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Buderus 2109 again...

kcopp
Member Posts: 4,305
From time to time I see a post here about needed a replacement for a HS2109 boiler control.
Now I have an issue w/ the one and only one if these I have ever installed.
I must say I am quite dissappointed has no direct replacement for this other than the 2107.
IF you use the 2107 do you need to use the outdoor reset feature?
Getting a sensor through to the outside on this building is a difficult undertaking and is not needed.
Thanks. kcopp
Now I have an issue w/ the one and only one if these I have ever installed.
I must say I am quite dissappointed has no direct replacement for this other than the 2107.
IF you use the 2107 do you need to use the outdoor reset feature?
Getting a sensor through to the outside on this building is a difficult undertaking and is not needed.
Thanks. kcopp
0
Comments
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Why spend the money on a 2107 and not use the ODR? Just use a 7224, Aquasmart or Hydrostat.To learn more about this professional, click here to visit their ad in Find A Contractor.1
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Thanks..
Faster cleaner change out.
Lot less to Rewire.
No purging the entire system....its a big complex system.
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It will work without outdoor sensor to answer your question.To learn more about this professional, click here to visit their ad in Find A Contractor.0
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Thanks much.0
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Regardless, you need to change the well. If Hydrostat, use their well if you want LWCO protection.0
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already has a LWCO0
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