Model
Samsung DVG45B6305*
Rank #522 means 521 of the 615 clothes dryer models we track cost less to run each year; the 25th efficiency percentile means it uses less energy for its size than 25% of those models.
What does the Samsung DVG45B6305* cost to run per year?
The Samsung DVG45B6305* holds rank #522 of 615 on running cost, at about $128 a year, a genuinely pricey result for the class. Capacity-normalized, it ranks ahead of just 25% of clothes dryer models we track, a soft spot worth weighing against the dollar figure. Its CEF of 3.48 reflects combined energy factor, one of the class's core efficiency levers.
Immediately around it on the leaderboard, the Ge Profile PTD90GB*T*** at $128/yr runs a little cheaper and the Frigidaire FDGX22E4EW at $128/yr runs a little more, a sense of how tightly models are packed at this point in the ranking. A clothes dryer typically stays in service for somewhere around 13 years; over that span, the Samsung DVG45B6305*'s $128/yr adds up to roughly $1664 in electricity alone, before purchase price or repairs.
Also sold as: Ge GFD45GSM***.
By the numbers
The Samsung DVG45B6305* 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 $128/yr, here is what the Samsung DVG45B6305* adds up to before purchase price, water, or repairs enter the math.
Left running for a decade at today's US average rate, the Samsung DVG45B6305* costs about $1280. That is roughly $150 more than the class median, which would run closer to $1130 over the same ten years.
How the Samsung DVG45B6305* compares
The clothes dryer class we track runs from $23 to $128 a year. At $128/yr, it runs about $15 a year above the class median of $113, and it is about $105 a year more than the cheapest clothes dryer to run at $23.
What drives its running cost
At 7.5 cu ft, the Samsung DVG45B6305* is a large clothes dryer for its class, which spans 3.8 to 9.2 cu ft with a median of 7.4 cu ft, among clothes dryer models, bigger capacity is the most common reason a running-cost figure lands on the high side, all else being equal. Its CEF of 3.48, below the class median of 3.93, reflects combined energy factor: a higher figure means it wrings more useful work out of every kilowatt-hour, so it is the efficiency lever to weigh against raw size.
- Heat source and Combined Energy Factor (CEF). Heat-pump dryers recycle heat instead of generating it fresh with a resistance coil, and typically use meaningfully less electricity per load than a conventional resistance dryer, at the cost of a longer cycle; CEF is the federal figure that captures this.
- Drum capacity. A larger drum can dry a bigger load per cycle, but it also usually needs more energy per cycle to heat the extra air volume.
Common questions
Is the Samsung DVG45B6305* cheap to run?
Its $128/yr running cost, rank #522 of 615, is above what most clothes dryer models we track cost to run, so this is not one of the cheaper picks on electricity alone.
How much does the Samsung DVG45B6305* cost per month?
About $10.63 a month, which is the $128 annual estimate spread across twelve months at the US average rate of $0.1856/kWh. Your own bill scales with your local electricity rate and how heavily you use it.
How is this running-cost figure calculated?
The formula is annual kWh times price per kWh: 687 kWh from ENERGY STAR times the US average of $0.1856/kWh comes to about $128 a year. It covers electricity only, not the purchase price, water, or installation.
How efficient is the Samsung DVG45B6305* for its size?
25th percentile once size is factored in. That means its size-adjusted efficiency is not the main reason for the running-cost figure above; its capacity plays a large role too.
Cheaper to run in the same class
| Rank | Model | Cost/yr |
|---|---|---|
| 571 | Ge Profile PTD90GB*T***7.3 cu ft | $128 |
| 570 | Ge Profile PFD95GS*T***7.8 cu ft | $128 |
| 569 | Ge GTD65GBMR***7.4 cu ft | $128 |
| 568 | Ge Profile PTD70GB*T***7.4 cu ft | $128 |
| 567 | Ge GFD55GS*R***7.8 cu ft | $128 |
Source
ES_1023593_DVG45B6305*_02172022061128_80114931View certified clothes dryer listingsENERGY STAR data as of July 2026Samsung and DVG45B6305* 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.