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Deal.ai › Power Inverters
CUMMINS NW
Cummins Onan 3.6KY-FA/26120 LP 3600 Watt MicroQuite Generator
CUMMINS NW

Cummins Onan 3.6KY-FA/26120 LP 3600 Watt MicroQuite Generator

Best price now

$5,939.43at WalmartChecked Nov 9

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Price facts

  • Last seen at $5,939.43 at Walmart on Nov 9.

Our take on the Cummins Onan 3.6KY-FA/26120 LP 3600 Watt MicroQuite Generator

The Cummins Onan 3.6KY-FA/26120 is a liquid-propane RV generator rated at 3,600 watts. It is built to run one 13,500 BTU air conditioner with power to spare, which is the main reason RV owners pick it. A microprocessor controller with diagnostics helps with troubleshooting. It is a fixed-mount unit for motorhomes and trailers rather than a portable generator, so it competes with other LP RV gensets on quiet running and clean power, not on portability.

Best forRV owners running a rooftop air conditionerMotorhome and trailer owners who prefer propane over gasolineCampers who want a fixed, low-noise generatorOwners replacing an aging LP genset
Pros
  • 3,600 watts runs one 13,500 BTU air conditioner with headroom
  • Runs on LP vapor, so no gasoline to store or go stale
  • Microprocessor control with diagnostics for troubleshooting
  • Quiet MicroQuiet design suits campground use
  • Fixed-mount install keeps the generator out of the way
Cons
  • Propane consumption is high under air-conditioner load
  • Fixed mount means professional installation, not portable use
  • Needs a steady LP supply and vapor line sized for the load
  • Not enough output for two air conditioners or a whole coach

Cummins Onan 3.6KY-FA/26120 LP 3600 Watt MicroQuite Generator prices at every store

  • WalmartNew

    In stockSold by OmnihopReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $5,939.43Free shippingChecked Nov 9
    Visit Walmart

What reviewers say

Owners of the 3.6KY generally report it starts and runs a single 13,500 BTU air conditioner reliably and runs quietly for an RV genset. Complaints center on propane use and on service and parts when something fails.

What people mention
  • Air conditioner loadPraisedOwners say it carries a single 13,500 BTU rooftop air conditioner without straining.
  • NoisePraisedReviewers describe it as quiet for a built-in RV generator.
  • Propane useCriticisedOwners note it burns through LP quickly when the air conditioner runs.
  • ReliabilityMixedMany report dependable starting, while some describe failures that needed service.
  • DiagnosticsPraisedThe microprocessor controller's fault codes are seen as helpful for troubleshooting.

About the Cummins Onan 3.6KY-FA/26120 LP 3600 Watt MicroQuite Generator

The Cummins Onan 3.6KY-FA/26120 MicroQuiet generator is rated at 3600 watts and runs on LP vapor. It is controlled by a microprocessor with diagnostics, which helps with troubleshooting.

It can run one 13500 BTU air conditioner with power to spare.

Power
3600 watts
Fuel
LP vapor
Control
Microprocessor control with diagnostics
Air conditioner
Runs one 13500 BTU air conditioner
Model
3.6KY-FA/26120

Specifications

color
MulticolorSource

Questions and answers

Will it run a 13,500 BTU RV air conditioner?
Yes. It is rated at 3,600 watts and specified to run one 13,500 BTU air conditioner with power to spare.
Can it run two air conditioners?
No. Its output is sized for one 13,500 BTU unit, not two.
Does it run on gasoline?
No. It is an LP vapor generator and runs on propane.
Is it portable?
No. It is a fixed-mount RV generator that needs a permanent installation and a propane supply.
What does the microprocessor control do?
It manages operation and provides diagnostics to help troubleshoot faults.
Where is the Cummins Onan 3.6KY-FA/26120 LP 3600 Watt MicroQuite Generator cheapest?
At Walmart, for $5,939.43, as of our latest check.

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