max_energy_efficiency_class
Upper bound of energy efficiency across variants. Pairs with min_energy_efficiency_class.
Also known as: max_energy_class
Channel support
| Channel | Status | Field name | Notes |
|---|---|---|---|
| Google Merchant Center | Conditional | max_energy_efficiency_class | — |
| Meta Commerce Manager | Optional | max_energy_efficiency_class | — |
| TikTok Shop | Not supported | — | — |
| Pinterest Catalog | Optional | max_energy_efficiency_class | — |
| Amazon | Optional | max_energy_label | — |
| Bing Merchant Center | Conditional | max_energy_efficiency_class | — |
Why it matters
Channels display ranges in placements when min and max differ. Without max, the range can't be computed and the listing shows only the worst-case class.
Upper bound of the energy class range. When min and max differ, channels show the range; when they match, only one value displays.
The validation rule: max must be ≥ min (better than or equal to). A range of "C to A" makes sense (worst case C, best case A); "A to C" is invalid.
The strategic point: accurate ranges matter. The instinct to show only the best energy class to make the listing more competitive backfires when EU regulators audit. Correctly-declared ranges that show the worst case alongside the best build user trust and avoid compliance flags.
Format rules
-
Letter grade, must be ≥ min_energy_efficiency_class
Applies to: Google Merchant Center, Meta Commerce Manager, Pinterest Catalog, Amazon, Bing Merchant Center
Valid examples
A Upper bound across variants
Related fields
energy_efficiency_class EU energy efficiency rating, required for appliances and electronics sold in the EU. Mandatory under EU energy labelling regulations.
Read moremin_energy_efficiency_class Minimum energy efficiency rating across an item group's variants. Used when energy_efficiency_class varies across variants — the parent declares a range, the variants declare their specific class.
Read moreFAQ
Do channels show the range or just one class?
When min and max differ, channels show 'C to A' style ranges in placements. When they match, only one value displays.
Last reviewed: 26 May 2026
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