I have a LENNOX ELITE 90 gas furnace. I have noticed inside where you take the front door off a small amount of water on the flat surface. In fact the flat surface has surface corrosion in different areas. The unit is about 8 years old and works great. It looks to me like its leaking down from the combustion fan motor area.
Any advice would greatly be appreciated......
Yes. Get a tech there Asap before you rust ou the unit completely and create yourself a health hazard.
get it looked at, could be something loose or could be cracked exhaust collector.
Welcome to HVAC TALK. However this site has rules against giving out technical advice to DIY'ers. I have attached a link below for your convenience.
Here's something to think about though...
When was the last time you had that unit cleaned and inspected?
Now you have a problem with the unit. Fuel costs are skyrocketing.
So why not call in a professional to repair the unit? While they are there they can clean and inspect your unit to insure a safe living environment for you and your loved ones. Not to mention, having an efficient running system could save you more than the cost of the service.
What's your safety worth? I'm guessing more than the repair bill. ;)
Thanks for your understanding.
http://www.my-smileys.de/smileys2/033102sor_1_prv.gif (we can't help DIY, due to site rules )