
Commercial Ordering FAQ
How do I verify that Stiebel Eltron 239222 – Electric Tankless Water Heater, General Purpose, Single Phase is the correct replacement part for my equipment?
Check the OEM part number (239222) against your equipment nameplate or the manufacturer's repair parts list before ordering. If you are not sure, call the National Boiler Supply order desk at 850-565-3492 and we can cross-reference your equipment model and serial numbers before the order ships.
What are the shipping and freight options for STIEBEL ELTRON orders?
Standard parcel orders ship quickly from commercial distribution centers. Shipping is a $35 flat rate on orders under $999, and qualifying orders of $999 or more ship free by ground. Heavy equipment that has to move by LTL freight is quoted after the order is placed and confirmed with you before dispatch.
Can contractors or facility managers request a formal quote or use a Purchase Order (PO)?
Yes. National Boiler Supply works with commercial contractors, mechanical engineers, municipalities, and facility teams. Call 850-565-3492 for a formal quote, bulk pricing, or PO and tax-exempt order processing.
What if this STIEBEL ELTRON part is marked Call to Order or needed for an emergency repair?
Call our order desk at 850-565-3492. We can confirm factory lead times right away and arrange expedited air or hot-shot delivery when a repair cannot wait.
National Boiler Supply supplies the Stiebel Eltron 239222 Electric Tankless Water Heater to contractors, facility teams, and purchasing departments. Get fast dispatch, contractor-ready quotes, and order desk support at 850-565-3492.
Product Details
Operating Voltage 208/240V AC, Phase Single, Cold Inlet Size 3/4 in, Maximum Flow Rate 8 gpm, Minimum Flow Activation 0.5 gpm, Overall Depth 4.63 in, Overall Height 14.5 in, Overall Width 16.63 in, Power Consumption 24,000 W, Maximum Delivered Temperature 140 Degrees F, Minimum Delivered Temperature 70 Degrees F, Adjustable Thermostat Yes, Current 44 A, 50 A, Environment Indoor, Market Commercial, Residential, Cord Conductor Gauge 8/2 AWG Wire.
Technical Specifications
| Brand | Stiebel Eltron |
|---|---|
| Manufacturer Part Number | 239222 |
OEM Part Verification: Confirm Stiebel Eltron part number 239222 against your equipment nameplate or parts list before ordering. Our order desk can cross-check it for you.
Order Desk Support: Call 850-565-3492 for formal quotes, lead times, and volume pricing.
Related STIEBEL ELTRON Components & Replacement Parts
- Stiebel Eltron 239223 – Electric Tankless Water Heater, General Purpose, Single Phase – OEM Part # 239223
- Stiebel Eltron 239220 – Electric Tankless Water Heater, General Purpose, Single Phase – OEM Part # 239220
- Stiebel Eltron DHC 3-1 CLASSIC – Electric Tankless Water Heater, 120 V – OEM Part # DHC 3-1 CLASSIC
- Stiebel Eltron 239216 – Electric Tankless Water Heater, General Purpose, Single Phase – OEM Part # 239216
- Stiebel Eltron DHC 3-2 CLASSIC – Electric Tankless Water Heater, 240/208 V – OEM Part # DHC 3-2 CLASSIC
Need help confirming a part number or cross-reference? Call our order desk at 850-565-3492.
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.