![How to find the right voltage for this crankcase heater? Not finding what appears to be a “250V on the wire” : r/hvacadvice How to find the right voltage for this crankcase heater? Not finding what appears to be a “250V on the wire” : r/hvacadvice](https://preview.redd.it/yhdcvl0f8mu91.jpg?width=3024&format=pjpg&auto=webp&s=46b8ed63233ddc6dd397ba3978e5c015a1621b4e)
How to find the right voltage for this crankcase heater? Not finding what appears to be a “250V on the wire” : r/hvacadvice
![Crankcase heater 70 W (belt-type heater) - Ries GmbH - Geräte und Komponenten der Kälte-, Klima- und Regeltechnik Crankcase heater 70 W (belt-type heater) - Ries GmbH - Geräte und Komponenten der Kälte-, Klima- und Regeltechnik](https://ries-gmbh.de/wp-content/uploads/2020/05/CH280-3.png)
Crankcase heater 70 W (belt-type heater) - Ries GmbH - Geräte und Komponenten der Kälte-, Klima- und Regeltechnik
![Aces - Copeland Crankcase Heater (240V 90W / 230V 83W) ZB56, ZB75, ZB11, ZF24, ZF33, ZF40, ZF48, ZFD13, ZR12, ZR16, ZR19, ZR250, ZP180, ZP235 Aces - Copeland Crankcase Heater (240V 90W / 230V 83W) ZB56, ZB75, ZB11, ZF24, ZF33, ZF40, ZF48, ZFD13, ZR12, ZR16, ZR19, ZR250, ZP180, ZP235](https://www.aceswholesale.co.uk/images/product/source/Copeland%20Crankcase%20Heater.jpg?t=1662020836)
Aces - Copeland Crankcase Heater (240V 90W / 230V 83W) ZB56, ZB75, ZB11, ZF24, ZF33, ZF40, ZF48, ZFD13, ZR12, ZR16, ZR19, ZR250, ZP180, ZP235
![HTR03384 - Trane OEM Compressor Crankcase Heater 230 Volt 65 Watt: Amazon.com: Tools & Home Improvement HTR03384 - Trane OEM Compressor Crankcase Heater 230 Volt 65 Watt: Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/I/41ZncImj8vL._AC_UF1000,1000_QL80_.jpg)