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Jun 8, 2020
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Member Type
DIY or Homeowner
My GRUNDFOS ALPHA2 L 15-60 has developed a fault and I'm struggling to find a replacement to enable a simple swap. Would the Grundfos Alpha 1 15-50/60 be a suitable alternative? I'm hoping to simply remove the faulty one and install this without having to do any further work!

Many thanks in advance!
 
If you contact Grundfoss they will be able to advise a direct swap. But in the mean time I found them here.
 
If you contact Grundfoss they will be able to advise a direct swap. But in the mean time I found them here.
Many thanks!

I'd seen them on Atkinson's website too but they're out of stock! I ended up getting the Grundfos UPS3 and swapped out the faulty one last night. Only had to swap the actual pump head too so only took 15 minutes and my heating and hot water are back on line!
 
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