Bridge Zone Won't Heat or One Side of the Element Is Dead — DG47-00072A Radiant Bridge Heater Failure Is the Most Common Cause
When the DG47-00072A radiant bridge heater fails, the expandable cooking zone stops working — either one side goes cold, bridge mode stops functioning entirely, or the element heats unevenly and cycles off. This is the genuine OEM replacement radiant bridge heating element for select Samsung ranges, and the active supersession for DG47-00066A, DG47-00059A, and related part numbers. Restore full single-zone and bridge-mode heating capacity with the correct factory part.
⚠️ Symptoms of a Failed Radiant Bridge Heater
- Bridge zone not heating at all — no heat in either zone
- Only one side of the bridge element heating (partial failure)
- Bridge mode not working — zones won't connect into one large area
- Element heating intermittently or cycling on and off unexpectedly
- Uneven heating — hot spots or cold spots across the bridge zone
- Element heating slowly or producing insufficient heat output
- Crackling or popping sounds during operation
- Element visibly cracked, burned, or damaged
- Control adjustments not affecting heat output
✓ Part Details & Cross-References
- OEM Part Number: DG47-00072A
- Supersedes: DG47-00066A, DG47-00059A, DG4700066A, DG4700059A, DG4700072A, AP6244855, PS12086120, EAP12086120, PD00065196
- Manufacturer: Samsung
- Part Type: Radiant Bridge Heating Element
- Voltage: 240V AC
- Power (Single Zone): 1,200–1,800W (~5–7.5A)
- Power (Bridge Mode): 2,400–3,600W (~10–15A)
- Compatible Brands: Samsung
- Condition: New — Genuine OEM
If the bridge element shows no visible damage but still won't heat, test continuity across both heating coils with a multimeter before ordering. An open circuit confirms element failure. If continuity is good on both coils, the fault may be upstream — check the surface element switch or control board for the bridge zone. Replacing both the element and the switch while the cooktop is disassembled prevents a second service call if the switch is borderline.
⚙️ Installation Notes
- Skill Level: Intermediate — comfort with 240V appliance disassembly required
- Turn off the circuit breaker and unplug the range before beginning — 240V shock risk
- Remove the cooktop surface panel to access the bridge element mounting bracket
- Photograph the wire harness connections before disconnecting
- Remove mounting screws and disconnect the terminal connectors
- Install the new element in the same orientation; reconnect harness and mounting hardware
- Restore power and test both single-zone and bridge-mode operation
- Verify your Samsung model number before ordering — bridge element configurations vary by model
✓ Compatible Models
Please verify your model number before ordering. Contact us if your model is not listed or you need fitment confirmation.
Part number DG47-00072A replaces: DG47-00066A, DG47-00059A, DG4700066A, DG4700059A, DG4700072A, AP6244855, PS12086120, EAP12086120, PD00065196.
✅Compatibility & Cross Reference
Not sure about your model number? Call 1-877-899-7278 and we’ll help you confirm. All brand names are the property of their respective owners and are used for compatibility reference only.
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