HT rating?

[oilstinks]

What is the skinny on type HT rating?

 

[thechimneysweep]

Regular All-Fuel Chimney must withstand exposure to 1700 degree internal temperatures for ten minutes, once.
Type HT All-Fuel Chimney must withstand exposure to 2100 degree internal temps for 30 minutes, three times.

 

[oilstinks]

thanx you seem to be very knowledgeable from your years of experiance. Is HT the best?

 

[burntime]

it is if you have 3 2100 degree fires! :lol:

 

[thechimneysweep]

And even if you don't.

 

[oilstinks]

uh is that a yes to ht being the best?

 

[thechimneysweep]

Affirmative