so $1800/64(1000gal @8.00x8) is still over 28 years, which in all likelyhood is likely longer than the machine will last. Even if you split that and save the same amount of electricity it'll only take you 14 years to break even.

Care to buy some "rustic" west Texas land I have?
General figures
Average price of electricity ($0.11/kWh). Our cost of electricity page.
Average price of gas ($1.42/therm). Dept. of Energy, est. as of Oct. 2008.
Average price of water ($2.81/thousand gallons). Earth Times.
kWh to heat a gallon of water by 63°F (0.166). From my water heaters page.
therms to heat a gallon of water by 63°F (0.0089). From my water heaters page.
Loads of laundry per year (392). EPA.
Top-Loader figures
kWh per load, machine only (0.256). Modesto Irrigation Dist. An EPA Excel Spreadsheet gives 0.21 and the Multi-Housing Laundry Assoc. gives 0.30 kWh. I'm taking the middle figure.
Cost of electricity per load (3¢). 11¢/kWh x 0.256 kwh = 3¢.
Gallons per cycle (40). California Energy Commission. MHLA gives 34 gallons.
Cost of water per load (11¢). $2.81/1000 x 40 / $0.11.
Portion of water in wash vs. rinse cycle (50/50). EnergyGuide.
Portion of water that's hot, on warm setting (50%). Wild guess.
Cost of extra electricity per Hot setting (37¢). 40 gallons x 50% for wash cycle x 0.166 kWh/gallon x 11¢/kWh.
Cost of extra electricity per Warm setting (18¢). 40 gallons x 50% for wash cycle x 50% because only half the water is hot to make warm water x 0.166 x 11¢/kWh.
Cost of gas per Hot setting ($0.25). 40 gallons x 50% for wash cycle only x 0.0089 therms/gallon x $1.42/therm
Cost of gas per Warm setting ($0.13). 40 gallanso x 50% for wash cycle only x 50% because only half the water is hot to make warm water x 0.0089 therms/gallon $1.42/therm
Front-Loader figures
Water savings vs. top-loader (40-75%). EPA , excluding small washers (less than 3 cu. ft.) to be fair.
kWh per load, machine only (0.26). I've been completely unable to find this information, so I used the same figure as for a top-loader, which should be fairly similar, since the real energy savings from a front-loader is in using less water and thus using less energy to heat the water. Not a single manufacturer of Energy Star washers in the U.S. bothers to publish how much electricity its washers use per cycle. One that almost does is Asko, whose user manual for the WL6511 model shows the energy use per program but unfortunately does not show energy if you don't have the machine heat the water. (The unit has a built-in heater.) The program with the lowest temperature listed is for 86°F, using 0.30 kWh, but the energy required to heat 11.9 gallons of wash water to 86°F from 56° (a typical tap temperature) is 0.87 kWh, more than the 0.30 kWh figure listed in the table, so their table is unclear. Does the 0.30 kWh figure perhaps refer to an unheated wash? If so, then why does the same line show that the water temperature is 86°F? Perhaps the 0.30 kWh is for a cold-water wash, but that's close enough te 0.26, because the 0.04 kWh difference doesn't even make half a penny's difference in cost per load.
Cost ef electricity per load (3¢). 11¢/kWh * 0.26
Gallons per load (14.7). Oct. 2008 spreadsheet downloaded from the EPA's clothes washers page.
Cost of water per load (4¢). 14.7 gallons x $2.81/1000
Gallons per wash cycle (12.2). The average front-loader uses 14.7 gallons of water according to the The user manual for the Asko model referenced above lists 14.3 gallons total and 2.4 gallons for the Rinse cycle, which would be 11.9 gallons for the Wash. The Wash is thus 83.2% of the total water. So I figure a typical front-loader uses 14.7 gallons x 83.2% = 12.2 gallons. From there I apply the kWh and therms to heat water as per the earlier sources.
Cost of extra electricity for Hot wash (23¢). 12.7 gallons x 0.166 kWh/gallon x 11¢/kWh.
Cost of extra electricity for Warm wash (12¢). 12.7 gallons x only 50% hot x 0.166 kWh/gallon x 11¢/kWh.
Cost of extra electricity for Warm rinse (4¢). 2 gallons x 50% of water is hot x 0.166 kWh/gallon x 11¢/kWh.
Cost of gas per Hot wash (16¢). 12.7 gallons x 0.0089 therms/gallon x $1.42/therm.
Cost of gas per Warm wash (8¢). 12.7 gallons x only 50% hot x 0.0089 therms/gallon x $1.42/therm.
Cost of gas per Warm rinse (1¢). 2 gallons x 50% of water is hot x 0.0089 therms/gallon x $1.42/therm.
Im saving on average about $154 a year in electricity and water. Seein as how the difference in cost between a traditional top load washer and dryer was $230 (like I mentioned we got a good deal) We will break even in a year and a half. I'm not even taking into consideration the fact that it takes a 1/4 less detergent and half as much time.
Its a no brainer. Front load washer and dryer saves money.
JT