Model
Philips 43HFL4518U/27
Rank #18 means 17 of the 172 television models we track cost less to run each year; the 90th efficiency percentile means it uses less energy for its size than 90% of those models.
What does the Philips 43HFL4518U/27 cost to run per year?
Few television models we track cost less to run than the Philips 43HFL4518U/27: about $17 a year, rank #18 of 172. Adjusted for its size, it is more efficient than 90% of television models we track, a strong result once size is taken into account. At 60.1 W in on-mode, its power draw is a direct input into that running-cost figure.
Immediately around it on the leaderboard, the Sansui LE-43KA1 at $15/yr runs a little cheaper and the Sansui LE-43VA1 at $18/yr runs a little more, a sense of how tightly models are packed at this point in the ranking. A television typically stays in service for somewhere around 7 years; over that span, the Philips 43HFL4518U/27's $17/yr adds up to roughly $119 in electricity alone, before purchase price or repairs.
By the numbers
The Philips 43HFL4518U/27 normalized against its whole class, so each figure means something.
What it costs you over time
Running cost is an every-year number, so it compounds. At $17/yr, here is what the Philips 43HFL4518U/27 adds up to before purchase price, water, or repairs enter the math.
Left running for a decade at today's US average rate, the Philips 43HFL4518U/27 costs about $170. That is roughly $180 less than the class median, which would run closer to $350 over the same ten years.
How the Philips 43HFL4518U/27 compares
The television class we track runs from $3 to $117 a year. At $17/yr, it runs about $18 a year cheaper than the class median of $35, and it is about $14 a year more than the cheapest television to run at $3.
What drives its running cost
At 42.5 in, the Philips 43HFL4518U/27 is a small television for its class, which spans 13.23 to 114.4 in with a median of 55 in, at the small end of the class, capacity itself is doing a lot of the work to keep that figure down, separate from how efficient the unit actually is. 60.1 W is the on-mode draw behind this figure (the class spans 9.3 to 343.5 W); two otherwise similar TVs can differ here mostly on picture-mode defaults rather than panel technology.
- On-mode brightness. The picture mode you leave a TV on, vivid or eco, moves its real-world wattage more than almost anything else you control directly.
- Screen size. A bigger panel needs more backlight or more emissive pixels to reach the same brightness, so energy use climbs with diagonal screen size across most panel technologies.
- Hours of use. ENERGY STAR's on-mode wattage figure assumes a standard number of hours per day; a TV left on longer than that, or used as ambient background noise, accumulates more of that hourly cost.
Common questions
Is the Philips 43HFL4518U/27 cheap to run?
Yes, relatively. At $17 a year it ranks #18 of 172 television models we track, in the cheaper part of its class to run.
How much does the Philips 43HFL4518U/27 cost per month?
Roughly $1.44/mo, spreading the $17/yr estimate evenly across twelve months at $0.1856/kWh. Actual monthly bills swing with your rate and usage pattern.
How is this running-cost figure calculated?
We take the model's published annual energy use of 93 kWh from ENERGY STAR and multiply it by the US average residential electricity rate of $0.1856/kWh, giving about $17 a year. It is an electricity-only estimate and does not include purchase price, water, or installation.
How efficient is the Philips 43HFL4518U/27 for its size?
90th percentile once size is factored in. That means its size-adjusted efficiency is a real factor in the running-cost figure above; its capacity plays a large role too.
Cheaper to run in the same class
| Rank | Model | Cost/yr |
|---|---|---|
| 17 | Sansui LE-43KA142.5 in | $15 |
| 16 | Sansui LE-32VA131.47 in | $12 |
| 15 | Sansui, Amzfast LE-32V131.43 in | $12 |
| 14 | Xitrix XPN-DSA325032 in | $12 |
| 13 | Sceptre X322BV-SRDD31.51 in | $11 |
Source
ES_1065104_43HFL4518U/27_11222022102427I53_7349927View certified television listingsENERGY STAR data as of July 2026Philips and 43HFL4518U/27 are used here for identification only and are not endorsements. Figures are computed by WattWise Labs from public ENERGY STAR data, not measured in our own lab.