Finding Support for a Legacy Hardie HR6100 Controller in Portland

Hardie HR6100 (Serial VE26) – Manual and Local Technician

The Hardie HR6100 was discontinued over 12 years ago (Hardie was acquired by Irritrol). A manual is available at coastwaterworks.com.

If the controller functions, keep it but expect eventual failure.
For reliability, replace with an Irritrol "Rain Dial" or Rain Bird ESP controller.
System issues may also involve valves, wiring, or main supply—not just the controller.

For a Portland‑area pro, check the BBB or ask neighbors for referrals.

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