Appliance Lifetime Cost Calculator
Example: Budget model price: 600 $ · Premium model price: 1400 $ · Budget energy use: 700 kWh/yr · Premium energy use: 450 kWh/yr · Budget repairs/yr: 90 $ · Premium repairs/yr: 40 $ · Budget lifespan: 8 yrs · Premium lifespan: 15 yrs · Electricity rate: 0.17 $/kWh
| Premium saves/year | $79 |
| Budget 15-year cost | $4,335 |
| Premium 15-year cost | $3,148 |
| Premium extra cost (neg = cheaper) | $-1,187 |
| Premium pays off in year | 8 |
Worked example
Over 15 years, a $600 budget appliance replaced around year 8, using 700 kWh at $0.17 with $90/year repairs, can top $3,000 in total cost. A $1,400 premium model lasting the full 15 years at 450 kWh and $40/year repairs often lands lower — the efficiency and longevity outrun the higher price.
Frequently asked questions
Does a higher price always mean lower lifetime cost?
No — some premium models are overpriced for their efficiency and durability. The tool tests the specific numbers, so you only pay up when the energy and lifespan advantages actually justify it.
How much do energy savings matter?
For heavy-use appliances like refrigerators, water heaters, and HVAC, energy is often the largest lifetime cost. A more efficient model can save hundreds per year, which compounds across 15 years into real money.
Where do I find these numbers?
Energy use appears on the yellow EnergyGuide label; lifespan and repair estimates come from manufacturer data and reviews. Your electricity rate is on your utility bill in dollars per kWh.