ASSE LEC 2010
The purpose of the device is to control the flow of potable water based on the pressure of
hydronic water from a hydronic system. The device performs this hydraulically and has integral
cross contamination protection between the potable and hydronic water. This device is typically
installed in conjunction with a heat exchanger and a part of a hydronic system loop.
This device consists of a single potable cold water supply inlet and outlet, and a single hydronic
supply inlet and outlet, a means of dynamic flow control, an atmospheric vent, and two sets of
three dynamic seals between the potable and hydronic flow paths.
Status:
Valid
Sector:
Plumbing
Applicability Date:
2021-03-26
Expiry Date:
2026-03-26
ORD Number:
ASSE LEC 2010
Published Date:
1969-12-30
Certification Body:
Not Applicable
Canadian Regulatory Authority:
Canadian Regulatory Council on Plumbing