Description
Ultra-Quiet, Reliable Backup Power for Your Home
PRODUCT OVERVIEW
The Cummins RS13A 13kW Quiet Connect Series Standby Generator ensures seamless power backup during outages, keeping your home running smoothly. Powered by a robust 999cc Cummins V-Twin OHV engine, this generator delivers 13,000 watts on natural gas (NG) or propane (LP), with clean power (<5% THD) to protect sensitive electronics.
Engineered for ultra-quiet operation (65 dB at 23 ft) and cold-weather performance (down to 0°F), it features advanced load management, fuel-efficient operation, and smart diagnostics—making it one of the most reliable and user-friendly standby generators available.
KEY FEATURES
1. Powerful & Efficient Performance
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13,000W (LP/NG) Output – Handles 5-ton A/C units and major appliances
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999cc Cummins Onan V-Twin OHV Engine – Built for durability & efficiency
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<5% Total Harmonic Distortion (THD) – Safe for computers, TVs, and medical devices
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Dual-Fuel Capable – Runs on natural gas or propane (field-selectable)
2. Ultra-Quiet Operation
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Patented Quiet Connect Technology – Only 65 dB(A) at 23 ft (quieter than a conversation)
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Sound-Dampening Enclosure – Aluminum/steel construction reduces noise
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"Crank-Only" Exercise Mode – Reduces runtime noise & fuel consumption
3. Smart & User-Friendly Controls
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Load Management Capability (with optional kit) – Prioritizes power to critical circuits
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Programmable Exercise Mode – Customizable runtime schedules for maintenance
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Low Oil Shutdown – Protects engine from damage
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Cold-Weather Ready – Starts reliably down to 0°F
4. Durable & Compact Design
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Weather-Resistant Enclosure – Aluminum/steel hybrid for corrosion resistance
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Space-Saving Installation – Can be placed as close as 18" to a building (check local codes)
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Compact Dimensions – 34.1" L x 36" W x 27.3" H (Fits in tight spaces)
5. Hassle-Free Maintenance & Warranty
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5-Year Limited Warranty – Industry-leading coverage
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Automatic Self-Testing – Ensures readiness without manual checks
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Battery Monitoring – Compatible with standard Group 26R battery (not included)
TECHNICAL SPECIFICATIONS
| Category |
Details |
| Power Output |
13,000W (LP/NG) |
| Voltage |
120/240V Single-Phase |
| Frequency |
60 Hz |
| Engine |
Cummins Onan 999cc V-Twin OHV |
| Starting System |
12V Auto-Start (Battery Required) |
| Fuel Type |
Natural Gas (NG) or Propane (LP) |
| LP Fuel Consumption |
1.6 gal/hr (50% load), 2.3 gal/hr (100% load) |
| NG Fuel Consumption |
195 ft³/hr (50% load), 253 ft³/hr (100% load) |
| Noise Level |
65 dB(A) @ 23 ft |
| THD (Power Quality) |
<5% (Clean power for electronics) |
| Enclosure Material |
Aluminum/Steel Hybrid |
| Dimensions (L x W x H) |
34.1" x 36" x 27.3" |
| Weight |
479 lbs |
| A/C Ton Rating |
Up to 5 Tons |
| Transfer Switch |
Automatic (Sold Separately) |
| Battery Requirement |
Group 26R (Not Included) |
| Cold-Weather Operation |
Down to 0°F |
| Warranty |
5-Year Limited (Consumer) |
WHAT’S INCLUDED?
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Cummins RS13A 13kW Standby Generator
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Aluminum/Steel Soundproof Enclosure
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Dual-Fuel Capability (NG/LP)
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"Crank-Only" Exercise Mode
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5-Year Limited Warranty
