CrossingTech WOHW V2 Heating Coil 25 mm

The 25 mm barrel heating coil is the XL heating coil for the Wireless One Hit Wonder V2 (WOHW V2). It sits on the Wireless docking station, brings the heater housing and its ruby balls up to temperature, and feeds heat into the bowl in a controlled way.

Heating coils are wear parts. Over time the wire resistance shifts, heat-up behaviour gets sluggish or uneven — that's when it's time to replace the coil. This 25 mm version is the original coil that ships factory-fitted in the WOHW V2 kit.

Specs

• Format: barrel coil (axial 25 mm heating coil)
• Voltage: 220 V — built for the European mains
• Direct replacement for the original coil in the WOHW V2

Compatibility

Built exclusively for the Wireless One Hit Wonder V2. It mounts on the Wireless docking station and runs with either the Classic PID Controller or the Dual PID Controller.

How to use

Before first use we recommend heating the empty coil at around 425 °C (800 °F) for about 10 minutes to burn off any manufacturing residue. Then dial in your working temperature — on the WOHW V2 the recommended range is 285–345 °C (550–650 °F).

Optional & matching accessories

• Wireless One Hit Wonder V2 kit — the complete device this coil runs in
• Wireless docking station — the base the coil sits on
• Classic PID Controller — standard control for a single coil
• Dual PID Controller — control for two coils at once
• SS316L stainless-steel heater housing — standard heater housing for the WOHW V2
• Titanium heater housing — titanium alternative for the heater housing