≈ 64.1 days (0.25h/day)
11.4% of 10500W
≈ 64.1 days (0.25h/day) · Safe motor start buffer (90.8% margin).
coffee maker running (1,400 W max) and start-up (1,400 W max) draw fit the DuroMax XP13000EH's 10,500 W running / 13,000 W starting ratings.
5-cup compact drip coffee maker (900 W heating element)
12-cup standard residential drip coffee maker brewing a full pot for 12–15 minutes (1,200 W)
Commercial-style rapid thermal carafe coffee maker (1,400 W element)
5-cup compact drip coffee maker (900 W heating element)
12-cup standard residential drip coffee maker brewing a full pot for 12–15 minutes (1,200 W)
Commercial-style rapid thermal carafe coffee maker (1,400 W element)
≈ 64.1 days (0.25h/day)
11.4% of 10500W
Provides 4× CEE 7/3 (230V), 1× Commando (16A/32A) (120/240V 60Hz).
Inverter alternator with ≤12% THD. Safe for microprocessor-controlled appliances.
Electronic/resistive load with 1× start-up profile (90.8% surge margin).
Never operate indoors or in attached garages due to lethal carbon monoxide (CO) exhaust.
Safe envelope verified: Starting surge (1200W) remains comfortably below the 13000W surge trip line, with steady-state operation settling into the safe continuous zone at 1200W.
About 16 hours on a full 8.3-gallon tank of gas, with the coffee maker averaging 1,200 W: 11% of the DuroMax XP13000EH's 10,500 W rating. At this light load below the lowest tested point (50% load), fuel consumption interpolates between DuroMax's lowest published test load and Eco-Throttle idle fuel consumption. That's about 64 days per tank. On propane (40 lb cylinder): about 12.1 hours.
Running a coffee maker uses about 0.52 gal per hour at this 11% load, or 0.13 gal per day of use. A full 8.3 gal tank lasts about 16 hours. On propane: about 3.3 lb per hour, so a 40 lb cylinder lasts about 12.1 hours.
Statutory 30-day retail price announcements & rate revisions
Bord Gáis Energy winter rate adjustment: +1.60c/kWh Day, +0.90c/kWh Boost (2am–5am), and +€12.50/yr standing charge effective 20 Nov 2026.
Energia retail revision: +1.85c/kWh Day, +1.15c/kWh EV Boost (2am–6am), and +€14.20/yr standing charge effective 15 Nov 2026.
Dual Fuel Day Night: Day -4.64c/kWh, Night -3.25c/kWh (effective 2026-11-05)
Electricity Day Night: Day -4.64c/kWh, Night -3.25c/kWh (effective 2026-11-05)
SSE Airtricity statutory price cut: -1.25c/kWh Day, -0.65c/kWh Night, and -€8.40/yr standing charge effective 01 Oct 2026.
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