
Phone: 800-807-9827
Fax: 603-626-7372
Email: info@stopwaterheaterleaks.com
©2014 Towle Whitney LLC
1-800-807-9827
Towle Whitney LLC
21 Londonderry Turnpike,
Hooksett, NH 03106
Phone: 800-807-9827
Fax: 603-626-7372
Email:
info@stopwaterheaterleaks.com
1: SHUTS DOWN WATER SUPPLY
When a water heater leaks, and the tank pressure drops about 20
PSI, the WHID will trip and
LOCK CLOSED,
preventing any further water supply to the tank.
2: HOLDS WATER IN WATER HEATER
When a leak occurs and the WHID locks closed,
the DUAL CHECK VALVE creates a VACUUM
preventing  water from leaking out.

Patents: 6.021.808US 6.823.887US 2.328.173CA 2.371.0001CA
Sample Condo Rules & Regulations
Educate your owners and prevent major water damage
from water heater floods.