Replacing 20-Year-Old EZ-1 Timer (Rain Bird ESP Series Recommended)

A 20-year-old EZ-1 timer (manufactured by Rain Bird) has failed electrically - display frozen, no time/date updates. Owner wants another EZ brand timer in Glendale, CA area.

EZ-1 Is a Rain Bird Product

The EZ-1 was Rain Bird's entry-level residential controller line. Rain Bird no longer uses the "EZ" branding but the ESP series is the direct modern equivalent.

Recommended Replacements

• ESP-RZX - 4, 6, or 8 zones, simple programming, ~$80-120
• ESP-TM2 - 4-12 zones, two programs, ~$120-160
• ESP-Me - Modular, up to 22 zones, ~$150-200

Where to Buy in Glendale/LA Area

• Ewing Irrigation - Multiple SoCal locations, professional supplier
• SiteOne Landscape Supply - Large chain, good stock
• Hydro-Scape - San Diego based but delivers north
• Home Depot / Lowe's - Carry ESP-RZX and ESP-TM2

Installation Note

Label all wires before disconnecting old timer. The ESP series uses identical 24VAC wiring. The 9V battery in new controllers maintains time/programs during power outages.