Private Heat Exchanger Gallery
The Private Heat Exchanger Gallery is now online, with over 68 models of furnaces. This is a great tool to help find heat exchanger failure. A donation of $20.00 will get you access to the private Heat Exchanger Gallery. Click
Here[*1] to donate.
Click here
Here[*2] to register an account on the forum, then click
Here[*3] after you have donated to request access.