Westinghouse WGen14500

Generator · WGen. Specs from the manufacturer page (checked 2026-11-04).

The Westinghouse WGen14500 is a gasoline-powered portable generator rated at 14,500 running watts and 18,000 peak watts. It runs up to 16 hours at 25% load on a 10.5-gallon tank and has 120/240V outlets, including a 120/240V 50A 14-50R outlet. The page positions it for home backup with a transfer switch or interlock kit, and the WATS200 switch is sold separately.

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Key features

• 14,500 running watts and 18,000 peak watts on gasoline
• 713cc 4-stroke OHV V-Twin engine with cast iron sleeve and automatic low oil shutdown
• Runs up to 16 hours at 25% load and up to 9 hours at 50% load on a 10.5-gallon tank
• Outlets: one 120/240V 14-50R 50A, one 120/240V L14-30R 30A, one 120V L5-30R 30A, two GFCI 120V 5-20R 20A, two USB ports
• Less than 5% THD (total harmonic distortion)
• Push-button electric start and remote start; no recoil start
• VFT meter shows voltage, frequency and lifetime hours
• Transfer switch and interlock kit ready (50A outlet)

What it is for

• home backup
• travel trailer or RV
• jobsite

Specifications

From the Westinghouse page. Values the manufacturer does not publish are left out.

What is in the box

• Oil bottle with funnel
• Spark plug wrench
• Wheel kit wrench
• Two handle locking pins
• Remote start key fob
• 12V battery
• Battery charger

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Connection and wiring

We have not linked an official manual for this model yet; see the Westinghouse page.

Error codes and troubleshooting

We have not found an official code table for this model yet.

FAQ