Danfoss Type HSA3

Steve19861989 · 3 Mar 2024

Hi. I have two of the above in excellent condition. However, the associated valves are not and need to be replaced. In addition, I no longer need a 3 port system and want to convert to a 2-port system. Will a relevant Danfoss 2-port valve (or equivalent) be compatible with the HSA3? In other words, will the spindle on the 2-port mate with the drive recess of the HSA3? Thanks.

Terrywookfit · 3 Mar 2024

No its a different beast!

Exedon · 3 Mar 2024

Not compatible
Plus better 2 port valves than danfoss

Steve19861989 · 6 Mar 2024

Thanks Guys. @ Exedon: Better 2 port valves than danfoss? Example please?

Exedon · 6 Mar 2024

We are now use E P H cost below Honeywell and a 5 year warranty (Honeywell and most others 12 months)
Have used them for around 4 years not gone back to one yet.

DP · 6 Mar 2024

Connect grey and white together and you will be able to use that on a 2 port valve

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Danfoss Type HSA3

Steve19861989

Terrywookfit

Exedon

Steve19861989

Exedon

DP

DIYnot Local

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