WattCost

Data through April 2026

Televisions · 10 certified models

43-Inch Televisions

Filtering to 43-inch televisions narrows the field to 10 of the 172 certified televisions in this data, ranging $15–$27 a year at national-average electricity rates (median $19).

All certified models

43-Inch Televisions, ranked by certified annual kWh
#ModelkWh/yr$/yr (US avg)
1Sansui LE-43KA182$15
2PHILIPS 43HFL4518U/2793$18
3LG 43QNED80AU99$19
4Sansui LE-43VA199$19
5PHILIPS 43HFL6214U/27100$19
6PHILIPS 43BFL2214/27104$20
7LG 43QNED82AU110$21
8Samsung QN43QN90FAF119$22
9Sansui LE-43V1119$22
10Samsung QN43QN90DAF144$27

Other size facets

Questions, answered with the data

How much does it cost to run 43-inch televisions?
Among 10 certified models in this data, 43-inch televisions cost $15 to $27 a year to run at the U.S. average electricity rate (18.8¢/kWh) — a median of $19.
Do 43-inch televisions cost more or less than the average television?
The median model here runs $19 a year, 45% less than the $35 median across all certified televisions.
What's the cheapest model among 43-inch televisions?
The Sansui LE-43KA1 costs about $15 a year at the U.S. average rate (82 kWh/yr) — the lowest certified figure in this group.
What does the certified annual-kWh figure assume for televisions?
The certified annual kWh is based on the standardized ENERGY STAR duty cycle of about 5 hours of on-time per day plus standby the rest of the time. Heavy streaming households will use more.

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