Flicker, heat, scorch marks, a damaged cord, loose lampholder or moving glass require diagnosis rather than repeated switching.
Start with the problem, not the product photograph
A Tiffany shade is glass, soldered metal and electrical equipment in one object. For Common Tiffany lamp faults and when to stop using it, use the least invasive method and document change.
Photograph the proposed position straight on and from the side. Record the full dimensions, lampholder, bulb, connection method and the main task. A close product image rarely shows room scale, door movement or the angle from which a bare bulb becomes visible.
Three distinct decisions
1. Decide the job before the style
Separate electrical symptoms from structural damage and disconnect the lamp when either could worsen or become unsafe.
Keep this evidence: write the main task and the one constraint that could rule the fitting out.
2. Measure the real fitting envelope
Photograph the fault, record when it occurs and note bulb, switch and fitting details without opening live parts.
Keep this evidence: record every dimension from one named reference point and photograph the tape measure in place.
3. Test the result from normal positions
Try only safe external checks such as a known compatible bulb; use a licensed electrical worker or competent repair specialist for the rest.
Keep this evidence: repeat the check by day and after dark, using the bulb and furniture layout you expect to keep.
Compare two models without being misled by the image
| Evidence | Why it matters | Practical check |
|---|---|---|
| Complete dimensions and weight | Glass, base, chain and canopy may sit outside the highlighted shade dimension. | Dimensioned sketch, total weight and a 1:1 mock-up |
| Connection and bulb | Voltage, plug or fixed connection, bulb count, cap, lumens, shape and maximum wattage affect suitability. | Rating label, current product page and trial with the intended compatible LED |
| Switched off and on | Dense stained glass can glow strongly at night yet read much darker in daylight. | Compare from the same angle in the actual room |
A real TiffanyLight.co.nz product as the worked case
Red dragonfly Tiffany-style desk lamp
A small red dragonfly shade used for bedside, desk, motif-scale and bulb-position examples.
This model demonstrates the method; it is not an automatic recommendation. Draw its complete dimensions, verify the current electrical specification and test the proposed light in the real room. Product details can change, so check the live page before buying.
Confirm on the product page: total dimensions, weight, voltage and connection, lampholder, maximum wattage, included parts and installation conditions.
Practical New Zealand home scenario
Disconnect power and photograph shade, crown, edge, base and cord. Work over a soft surface, remove dust without aerosol and support the structure. If a joint moves, a crack seems to cross the glass or electrical damage appears, stop and take the lamp out of use for assessment.
Common mistakes
- Spraying liquid directly on glass or electrical parts.
- Polishing away an intentional patina.
- Pressing on a joint to see whether it is loose.
Final checklist
- Power is disconnected and the lamp is cool.
- Condition photographs exist.
- The cloth is soft and nearly dry.
- No liquid reaches electrical parts.
- Movement or damage means stop.
Record sheet: model, complete dimensions, total weight, voltage and connection, lampholder, chosen LED, position, mock-up photograph and check date. The current product information and maker’s instructions take priority over general guidance.
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