cheap to maintain

True, the young are cheaper to maintain than the old.

It was a simple system, with few moving parts, little to go wrong, and cheap to maintain.

It's also very cheap to maintain and there's plenty of choice.

School officials say the new fixtures are easier and cheaper to maintain.

For this they needed a tremendous labor force which would be cheap to maintain and constantly available.

They're inexpensive, practical, easy to drive, cheap to maintain, and some offer fun features.

The new engines consume less fuel than older models and are cheaper to maintain.

It is also cheaper to maintain, and also more environmentally friendly.

It was designed to be easy to fly, cheap to buy and cheap to maintain.

But the lunar site is cheap to maintain, and is adequate for the company's purposes.

According to the survey, Dacia cars were the cheapest to maintain and repair.

A unicameral legislature necessarily will be simpler to watch, cheaper to maintain and far more democratic.

They are much cheaper to maintain than even the best electromechanical systems, and they fit into half the space.

Such vehicles can be much cheaper to maintain than a horse, which often costs $100 or more a month for food and shelter.

In addition to their pastoral charms, dirt roads are a lot cheaper to maintain than pavement.

People believed that snowmobiles required less care, were cheaper to maintain and moved faster than dog sledding.

The investment will require new trains and should result in reduced journeys times and a cheaper to maintain network.

Most are boarded up; the residents have moved to trailers in the yard, easier and cheaper to maintain and, above all, to heat.

It can't be cheap to maintain.

Companies are learning that on-demand Web services are cheaper to maintain and easier to use than hosting software on their own systems.

These newer units were cheaper to maintain and safer as the doors were locked centrally.

Wood is used rather than metal because it is both durable and cheaper to maintain than metal.

Fuel efficiency: It should be far cheaper to maintain and operate a few large pumping engines than a large number of individual locomotives.

I am not sure how much the system cost, but I believe it's cheaper than putting sensor underneath the pavement and certainly cheaper to maintain.

Because of simplicity, CW radar are inexpensive to manufacture, relatively free from failure, cheap to maintain, and fully automated.