Generac and Kohler are the two most commonly installed standby propane generator brands in Puerto Rico. Both are excellent. But they have real differences that matter depending on your priorities. Here is the honest comparison.
Quick Comparison
| Category | Generac | Kohler |
|---|---|---|
| Market share in PR | Higher | Lower |
| Price range (11-22 kW) | $3,500-$7,500 | $4,500-$9,000 |
| Noise level (22 kW) | 67-70 dB | 64-68 dB |
| Residential warranty | 5 years | 5 years |
| Remote monitoring | MobileLink app | OnCue Plus app |
| Enclosure material | Aluminum | Aluminum / composite |
| Service network in PR | Extensive | Good |
| Parts availability in PR | Excellent | Good |
⚡ Dato clave
Generac is the most installed standby generator brand in Puerto Rico. That market presence means more local technicians know the product and more parts are available on the island , a critical advantage when the next storm hits.
Where Generac Wins
Price and availability. Generac is less expensive at every size point and has more dealers and service technicians across Puerto Rico. After a major storm, this matters , parts for Generac units are more likely to be available locally when supply chains are disrupted from the mainland.
Market familiarity. Most Puerto Rico generator installers know Generac systems best, which means faster installation and easier troubleshooting.
Where Kohler Wins
Noise. Kohler generators run quieter than comparable Generac units at most size points. The 20RESA runs at 64-68 dB vs Generac's 67-70 dB , a meaningful difference near bedrooms or in neighborhoods with noise sensitivity.
Build quality. Kohler's enclosures and components have a premium build quality. The composite enclosure options perform better in coastal Puerto Rico municipalities with high salt air exposure.
✓ Recomendación
For most Puerto Rico homeowners, Generac is the practical choice , better price, wider service network, and excellent reliability. For homeowners who live near the coast or prioritize quiet operation, Kohler is worth the premium.
Side-by-Side Feature Comparison
| Feature | Generac | Kohler | Winner |
|---|---|---|---|
| Price (16-22 kW installed) | $8,000-$14,000 | $10,000-$17,000 | Generac |
| Noise at full load | 67-70 dB | 64-68 dB | Kohler |
| Local service network | Extensive | Good | Generac |
| Corrosion resistance | Good | Excellent | Kohler |
| Remote monitoring | MobileLink | OnCue Plus | Tie |
| Warranty | 5 years | 5 years | Tie |
| Parts availability in PR | Excellent | Good | Generac |
Tropigas supplies propane for both Generac and Kohler generators across all 78 municipalities in todo Puerto Rico. Call 787-641-8002 for tank sizing advice.
Call 787-641-8002The Verdict by Homeowner Type
| Homeowner Profile | Best Choice |
|---|---|
| Budget-conscious, reliability priority | Generac |
| Coastal municipality, salt air exposure | Kohler |
| Noise-sensitive neighborhood or HOA | Kohler |
| First-time generator buyer | Generac |
| Large home, premium build preferred | Kohler |
| Rural area, service access concern | Generac |
What Both Brands Share
Both Generac and Kohler offer:
- 5-year residential warranty
- Automatic transfer switch compatibility
- Remote monitoring apps
- Low oil shutdown protection
- Quiet-Test weekly self-test mode
- NFPA 58 compliant installation requirements
Either brand paired with the right propane tank size will serve Puerto Rico homeowners well through hurricane seasons.
Frequently Asked Questions
Ing. Rodolfo Leo Quiñones
Operations, Sales and Export Manager , Tropigas / Tropigas SXM
Expert in propane energy systems, NFPA compliance, and industrial gas logistics in Puerto Rico and the Caribbean.
