Author Topic: Tempstar  (Read 3200 times)

Offline klaehn88

  • ***
  • Posts: 1
« on: December 23, 2017, 09:57:51 PM »
Tempstar  t9mvx060f12a1

So I have an intermittent furnace issue...

Calls for heat, inducer runs, hsi lights up, I hear the valve click.. but no flame. Sometimes it will go through the 4 attempts and into a soft lockout(The 6+1 code). Ill cycle the power and it usually takes off. This has been goin on since Halloween but more frequent lately.

I plan on checking voltage at the valve and hsi but like I say most of the time it works when I go to turn it back on

Any input is appreciated

Offline Sergroum

  • Pro Techâ„¢
  • *****
  • Posts: 155
Re: Tempstar
« Reply #1 on: December 24, 2017, 12:36:41 AM »
Probably need more info.

Can you smell the gas/hear hissing during or near the time the HSI lights up?

Offline Mmtc79

  • Pro Techâ„¢
  • *****
  • Posts: 40
Re: Tempstar
« Reply #2 on: December 24, 2017, 01:40:14 PM »
Is it on lp or natural gas ?