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Cummins A061C601 Quiet Connect 20kW Home Standby Generator LP/NG | RS20A
Estimated Shipping times 5 to 6 weeks (Cummins Home Standby)
** Free Upgraded Liftgate Service on all Cummins Home Standby Generators!! ($150.00 Value)
SHIPS FACTORY DIRECT.
Estimated Shipping times 5 to 6 weeks (Cummins Home Standby)
** Free Upgraded Liftgate Service on all Cummins Home Standby Generators!! ($150.00 Value)
SHIPS FACTORY DIRECT.
The Cummins A061C601 Quiet Connect 20kW Home Standby Generator LP/NG | RS20A is your worry-free, all-encompassing power solution for the home. Simply connect to your natural gas or propane supply and let the standby generator do the work. With 24/7 monitoring and automatic activation during power outages, your family's comfort and security are always protected. Join the Cummins family and never lose power again.
Upgrade Your Home's Resilience with the Cummins Quiet Connect 20kW Home Standby Generator
Ensure uninterrupted power for your entire home with the Cummins Quiet Connect 20kW Home Standby Generator. This reliable standby system seamlessly connects to your home via a Cummins Onan Automatic Transfer Switch (available separately) and taps into your natural gas or propane supply.
Experience peace of mind with 24/7 monitoring of power company distribution lines, thanks to the Cummins RS20A home standby generator. When it senses an outage, it springs into action automatically, running until utility power is restored. Invest in the ultimate home backup solution and safeguard your family's comfort and security with Cummins.
Robust Design
The generator is designed to operate in cold weather with performance down to 0 °F (-
18 °C) out of the box. The extreme cold weather models can perform down to -40 °F (-40 °C) out of the box. It is tested and certified per the latest EPA, UL, and CSA standards. The generator meets NFPA 37 which allows it to be installed 18 inches from a building. It has powerful motor starting ability and can easily start and run a5-ton A/C¹ under full pre-load.
NOTE: This is not an extreme cold weather model and its operating temperatures are down to O F out of the box. For extreme cold weather buy the extreme cold weather model or the extreme weather kit (sold separately)
Intelligent Load Management
The generator can control up to 4 loads and continuously monitors how much
power is required independently for each load. It then controls each load for maximum utilization of generator power by only restoring loads the generator has capacity to run.
Flexible Exercise Modes
Exercise modes can be set for time, date, and frequency that suits the owner. Our patented ‘Crank only’ exercise mode allows the generator to crank the engine and run diagnostics without starting the engine. This reduces wear and tear on the engine, fuel costs, and further reduces the sound of an already quiet generator.
Remote Monitoring
Remote monitoring is built into every generator. Using a computer, tablet, or smart
phone, an operator can monitor, change exercise modes, and manually run the generator remotely.
Product Features
Engine
• Natural gas/propane
• Engine air cleaner
• Engine oil (Synthetic)
• Oil drain extension tube
• Low oil pressure shutdown
Fuel System
• Single fuel – natural gas or propane vapor, field selectable
(Set to Natural gas from factory)
Alternator
• 60 Hz, 1 phase, < 5% THD (total harmonic distortion)
• Long life electrographic DC brushes
• Slip ring heater
Control
• Display language – English
• Under hood built in display
Electrical
• Single 100A circuit breaker, UL certified
(On all models)
• Battery charging alternator
• Battery charger – 4 Amps
Cooling
• Single direct drive blower
Enclosure
• Aluminum exterior, galvanized steel interior
• Evaluated to withstand 180 mph wind loads in accordance
with ASCE7-10
Code Compliance
• UL 2200
• CSA 22.2 and B149.1
• EPA emissions
• NFPA 37 – 18 inches
Warranty
Base: 5 years / 2000 hours limited warranty that covers travel and labor for two years and parts for a full five years.
Extended warranties available
Generator Set performance
Voltage regulation, no load to full load: ±1.25%
Steady state voltage variation: ±1.25%
Frequency regulation: Isochronous
Motor starting kVA (30% voltage dip): 40 for RS20A/AC,
34 for RS17A, and 26 for RS13A
Steady state freq. variation: ±1.25% (±1.5% @ No load)
Operating temperature: 122 °F (50 °C) to -40 °F (-40 °C)
See Accessories section for details on kits
Engine Specifications
Model: QSJ999G
Design: Naturally aspirated, V twin air cooled
Bore: 3.54 in (89.9 mm)
Stroke: 3.09 in (78.5 mm)
Displacement: 60.96 inch3 (999 CC)
Cylinder block: Aluminum
Battery capacity: Group 51R, 450 CCA at ambient
temperature of 32 °F (0 °C)
Starting voltage: 12 Volt, negative ground
Oil Filter type: Spin-on
Rated speed: 3600 rpm
Fuel Supply Pressure
Minimum - in H2O (kPa):
NG - 3.5 (0.87) / LP - 6.0 (1.49)
Maximum - in H2O (kPa):
NG - 12.0 (3.0) / LP - 12.0 (3.0)
1. Cummins Onan RA Series Automatic Transfer Switches (sold separately)
2. Requires a Group 51R 450 CCA Battery (sold separately)
3. Generator Pad (sold separately)
4. Extreme weather kit for locations under (sold separately)
We proudly ship with the following reputable companies:
NOTE: Some items will have to be shipped freight depending on the size of the item such as the Home Standby Generators or other generators above a certain weight.
Free Shipping Promotion:
We offer free shipping on all orders to the continental United States.
NOTE: Some oversize/overweight products may incur a shipping charge, but this will be indicated on the product page of the item.
Please ensure the shipping information provided at checkout is accurate. We are not responsible for any losses, including missing parcels, package damage, losses as a result of delay, and other losses caused by incorrect shipping information that customers have provided.
A physical address is required. We do not ship to P.O. Boxes or APO/FPO/DPO addresses.
NOTE: We only ship to the contiguous 48 US States at this time which excludes Alaska, Hawaii, and US territories. We also do not ship outside the country.
Order Confirmation:
As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your credit card for the purchase. As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment. If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail. If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment. Our goal is to process your order the same day if we receive the order before 3 PM PST.
Order Shipment:
If your order is in stock and we process the charges to your credit card it will ship within three business days from the date of your order. We will send you shipping confirmation within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out. If you do not receive shipping confirmation from us within four business days of your order feel free to follow up with us at info@mightygenerators.com.
Shipping Times:
Our delivery lead times vary from 3 to 7 days, contingent upon your geographical proximity to the originating warehouse of the shipped item. NOTE: Not all items ship from the same warehouse and depending on the brand they can ship from different warehouses in the US.
What does Free Liftgate Service Include for Home Standby Units? Lift gate service consists of the freight company delivering to your address and lowering your generator to the ground with a hydraulic lift.
Why Buy From Us at Mighty Generators?
We get it. You've got a lot of choices when it comes to online retailers. So, why should you choose us? Here are some compelling reasons:
Free Shipping, USA Wide: We offer free shipping throughout the USA with no hidden charges, ever. You'll never have to worry about unexpected fees when you shop with us.
Price Match Guarantee: We are committed to providing you with the best prices online. If you find a lower price elsewhere, we'll match it. You can shop confidently knowing you're getting the best deal.
30 Day Easy Returns: Not completely satisfied with your purchase? No worries. We offer a hassle-free 30-day return policy. If you're not happy with your product, we'll take it back, no questions asked.
Fast Processing: We understand the excitement of receiving your order quickly. That's why we prioritize fast order processing. In fact, we process as many orders as we can on the same day to ensure you get your product as soon as possible.
Great Service: At Mighty Generators, we take pride in providing the best service anywhere. Our dedicated team is here to assist you throughout your shopping experience, from answering questions to resolving any concerns.
Your Satisfaction Guaranteed: We carefully handpick our products for quality, and we're confident that you'll love them. However, if there's ever an issue, we're here to make it right. Your satisfaction is our priority.
Thank you for considering us for your shopping needs. We look forward to serving you and ensuring your online shopping experience is exceptional.
We've owned our RS20A generator for over a year, and it's been a stellar experience. During its initial service, the technician was visibly pleased to discover we owned a Cummins unit. He praised its self-diagnostic capabilities, highlighting this as a standout feature compared to other well-known brands of standby generators. I regularly test it every three months by disconnecting the automatic transfer switch, and it consistently powers up in under 10 seconds, effortlessly supporting both of our air conditioning units, one 3-ton and the other 5-ton. Impressively, the generator detects even minor power fluctuations, activating instantly to prevent brownouts and ensuring continuous operation until the electricity supply stabilizes. A notable aspect of the RS20A is its adaptive learning, which allows it to understand and respond to our home's specific energy demands, thereby avoiding any potential overloads that could cause interruptions. We use all our household appliances, including the washer and dryer, with complete confidence while the generator is in operation. Aside from its performance, its aesthetic integration on our property and low noise output are commendable. While there's much more to commend, space is limited here. Cummins' reputation for creating durable, high-quality products is well-deserved, and this generator is no exception. For anyone prioritizing reliability and quality, a Cummins standby generator is an excellent choice.
The Cummins A061C601 Quiet Connect 20kW Home Standby Generator LP/NG | RS20A is your worry-free, all-encompassing power solution for the home. Simply connect to your natural gas or propane supply and let the standby generator do the work. With 24/7 monitoring and automatic activation during power outages, your family's comfort and security are always protected. Join the Cummins family and never lose power again.
Upgrade Your Home's Resilience with the Cummins Quiet Connect 20kW Home Standby Generator
Ensure uninterrupted power for your entire home with the Cummins Quiet Connect 20kW Home Standby Generator. This reliable standby system seamlessly connects to your home via a Cummins Onan Automatic Transfer Switch (available separately) and taps into your natural gas or propane supply.
Experience peace of mind with 24/7 monitoring of power company distribution lines, thanks to the Cummins RS20A home standby generator. When it senses an outage, it springs into action automatically, running until utility power is restored. Invest in the ultimate home backup solution and safeguard your family's comfort and security with Cummins.
Robust Design
The generator is designed to operate in cold weather with performance down to 0 °F (-
18 °C) out of the box. The extreme cold weather models can perform down to -40 °F (-40 °C) out of the box. It is tested and certified per the latest EPA, UL, and CSA standards. The generator meets NFPA 37 which allows it to be installed 18 inches from a building. It has powerful motor starting ability and can easily start and run a5-ton A/C¹ under full pre-load.
NOTE: This is not an extreme cold weather model and its operating temperatures are down to O F out of the box. For extreme cold weather buy the extreme cold weather model or the extreme weather kit (sold separately)
Intelligent Load Management
The generator can control up to 4 loads and continuously monitors how much
power is required independently for each load. It then controls each load for maximum utilization of generator power by only restoring loads the generator has capacity to run.
Flexible Exercise Modes
Exercise modes can be set for time, date, and frequency that suits the owner. Our patented ‘Crank only’ exercise mode allows the generator to crank the engine and run diagnostics without starting the engine. This reduces wear and tear on the engine, fuel costs, and further reduces the sound of an already quiet generator.
Remote Monitoring
Remote monitoring is built into every generator. Using a computer, tablet, or smart
phone, an operator can monitor, change exercise modes, and manually run the generator remotely.
Product Features
Engine
• Natural gas/propane
• Engine air cleaner
• Engine oil (Synthetic)
• Oil drain extension tube
• Low oil pressure shutdown
Fuel System
• Single fuel – natural gas or propane vapor, field selectable
(Set to Natural gas from factory)
Alternator
• 60 Hz, 1 phase, < 5% THD (total harmonic distortion)
• Long life electrographic DC brushes
• Slip ring heater
Control
• Display language – English
• Under hood built in display
Electrical
• Single 100A circuit breaker, UL certified
(On all models)
• Battery charging alternator
• Battery charger – 4 Amps
Cooling
• Single direct drive blower
Enclosure
• Aluminum exterior, galvanized steel interior
• Evaluated to withstand 180 mph wind loads in accordance
with ASCE7-10
Code Compliance
• UL 2200
• CSA 22.2 and B149.1
• EPA emissions
• NFPA 37 – 18 inches
Warranty
Base: 5 years / 2000 hours limited warranty that covers travel and labor for two years and parts for a full five years.
Extended warranties available
Generator Set performance
Voltage regulation, no load to full load: ±1.25%
Steady state voltage variation: ±1.25%
Frequency regulation: Isochronous
Motor starting kVA (30% voltage dip): 40 for RS20A/AC,
34 for RS17A, and 26 for RS13A
Steady state freq. variation: ±1.25% (±1.5% @ No load)
Operating temperature: 122 °F (50 °C) to -40 °F (-40 °C)
See Accessories section for details on kits
Engine Specifications
Model: QSJ999G
Design: Naturally aspirated, V twin air cooled
Bore: 3.54 in (89.9 mm)
Stroke: 3.09 in (78.5 mm)
Displacement: 60.96 inch3 (999 CC)
Cylinder block: Aluminum
Battery capacity: Group 51R, 450 CCA at ambient
temperature of 32 °F (0 °C)
Starting voltage: 12 Volt, negative ground
Oil Filter type: Spin-on
Rated speed: 3600 rpm
Fuel Supply Pressure
Minimum - in H2O (kPa):
NG - 3.5 (0.87) / LP - 6.0 (1.49)
Maximum - in H2O (kPa):
NG - 12.0 (3.0) / LP - 12.0 (3.0)
1. Cummins Onan RA Series Automatic Transfer Switches (sold separately)
2. Requires a Group 51R 450 CCA Battery (sold separately)
3. Generator Pad (sold separately)
4. Extreme weather kit for locations under (sold separately)
We proudly ship with the following reputable companies:
NOTE: Some items will have to be shipped freight depending on the size of the item such as the Home Standby Generators or other generators above a certain weight.
Free Shipping Promotion:
We offer free shipping on all orders to the continental United States.
NOTE: Some oversize/overweight products may incur a shipping charge, but this will be indicated on the product page of the item.
Please ensure the shipping information provided at checkout is accurate. We are not responsible for any losses, including missing parcels, package damage, losses as a result of delay, and other losses caused by incorrect shipping information that customers have provided.
A physical address is required. We do not ship to P.O. Boxes or APO/FPO/DPO addresses.
NOTE: We only ship to the contiguous 48 US States at this time which excludes Alaska, Hawaii, and US territories. We also do not ship outside the country.
Order Confirmation:
As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your credit card for the purchase. As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment. If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail. If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment. Our goal is to process your order the same day if we receive the order before 3 PM PST.
Order Shipment:
If your order is in stock and we process the charges to your credit card it will ship within three business days from the date of your order. We will send you shipping confirmation within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out. If you do not receive shipping confirmation from us within four business days of your order feel free to follow up with us at info@mightygenerators.com.
Shipping Times:
Our delivery lead times vary from 3 to 7 days, contingent upon your geographical proximity to the originating warehouse of the shipped item. NOTE: Not all items ship from the same warehouse and depending on the brand they can ship from different warehouses in the US.
What does Free Liftgate Service Include for Home Standby Units? Lift gate service consists of the freight company delivering to your address and lowering your generator to the ground with a hydraulic lift.
Why Buy From Us at Mighty Generators?
We get it. You've got a lot of choices when it comes to online retailers. So, why should you choose us? Here are some compelling reasons:
Free Shipping, USA Wide: We offer free shipping throughout the USA with no hidden charges, ever. You'll never have to worry about unexpected fees when you shop with us.
Price Match Guarantee: We are committed to providing you with the best prices online. If you find a lower price elsewhere, we'll match it. You can shop confidently knowing you're getting the best deal.
30 Day Easy Returns: Not completely satisfied with your purchase? No worries. We offer a hassle-free 30-day return policy. If you're not happy with your product, we'll take it back, no questions asked.
Fast Processing: We understand the excitement of receiving your order quickly. That's why we prioritize fast order processing. In fact, we process as many orders as we can on the same day to ensure you get your product as soon as possible.
Great Service: At Mighty Generators, we take pride in providing the best service anywhere. Our dedicated team is here to assist you throughout your shopping experience, from answering questions to resolving any concerns.
Your Satisfaction Guaranteed: We carefully handpick our products for quality, and we're confident that you'll love them. However, if there's ever an issue, we're here to make it right. Your satisfaction is our priority.
Thank you for considering us for your shopping needs. We look forward to serving you and ensuring your online shopping experience is exceptional.