## How much propane does an Onan 4000 generator use?

1/2 gallon per hour… about 12 gallons if run continuously for 24 hours at 50% load. Sure appreciate it!

## How much gas does an Onan 4000 generator use per hour?

The Onan 4000 generator consumes approximately 0.5 gallons of fuel per hour while under a moderate load. So, the generator will burn less fuel if it has no load, and it’ll burn much more if you’re placing a heavy demand on it. That half-gallon rate of fuel usage is quite typical for Onan generators.

**How much gas does an Onan 5500 generator burn per hour?**

The Onan 5.5 uses . 6 gallons per hour under moderate load.

### How much propane does a Onan generator use?

The burn rate for the Cummins Onan diesel generator is . 3 gallons an hour fuel consumption @ ½ load and . 4 gallons an hour fuel consumption @ full load. The 3,200-watt Cummins Onan diesel generator weighs 205 pounds and is slightly louder than the propane generator.

### How many gallons per hour does a 4000 watt generator use?

The gas generator consumes an average. At half load, 5 gallons of fuel per hour.

**How many hours does an Onan gas generator last?**

30,000 hours

30,000 hours of continuous operation is the typical design for an Onan generator.

#### How much fuel does an Onan 4000 generator use?

The Onan 4000 generator has a higher fuel consumption than other generators. The average is about 0.5 gallons per hour when at half load. The LP consumes about 0.6 gallons of fuel at half load. Read also: Can You Jump Start A Generator Battery?

#### What are the specs of a Onan p4500i generator?

Onan P4500i Inverter Portable Generator Frequency (Hz) 60. Specifications Ratings & Spec Sheets Features Brochures. Dependable 7.3 HP 224cc OHV 4-Stroke engine. Push button and remote start (Pull cord backup) Parallel capable with another P4500 inverter generator.

**How bad is the fuel consumption for the Onan 5500 LP?**

The fuel consumption for the Onan 5500 LP is worse than the regular 5500. It gets 0.4 gallons per hour with no load, 0.8 gallons per hour with half load, and 1.1 gallons per hour with a full load. If you compare this to the 5500, the LP goes through 0.1 t o.2 gallons per hour more with every load type.

## What is the difference between the Onan 3600 and the 4000?

The Onan 3600 LP generator is really similar to the Onan 4000. It meets the National Park Service sound level requirements and USDA Forest Service parts. As with the 4000, it comes with microprocessor controls for diagnostics and troubleshooting. Plus, it comes with quiet operation.