
Linen notebook
- Guarantee as stated in the certificate
- Our own service team, parts in stock
- A business invoice, with a tax number
What the maker’s sheet says
Only the rows we write show up here; what is not written is not filled in by itself.
Output and efficiency
- Rated output
- 24 kW
- Seasonal efficiency
- 94%
- Energy rating
- A
Connections and dimensions
- Flow / return connection
- 3/4"
- Gas connection
- 1/2"
- Dimensions
- 740 × 400 × 299 mm
Power supply and mounting
- Power supply
- 230 V / 50 Hz
- Flue
- coaxial 60/100 mm
- Mounting
- wall-hung
The figures are from the maker’s sheet, at the measuring conditions written in it.
What is in the box
The list below is what we found in the box when we unpacked the model.
5pieces in the box
Anything not on the list is ordered separately; ask us if you are not sure.
- 1 pcs The boiler
- 1 pcs Wall bracket with screws
- 1 pcs Set of valves flow and return
- 1 pcs Manual and guarantee certificate
- 1 pcs Mounting template
Compare three models
The same rows on all three, so the difference shows.
| Entry model | Recommended model Most asked for | Large model | |
|---|---|---|---|
| Output | 20 kW | 24 kW | 32 kW |
| Efficiency | 92% | 94% | 94% |
| Connection | 3/4" | 3/4" | 1" |
| Guarantee | 2 years | 5 years | 5 years |
| See the model | See the model | See the model |
The values are from the makers’ sheets; we change them when the sheet changes.
What fits what
The connections and models we have fitted ourselves.
| Model | Connection | Compatible with | Worth remembering | |
|---|---|---|---|---|
| Gas boiler, 24 kW | 3/4" | Cylinders of 80–120 l with one coil | With a separate expansion vessel | |
| Pellet boiler, 25 kW | 1" | Buffer tank of 500–800 l | With a mixing pump | |
| Heat pump, 8 kW | 1" | Cylinder with a large coil, from 250 l | A small coil is not enough | |
| Wall-hung combi, 28 kW | 3/4" | Manifold with 6 circuits | With flow meters on the circuits |
Cannot find your model? Send us a photo of the data plate and we will tell you what fits.
Frequently asked questions
The questions we get most often on the phone, answered once, in writing.
Is your question missing? Write to us and we will add it to the list.
Is installation included?
No. Installation and commissioning are done by a qualified fitter; you can book one through us or use your own.
How long is the guarantee?
The term is the one in the maker’s certificate, which comes in the box. We write it on the invoice as well.
Do you deliver large boilers?
Yes, by freight. Send us the address and we will tell you the delivery day and whether a lift is needed.
Do you have spare parts?
For the models in the catalogue we keep wear parts in stock. For the rest, tell us the code on the data plate.
Can I have a business invoice?
Yes, with a tax number. If you have an open account with us, you can pay on terms.
Service and guarantee
The guarantee written here is the one in the maker’s certificate; commissioning is done by a qualified fitter, not by the shop.
Ask for commissioning together with the order: it gets booked sooner.
- Commissioning Booked in the time slot you choose.
- Parts in stock For the models in the catalogue.
- A written warranty The term is the one in the maker’s certificate.