
Electric Heater Kit, Product Type Electric Heater Kit, Nameplate Voltage 208/240V AC, Phase 1, Wattage Output 20 kW, Electrical Connection Plug-In Wiring Harness, Compatible with Grainger Part Number 821DF5, 821DF6, 821DF7, 821DF8, 821DF9, 821DG0, 821DG1, 821DG2, 821DG3, 821DG4, 821DG5, Compatible with Brand Rheem, Compatible Manufacturer Model Number 251E200, Heating Element Material Nickel Chromium, Circuit Breaker Included Yes, Standards ETL Listed
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Corporate Procurement & PO Processing
Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.
Apply for Trade Account & Terms →📋 Procurement & Shipping Notice
- LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
- Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?
👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.