The Kohler 14RES generator is listed with standby output of 14 kW, LPG/Natural Gas fuel, 60 Hz operation, 6 available voltage configurations, Single phase, and sound level of 67 dBA @ 23 ft (7 m).
Generator • LPG/Natural Gas • 60 Hz • Single phase
Key specifications
Useful generator charts
Charts are shown only when this model has enough usable source data.
33.2 kW
24.8 kW
How the Kohler 14RES compares
This compares the supplied numeric specification with Kohler generators in the same broad standby-power class where enough comparable data exists.
About 80% above the similar-output Kohler average. Around the 96th percentile for this field.
About 19% above the similar-output Kohler average. Around the 69th percentile for this field.
About 3% below the similar-output Kohler average. Around the 59th percentile for this field.
About 42% below the similar-output Kohler average. Around the 17th percentile for this field.
Generator information
| Manufacturer | Kohler |
|---|---|
| Model | 14RES |
| Generator type | Generator |
| Fuel | LPG/Natural Gas |
| Frequency | 60 Hz |
Electrical output
| Standby power | 14 kW |
|---|---|
| Standby kVA | 14.0 |
| Voltage options | 120 V, 110/220 V, 120/240 V, 120/208 V, 220/380 V, 277/480 V |
| Phase | Single phase |
| Power factor | 1 |
| Circuit breaker | 70 A |
Engine, cooling and controls
| Engine model | Kohler CH740 |
|---|---|
| Engine displacement | 44 cu in (0.725 L) |
| Aspiration / cooling | air-cooled |
| Rated engine speed | 3600 rpm |
| Engine oil capacity | 0.5 gal (1.9 L) |
| Oil capacity | 0.48 gal (1.8 L) |
| Controller | DC, DC2, RDC, RDC Residential Digital, RDC2 |
| Alternator | Kohler 2F5 |
| Emissions | EPA 40 CFR 60 |
Physical specifications
| Dry weight | 421 lb (191 kg) |
|---|---|
| Dimensions (L × W × H) | 47.9 × 26.2 × 28.9 in (1216 × 665 × 733 mm) |
| Sound level | 67 dBA @ 23 ft (7 m) |
Battery
| Battery group | 51 |
|---|---|
| Battery cranking | 500 CCA |
| Battery voltage | 12 V |
| Battery quantity | 1 |
Fuel consumption
| Standby | 25%; 50%; 75%; 100% |
|---|
Maintenance and service parts
| Engine oil | Interval: 100 hr; Capacity: 2.7 L |
|---|---|
| Oil filter | Part number: 12 050 01-S; Interval: 200 hr; Capacity: ×1 |
| Fuel filter | Interval: 52 hr |
| Air filter | Interval: 300 hr |
| Belt | Interval: 12 hr |
Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Kohler North America generator website.