Eberspacher EasyStart PRO for Airtronic S2 S3 M2 & Hydronic S3 12v 24v Heaters | 221000352200

Eberspacher Easy Start PRO Controller The Eberspacher EasyStart PRO controller is a 7 day combination timer with automatic altitude adjustment and diagnostic troubleshooting functions. Very Compact Dimensions: Width - 82 mm, Height - 37 mm, Depth - 13mm Remote Temperature Sensor Compatible Some installations may require a remote temperature sensor. If remote temperature sensing is required please use this specific Eberspacher Easystart temperature sensor (Part No. 221000342200) Please note: This controller IS NOT backwards compatible with previous versions of the Eberspacher Airtronic D2 D4 D4S D5 or the Hydronic D4W D5W series heaters. If you are unsure whether this controller will work with your heater or if a remote temperature sensor is required, contact the Butler Technik support team for further advice. It is helpful to have your heater model number at hand.