The phrase "less maintenance" means that something requires less effort, time, and money to take care of or fix.
Sentences with «less maintenance»
These vehicles require less maintenance because there is no need to change spark plugs or oil, as with internal combustion engines. (mcdonough.com)
The lights will last about 20 years, and will need less maintenance than the old fixtures. (treehugger.com)
Since they require much less maintenance than dogs and cats they make very good pets for older children who are very capable of filling food dishes, water bottles and changing bedding. (thoroughlyreviewed.com)