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Sophia1's avatar
Sophia1
Explorer II
Jul 28, 2025

How to connect Klein ET180 to SIT 610-AC3 water heater?

Hi everyone 👋 I have a Sun Valley Roadrunner 162 (2005 or so) and I have a water heater problem (SW6p).  Every few minutes/hours the main gas valve opens and a strong gust of gas is killing the pi...
Grit_dog's avatar
Grit_dog
Navigator II
Jul 29, 2025

It’s great you’re trying to diagnose the issue, but save your $ and return the pressure meter. 
The gas pressure is regulated at the regulator by the tanks. 
if in fact it is an excessive pressure issue, the regulator is the problem. The water heater/stove/furnace etc just take what the regulator gives them. 
Regulator is cheap and easy to replace. 
IMO worth just replacing it even if you later find out the water heater has a different problem. They’re like $20-30 only. 
good luck!

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