DuroMax · Inverter generator
XP11000iHT
11,000 peak watts with gasoline, propane and natural gas operation and low-THD inverter power.
$2,899
$3,499
Direct price snapshot
Visual spec gallery
See the tradeoffs at a glance.
Up to 11,000 peak watts
Gasoline · 25% load
18 hrs
Gasoline · 50% load
9 hrs
Propane · 25% load
16/24/40 hrs
Propane · 50% load
8/12/20 hrs
Operational volume
61 dB
Manufacturer rating where supplied
Gasoline tank
7.1 Gallons
216lb
Dry weight
26.2"-Long x 25"-Wide x 29.6"-High
Product dimensions
- Engine
- 459cc 4-Stroke OHV
- Fuel system
- Carburetor
- Warranty
- 5 Year
Starting
Push Button · Remote start · Recoil backup
Power quality
<3% · inverter
Safety
Low-oil shutdown · CO shutdown
Readiness
Home backup ready · RV ready
4 × 5-20R · 1 × L14-30R · 1 × 14-50R · GFCI protected
Complete specifications
The manufacturer record, organized.
These fields come from DuroMax’s current official collection and model specification tables. Prices and availability can change; confirm the exact model and current documentation before purchasing.
Quick facts
- Engine
- 459cc 4-Stroke OHV
- THD
- <3%
- Dry weight
- 216 lb
- Warranty
- 5 Year
Gasoline
- Peak Wattage
- 11,000
- Running Wattage
- 9,000
- Running Amperage at 120V
- 75
- Running Amperage at 240V
- 37.5
- Runtime at 25% Load
- 18 hrs
- Runtime at 50% Load
- 9 hrs
Propane
- Peak Wattage
- 10,450
- Running Wattage
- 8,550
- Running Amperage at 120V
- 71.25
- Running Amperage at 240V
- 35.63
- Runtime at 25% Load on 40/60/100 lb Tank
- 16/24/40 hrs
- Runtime at 50% Load on 40/60/100 lb Tank
- 8/12/20 hrs
Natural Gas
- Peak Wattage
- 9,500
- Running Wattage
- 7,700
- Running Amperage at 120V
- 64.17 Amps
- Running Amperage at 240V
- 32.08 Amps
- Natural Gas fuel pressure requirements
- 6.0 - 9.0 inches of water column
- Natural Gas BTU requirements at full load
- 204,000 BTU
Engine & Emission Specifications
- Engine Manufacturer
- DuroMax Power Equipment
- Engine Type
- 4-Stroke
- Valve Type
- OHV
- Engine Cooling Type
- Forced Air
- Engine Size
- 459cc
- Engine Speed
- 3400 RPM
- Starting Type
- Push Button
- Electric Start
- Yes
- Recoil Start
- Yes
- Remote Start
- Yes
- Idle Control
- Demand Based Variable Idle
- Fuel Delivery System
- Carburetor
- Fuel Types
- Gasoline, Propane, and Natural Gas
- Oil Cooling Type
- Splash
- Recommended Oil
- 10W-30
- Recommended Oil Types
- Blended, Conventional, or Synthetic
- Oil Capacity
- 40.6 fluid oz
- Suggested Propane Tank Size
- 40 lbs. minimum
- Automatic Low Oil Shutdown
- Yes
- Cylinder Sleeve
- Yes
- Bearing Type
- Stainless Steel Ball Bearing
- CO Sensor Shutdown
- Yes
- EPA Certified
- Yes
- CARB Certified
- No
- 50 State Compliant
- No
Panel Specifications
- Battery Switch
- Yes
- Volt Meter
- Digital
- Hour Meter
- Yes
- 5-20R
- 4
- L14-30R
- 1
- 14-50R
- 1
Generator Specifications
- Manufacturer
- DuroMax Power Equipment
- Part #
- XP11000iHT
- Voltage
- 120/240 Volts
- Frequency
- 60 Hertz
- Total Harmonic Distortion (THD)
- <3%
- GFCI Outlets
- Yes
- 4 Foot Propane Hose & Regulator
- Included
- Winding Material
- 100% Copper Windings
- Battery Type
- 12V AGM Battery
- Battery Included
- Yes
- RV Ready
- Yes
- Home Backup Ready
- Yes
- Fuel Tank Capacity Gasoline
- 7.1 Gallons
- Fuel Gauge
- Yes
- Product Dimensions
- 26.2"-Long x 25"-Wide x 29.6"-High
- Package Dimensions
- 27"-Long x 26.5"-Wide x 31.5"-High
- Product Dry Weight
- 216-lbs
- Product Weight
- 258-lbs
- Volume @ 25% Load (db)
- 61 dB
- UPC
- 811640017095
- Warranty
- 5 Year
- Wheel & Handle Kit
- Included
- Wheel Diameter
- 8.5"
- What's in the Box?
- XP11000iHT Generator, Propane Regulator, 15-Foot x 1/2-Inch Natural Gas Hose, Oil Funnel, Spark Plug Wrench, Remote Control, Battery Tender, and Owner's Manual
Best-fit uses
- Home backup
- Jobsites
- Food trucks
- RV and recreation
Standout features
- Gasoline, propane, or natural gas
- <3% inverter output
- Automatic carbon-monoxide shutdown
- Remote start
- Home-backup ready
What DuroMax lists in the box
XP11000iHT Generator, Propane Regulator, 15-Foot x 1/2-Inch Natural Gas Hose, Oil Funnel, Spark Plug Wrench, Remote Control, Battery Tender, and Owner's Manual
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