Live DELLA product
Plan your comfort
Mini Split Energy Cost Calculator
Choose a DELLA system and use your local electricity rate to estimate cooling cost and potential savings.
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Loading live systems...
Choose your DELLA system
Compare estimated cooling electricity using live product data.
Calculations are available for systems with recognized SEER2 data.
02
Tell us how you will use it
Use your property type, location and normal cooling schedule.
Property use
Sets the electricity rate categoryElectricity location
ZIP to current state averageLooking up the latest residential rate...
Detected utility--
Operating schedule
Your typical cooling use11224
1612
Advanced accuracy settings State average · 65% load · 14.3 SEER2 baseline
Electricity rate source
Select your plan, use a bill, or enter a known rate.
Select the exact plan shown on your bill.
kWh
$
$
Use a recent cooling-season bill. The local API rate will be used as a benchmark, not averaged into your bill.
Current bill--
Estimated after replacement--
Estimated monthly difference--
Other electricity use and fixed charges remain unchanged.
Night pricing is used only when an exact time-of-use plan is selected under Utility plan.
¢/kWh
Typical load while running
Inverter systems do not draw full rated power continuously.
Current system comparison
Use the nameplate efficiency when known.
SEER2
No automatic type, age or condition adjustment is applied. Select the current system details to refine the comparison.
System specifications
Recognized values from the selected product.
BTU/h
SEER2
Values load from the selected product.
Estimated cooling electricity
Selected DELLA system annual cost
--per year
Enter valid assumptions to calculate.
In-season month--
Annual electricity--
5-year savings--
Selected DELLA system vs. current system
--Savings appear after calculation.
Estimate details
- Rated electrical draw
- --
- Scheduled hours
- --
- Equivalent full-load hours
- --
- Rate source
- State average
About this estimate
Cooling kWh is estimated from system capacity, SEER2, operating schedule, typical load and electricity rate.
Actual bills vary with weather, insulation, thermostat settings, equipment sizing, installation quality, taxes and utility charges. EIA sector averages are statewide blended revenue-per-kWh benchmarks, so a commercial average may be lower than residential. Site-specific commercial demand, fixed and time-of-use charges require a utility plan or recent bill for a more accurate estimate.
