Page 1 of 1

Need HSI and ORFICE information

Posted: Mon Dec 21, 2009 10:33 am
by wizzard
Hello....and Merry Christmas

I need information on HSI part and orfice part for following furnace :

Miller Furnace
Model: M1MB 070A BW
Serial: M1M98 1000619

I need a: 1). Hot surface ignitor
2). Orfice size for burner

It is using a robert shaw gas valve. 7200 DERC. Set up for LP.

Can you please give part numbers and recommended orfice size for the furnace. The only number i can see on the burner orfice is a number 2. Would this be correct ? Or do i need to replace it...

Re: Need HSI and ORFICE information

Posted: Mon Dec 21, 2009 7:31 pm
by Robert
Answered your email earlier.


Thanks,
Robert