rheem passthrough heat exchanger technology

[airmn38]

check out this jewel horiz application air flow problems

[lassie]

Only an air flow problem? I would think there could also be a problem with gas input from the condition of the tubes

[airmn38]

After I noticed the flame disturbance I shut it down and sold em a new one unfortunatly I neglected to check manifold press. [I] put in an
amana95 with stainless heat ex that one I set the heat rise

[JBM1000]

Anyone ever inspected an heat exchanger years later after it had been combustion analysis tuned? Was it cracked or still like new?

[cg-vet]

I'm seeing more and more of the Rheem in shot heat exchanger tube failures. Most customers opt to get a new furnace instead of replacing the heat exchanger. I want to personally thank Rheem for the future work.