Brand · Germany
Vaillant
Primary question · Is Vaillant the safest spec for a UK heat pump retrofit?
Heating-first European manufacturer with the aroTHERM plus R290 range; the unit most thoughtful MCS installers default to in 2026.
The five questions
Is this right for me?
Vaillant is the right brand if you value: arotherm plus is class-leading.
What will it cost?
Brand pricing tracks the category; see the product pages for installed bands.
Advantages
- aroTHERM plus is class-leading
- Genuine high-flow-temperature performance
- Strong UK trained installer network
Trade-offs
- Premium pricing
- Engineer-flavoured controls UI
What to do next
Compare specific products in the brand below.
Vaillant on Your Home Climate
House Summary
Vaillant: arotherm plus is class-leading, but watch out for premium pricing. The specific units above are where the editorial story lives.
Next Step