KWW wrote:
> Have '92 Civic LX, 4 dr automatic with A/C. I've kept the cooling system
> correctly (drain/fill with Honda antifreeze- following directions on
> bottles).
>
> OK, the A/C needs to be recharged, but if we turn OFF the A/C button and the
> engine registers that it is warm (on the gauges), shouldn't there be SOME
> sort of heat coming from the system?

In addition to the other suggestions, first check to be sure that your
coolant level hasn't dropped due to a leak. Too little coolant can also
lead to no heat, and no heat can be an early warning sign that can help
you catch low coolant before serious engine damage occurs.