Generac
Generac RG02224
Protector QS
Generac RG02224 is a 22 kWe, 60 Hz emergency-standby generator using a naturally aspirated 2.4 L inline-four gaseous engine at 1800 RPM. The official specification publishes the same 22 kWe output on natural gas and propane.
Overhaul & repair parts- Manufacturer files
- 1 datasheet
- Last updated
- 2026-07-26
- Package route
- gas generator sets
- Standby Power · 60 Hz
- 28 kVA
- Electrical Output
- 22 kWe
- Cylinders
- L4
- Displacement
- 2.4 L
- Rated Speed
- 1,800 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Standby Power | — | 22 | 27.5 |
Ask about Generac RG02224
Choose parts / service or sourcing. Your message includes this model and page link.
Generac RG02224 overhaul & repair parts
Already running a Generac RG02224? Start with the parts you need, then send your nameplate so we can help check the right references for your engine.
Start with engine identification
We do not have a reviewed public parts preview for this model yet. Send the engine details and tell us what needs repair.
Let’s identify the right parts.
The model is the starting point. Serial numbers and build configurations can change which parts fit.
- Take a clear photo of the engine nameplate.
- Tell us what needs repair or replacement.
- Send both in WhatsApp to start a fitment check.
Opens WhatsApp with RG02224 and your selected categories included. Attach your photos there.
Generac RG02224 generator set context
The Generac RG02224 is listed here as a natural gas generator-drive engine for 60 Hz generator sets, with a headline 28 kVA / 22 kWe / standby rating. Use this page to compare the published engine output, electrical kWe/kVA ratings, emissions level, datasheet availability, and neighboring models before specifying an alternator, controller, enclosure, voltage, and compliance package.
Also searched as
Technical Specifications
| Brand | Generac |
| Model | RG02224 |
| Series | Protector QS |
| Configuration | Inline-4 Naturally Aspirated |
| Cylinders | 4 |
| Displacement | 2.4 L |
| Compression Ratio | 9.5:1 |
| Fuel Type | Natural Gas |
| Ignition Type | Spark Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | U.S. EPA Stationary |
| Certifications | U.S. EPA Stationary, U.S. EPA Stationary Emergency |
| Country of Origin | United States |
Frequently asked questions
What is the power output of the Generac RG02224?
The Generac RG02224 is rated at 28 kVA standby at 60 Hz (1,800 rpm).
Does the RG02224 run at 50 Hz or 60 Hz?
The Generac RG02224 is rated for 60 Hz (1,800 rpm).
What fuel does the Generac RG02224 use?
The Generac RG02224 is a Natural Gas generator-set engine.
What is the displacement and cylinder configuration of the RG02224?
The Generac RG02224 is an inline-4 (4-cylinder) engine with a displacement of 2.4 L.
What emissions information is listed for the RG02224?
This record lists U.S. EPA Stationary for the Generac RG02224. Confirm the exact engine family, model year, configuration and applicable manufacturer certification documents before specifying it for a regulated project. A database label does not establish certification of a complete generator package.
What is the catalog status of the Generac RG02224?
The Generac RG02224 is marked active in this database. Confirm current production and availability with the manufacturer; catalog status is not a live supply check.
Are reference documents available for the RG02224?
This page links reference documents for the Generac RG02224. Check each document's title, model coverage, revision and rating conditions before using it for selection.