[contactor]

Im like troyorr, sell many brands. goodman and gibson are comparibly priced.I dont understand your conflicting statemaent airconman ,about that.Same warranty too.
Goodman will stand behind the warranty.You charge for the labor. Sounds like you have 3 nice jobs to correct.
But the question is why the premature failure? Any furnace will fail if not installed right.
Can you give specifics on temp. rise,airflow,comb analysis,etc. and installation characteristics on these 3 jobs? Did the same person install them?

 

[contactor]

Goodmans suppliers may be the most notorious for selling to unlicsensed contractors. But thier all guilty. A licsense doesnt mean you will preform quality work. Im re training an ex -Lennox hack who s Ex Co. is banctrupt. He cant believe the detail we expect from a goodman,frigidaire, or other product we install.He's learning the difference from the Lennox dealer that sent him out to do Armstrong changeouts. No permit,slam ,bam, thank you mam!