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Vevor 9kW External Control (SCA-90BW): Specs, Room Size & Circuit
The Vevor 9kW External Control (SCA-90BW) is a 9 kW heater for rooms of 317–459 cubic feet. At 240V it needs a 50 A breaker on 8 AWG copper.
| Power | 9 kW |
|---|---|
| Voltage / phase | 240V / 1-ph |
| Current draw | 37.5 A (calc) |
| Recommended room | 317–459 cf |
| Stone capacity | 33 lb |
| Control | wall |
| IP rating | — |
| Weight | — |
| Warranty | 1 yr |
Specs from the manufacturer source: manual / spec sheet · confidence: high.
Licensed electrician required. This is a reference estimate, not an electrical design. Circuit sizing, GFCI/GFPE requirements, and conductor selection must be verified and installed by a licensed electrician to your local code (NEC and any local amendments take precedence).
What room size?
Rated for 317–459 cf. Glass, cold surfaces, uninsulated walls and outdoor installs raise the requirement, check with the heater-size calculator.
What circuit does it need?
A 9 kW heater at 240V draws 37.5 A → a 50 A breaker with 8 AWG copper on a short run. See breaker, wire & cost for 9 kW ›
Price & where to buy
Vevor 9kW External Control (SCA-90BW)
9 kW · 240V · wall
9 kW · 240V · wall