Looking For 13.5K BTU Advent AC Unit That Runs Off A Generator
Updated 09/12/2025 | Published 08/19/2025
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Question:
Searching for a complete 13.5 btu rooftop ac that runs off a generator. Application will be a closed utility trailer. Preferably an advent air brand with thermostat and soft start capacitor.
asked by: Adam
Expert Reply:
Hello Adam, thanks for reaching out. It is possible to run a 13.5K BTU Advent AC unit off a generator. For the AC package I recommend the following:
- Advent Air RV Air Conditioner System - Single Zone - 13,500 Btu - White - R32 # ADV95SR
This comes with the rooftop unit, distribution box. start capacitor and thermostat. You would need a 3,000 watt generator minimum to start and run the Advent AC unit. Something like the Firman # FIR54FR or Champion # CH79FR.
Product Page this Question was Asked From
Advent Air RV Air Conditioner System - Single Zone - 13,500 Btu - White - R32
- RV Air Conditioners
- Complete AC System
- Cool Only
- 13500 Btu
- 115V
- Single Zone
- Rooftop
- Ducted
- Ductless
- White
- Advent Air
more information >
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Jesse M.
9/12/2025
Hey Adam, did the Advent Air AC system with the generator work out for your utility trailer? I'm curious to know if it met your needs, as it could help others looking for a similar setup.