harman xxv

[gas man]

hi first post how long does combustion fan stay on after shut down my stays on for 90 min after ambers die out if problem what to look for thank you

 

[Mt Bob]

Can be normal,depends on how long it takes the exhaust probe to cool down,can be shorter when cold out and running an OAK.

 

[jackman]

I agree, that sounds normal.

 

[bags]

As mentioned this scenario is normal. I also think older Harmans take longer to go thru the shut down process or at least I've noticed this between my older PC45 and the time it takes for my Newer P68. Many variables can affect this and from my experience between my two stoves the older models run somewhat slower all around once you adjust inputs, starting ups, shut downs and so forth. At times it can even take my newer P68 some longer times during a shut down. If all systems are operating you are fine.

 

[gas man]

As mentioned this scenario is normal. I also think older Harmans take longer to got thru the shut down process or at least I've noticed this between my older PC45 and the time it takes for my Newer P68. Many variables can affect this and from my experience between my two stoves the older models run somewhat slower all around once you adjust inputs, starting ups, shut downs and so forth. At times it can even take my newer P68 so longer times during a shut down. If all systems are operating you are fine.

thank you for help

 

[rdubs20]

sounds about right to me. A lot of different variables in there. I have an xxv as well. Into my second season so I'm no pro by any means. This is a great forum with lots of great people to help you out.