4 mm steel
The body is made of 4 mm steel, with three flue gas passes and vertical fire tubes. The control panel sits on top.
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A three-pass steel wood boiler with vertical fire tubes, a fan and a manual self-cleaning system.
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The Werstahl WD is a boiler for wood only, made of 4 mm steel and fed by hand. The flue gases make three passes through vertical fire tubes, and the boiler has a manual self-cleaning system.
It works with forced air from the fan it comes with. The control panel, which you add when you order, switches the fan on and off and sets its speed.
What the Werstahl WD comes with.
The body is made of 4 mm steel, with three flue gas passes and vertical fire tubes. The control panel sits on top.
The round door opens onto the combustion chamber, where you load the wood by hand.
The fan at the bottom provides forced air for combustion. The control panel switches it on and off and sets its speed.
The boiler has a manual self-cleaning system, for easier servicing.
All models have 4 mm steel, 1 1/2" connections and 78% efficiency. Choose the size by the space you heat and, ideally, a heat loss study.
| Compare the models | WD401,030.00 € | WD501,130.00 €This model | WD601,205.00 € |
|---|---|---|---|
| Maximum output | 46kw | 58kw | 69.8kw |
| Water output | 35.9kw | 45.2kw | 54kw |
| Heated space | 170 m² | 270 m² | 330 m² |
| Consumption | 2.5 - 10kg/h | 4.0 - 14kg/h | 6.0 - 17kg/h |
| Water capacity | 107lt | 128lt | 132lt |
| Dimensions (W x H x D) cm | 64 (+15 fan) x 161 x 60cm | 70 (+15 fan) x 161 x 68cm | 72 (+15 fan) x 161 x 68cm |
| Net weight | 210kg | 280kg | 290kg |
| Flue diameter | 140mm | 180mm | 180mm |
| Connections | 1 1/2" | 1 1/2" | 1 1/2" |
| Efficiency | 78% | 78% | 78% |
Heated space is indicative. The fan adds 15 cm to the width. Prices include VAT.
| Heating | |
|---|---|
| Connections | 1 1/2" |
| Consumption | 4.0 - 14kg/h |
| Dimensions (W x H x D) cm | 70 (+15 fan) x 161 x 68cm |
| Efficiency | 78% |
| Flue diameter | 180mm |
| Fuel | Wood |
| Heated space | 270 m² (a heat loss study is required) |
| Maximum output | 58kw |
| Net weight | 280kg |
| Steel thickness | 4mm |
| Warranty | 8 years |
| Water capacity | 128lt |
| Water output | 45.2kw |
| Ranges | |
| Approximate heating space in m² | 201-300m² |
| Special Features | Self-cleaning |
| Nominal Power (kw) | 50-60kw |
Ask us for the warranty terms.
Warranty form (PDF, in Greek) →A partner installer does the site visit, the connection and the first start-up. Ask for a quote together with the product.
Contact us →Our engineers calculate your home's heat loss and confirm the choice. The first assessment is free.
Contact us →Our technicians answer every question, from choosing to installing.
2610 334 389 info@climaventis.grThe model comparison shows the heated space of each size, indicatively from 170 m² for the WD40 to 330 m² for the WD60. The right choice depends on the insulation and the climate, so a heat loss study is needed. Call us and we will help.
Wood only, loaded by hand. It does not take a pellet burner.
Yes. The boiler works with forced air from its fan. The control panel switches the fan on and off and sets its speed.
The boiler with its fan. You add the control panel when you order.
According to the product data, from 2.5–10 kg per hour on the WD40 to 6–17 kg per hour on the WD60. In practice it depends on the wood and on how much heat the house needs.
8 years. Ask us for the warranty terms.
Collect it from our shop in Patras, or we send it by carrier. The shipping cost shows in the cart; if it does not show for your area or size, call us for the delivery cost. A heating installer fits it; we can suggest a partner in your area.
With a Mastersol hot water cylinder, your hot water is heated by the boiler while the heating runs. The triple-energy ones connect to a solar system as well.