WeatherMatic Transformer Replacement: Any 24 VAC 40 VA Unit Works

WeatherMatic Controller Transformer: Universal Replacement

All major brands (WeatherMatic, Rain Bird, Toro, Hunter, Orbit) use 24 VAC, 40 VA transformers. Interchangeable.

Label on old transformer: "40VA" typical. Match or exceed (50VA fine).

Reply with location—I'll find a local supplier link.

Irrigation: Extending Irritrol RD-900 Transformer Power Cord—Wire Gauge Guide; Testing a Rain Bird Controller Transformer After a Power Surge; Persistent 'NO AC' on Hunter XC: Transformer Voltage and Wiring Checks; Rain Bird Controller Shows OFF: Check Power & Transformer; Rain Bird SST Controller Dead After Electrical Storm: Transformer or Controller?; Nelson SmartZone EZ 8532 Shows "NO AC POWER": Transformer Replacement Guide; Toro Vision I F2 Fuse Blows Instantly – Transformer or Controller; Sprinkler Controller Display Dead: Transformer or Fuse Check; Rain Dial Transformer Test After Power Outage; James Hardie HR-6100 No Power: Transformer Replacement Guide

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