Electrical Power Planning

Electrical planning for a ROEST setup can involve more than simply finding a nearby outlet. Circuit capacity, outlet location, roast location, ventilation, and future machine requirements all need to be considered together. Always verify requirements against the machine documentation and local electrical code, and use a qualified electrician for new circuits or outlet changes.

Routing Power to a Roast Location

A community member described two possible approaches for getting power to a desired location:

• In a garage installation, they said conduit was run along the wall when adding EV chargers because that was acceptable in that garage context. Treat this as an anecdote rather than general code advice, since acceptability depends on local code, building type, and installation details. source
• If attic access is available, they suggested wiring may be routed through the attic and then down a wall to the intended outlet location. This should be planned and performed by a qualified electrician. source

EV Charger Circuits Are Not Automatically Useful for Roasting

One user noted they had an EV charger rated at 220 V / 50 A, but also said there was no practical place to roast at that charger location. This is a useful reminder that available electrical capacity is only part of the setup: the outlet must also be in a location suitable for roasting, ventilation, workflow, and safety. source

Planning for S2 or Future Machines

During the conversation, a community member advised waiting until the S2 power requirements were known before deciding how to power it. The practical takeaway is to avoid committing to electrical work for an unreleased or not-yet-specified machine until the manufacturer’s voltage, amperage, plug, and circuit requirements are confirmed. source