Guardian 5421 Quiet Source Automatic Standby Generator Reviews

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Average Ratings for Guardian 5421 Quiet Source Automatic Standby Generator

  • Ease of Use3.5 stars
  • Durability0.5 stars
  • Style3.5 stars
  • Service & Support2.5 stars
  • Value for Money0 stars
  • Overall rating0.5 stars

1 Review For Guardian 5421 Quiet Source Automatic Standby Generator

  • jkeller Rank: Lance Corporal 23rd Jul 2008

    Reviewer rating: 0.5 stars


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    Good Points: They look pretty


    Bad Points: See general comments.


    General comments: I have two Guardian Generators. A 15 KW at one location (VA) and a Guardian 5421 45KW in Florida. Both have failed to start. In VA it was a bad controller board, in Florida first a bad engine (ford) and it was replaced the second Mitsubishi engine) ran for about a year and a transducer went bad. I haven't known a customer that could depend on their Guardian product. I have also had a Generac portable on my boat that never ran right. I would not recommend a generac or Guardian product to anyone that needs emergency power. I also have a Briggs and Stratton generator at a third location. It has never had a problem and comes with a 4 year warranty versus Guardians 1 year warranty.