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Hardie HHA 11272 Controller Replacement Sources

Looking for replacement Hardie HHA 11272 controller.

Options

Contact contractor suppliers (John Deere Landscapes, Ewing Irrigation). However, replacing with a modern controller (e.g., Irritrol Rain-Dial) is usually cheaper and more reliable than sourcing obsolete parts.

Irrigation: Irritrol RD-600 Only Outputs 15VAC: Controller or Wiring Fault?; Hardie Irrigation System Runs Continuously: Valve vs Controller Diagnosis; Surge Protection for Irrigation Controllers: No Guarantee; Hardie HHA-11272 Replacement: Rain Dial Panel Swap; Hardie Total Control TC-15B "Error - 1" After Freeze; Reviving or Replacing a Legacy Hardie HHA 11272 Controller After Power Outage; Replace Hardie HR-6100: Use Irritrol Rain Dial 6-Station Indoor; Hardie/Total Controller Transformer Replacement; Finding a Replacement for the Hardie RD-600 Irrigation Controller; Hardie HHA 11272 Controller Won't Enter Programming Mode

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