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Baxi ht 380

Marleykid
Member Posts: 5
Hi I am new here but have come often to learn. Having an issue maintaining a flame on baxi ht for dhw. With a tap open the unit struggles to reach 40c and the flame light flickers. Raised the output temp on a qaa73 remote but still same result. Am in hurricane sandy area trying to get people heat and need help thanks
0
Comments
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Flickering Flame:
Did you check the gas pressure going to the valve, before and during the fire? And after? How much pressure drop?
Nat. Gas or LP?0 -
baxi dhw issue
natural gas. have not checked pressure, would that be done with a combustion analyzer? i know the gas is the issue, as the unit fires and goes off constantly on a dhw call. although for about an hour yesterday it did fire and maintain fine, then back to the same issue. i appreciate your time and knowledge in helping me.0 -
Baxi
We have problems with the Baxi 310 Fi combi's on a call for DHW. There would be little or no flame and the diaphragm in the differential pressure assembly had a hole in it.
I don't know if the the ht 380 still uses a differential pressure assembly. Check with their rep.: at Marathon - (800)461-4657Often wrong, never in doubt.0
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