Thermostat is set but heat is not kicking on

Bluger,

How do you expect someone to help you with a post like yours?:confused: It is like telling someone that your car won't start, what do you think is wrong, or I have a pain in my arm, what do you think is wrong?

If you really want help be a little more detailed as to what is wrong and what it is you have the problem with, make and model numbers and any other info, like did it ever work, any funny noises or smells before it quit etc...

Hope your not froze!

Eric D

Give us a brand name and model number of your heating system not just the thermostat.

Okay were you guys answering me? I am a female, unit is 27 years old, am trying to find the book on it.

XL 80

Trane XL 80. I found a ticket here from 1992 where my step-dad had it worked on and it just says furnace not working. Looks like they put in a hot surface ingition.