Water-heating wood fireplace

Werstahl Hydro ECO PROCode: WHEPRO

Compact, and it connects to your radiators. A 35-litre water tank, with the chimney damper and the air damper built in.

Maximum output
30.27kW
Efficiency
80%
Water capacity
35lt
Water output
20.27kW
Fuels
Wood
For spaces of 70 m²
679.00 €incl. VAT
In stock · delivery or pick-up in Patras
Request a quote with installation
  • Delivery across GreeceBy freight because of its weight (210kg). The cost is shown at checkout, once you enter an address.
  • Pick-up in Patras171 Ag. Ioanni Pratsika St · Mon–Fri 08:30–17:00, Sat 09:00–14:00
  • Installation by a partnerPartner installers across Greece.
  • 10 years warranty from ClimaventisSpare parts and service directly from us.

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Description

Wood heating in a small space.

The Werstahl Hydro ECO PRO is a water-heating fireplace for wood, designed to take up little space. It connects to the radiators and heats both the room and the radiator system, so it also suits smaller houses and flats.

The 35-litre water tank and the chimney damper are built in. It is made from 5 mm ST37-2 steel, with a 6 bar test pressure, and secondary and tertiary combustion make better use of the fuel.

You control the fire with two dampers: the air intake damper sets how much air enters the combustion chamber, and the chimney damper sets the flow of the flue gases. The door swings open sideways, like a normal door.

30 kWNominal heat output 30.27 kW, about 20 kW to the water.
35-litre tankBuilt in, to keep the size down.
Two dampersAir intake and chimney.
Secondary and tertiary combustion80% efficiency, glass that blackens less.
5 mm steelST37-2, 6 bar test pressure.
Energy class AAccording to the product's energy label.
Highlights

Compact, with everything it needs.

From the photos of the Hydro ECO PRO.

Compact size

Compact size

With outer dimensions of 61 × 115 × 54 cm (W × H × D), it fits easily where floor space is limited, without compromising on output.

Side-opening door

Side-opening door

The door swings open sideways, like a normal door, to load wood and clean the hearth.

Chimney damper

Chimney damper

The adjustable damper in the flue outlet controls the flow of the flue gases. You set the intensity of the flame and the temperature and limit heat losses.

Air intake damper

Air intake damper

It sets precisely how much air enters the combustion chamber: better combustion, higher efficiency, less wood and easy control of the flame.

Grate and ash drawer

Grate and ash drawer

The hearth floor has a grate with an ash drawer below it, which pulls out from the front, as in the photo.

Technical specifications

All the numbers, in one table.

Heating
Consumption4kg/h
Dimensions (W x H x D) cm61 x 115 x 54cm
Efficiency80%
Flue diameter200mm
FuelWood
Heated space70 m² (indicative)
Internal dimensions50 x 37 x 37cm
Maximum output30.27kw
Net weight210kg
Steel thickness5mm
Test pressure6 bar
Warranty10 years
Water capacity35lt
Water output20.27kw
Ranges
Approximate heating space in m²51-100m²
Energy ClassA (heating)
Nominal Power (kw)30-40kw
Warranty & installation

We are here after you buy.

Warranty
10 yearsWerstahl factory warranty

Werstahl gives a 10-year factory warranty on its water-heating fireplaces. Ask us about the terms.

Warranty form (PDF, in Greek) →
Installation

By a partner in your area

A partner installer does the site visit, the connection and the first start-up. Ask for a quote together with the product.

Contact us →
Heating study

Sure about the size?

Our engineers calculate your home's heat loss and confirm the choice. The first assessment is free.

Contact us →

Before installing

  • SizeWerstahl advises choosing a fireplace by the heat output of the radiators in the house plus 20-30%, not by floor area. E.g. radiators of 20,000 kcal × 1.30 = 26,000 kcal, about 30 kW.
  • CircuitWerstahl gives three ways to connect it: a closed circuit, an open circuit, or with a heat exchanger, which combines the two. We will help you choose the right one for your installation.
  • FlueFlue outlet 200mm.
  • PlumbingFireplace water content 35lt. You will find the connection kits below.
  • SpaceOuter dimensions 61 x 115 x 54cm (W × H × D), hearth 50 x 37 x 37cm, weight 210kg.
Questions

Ask us before you buy.

Our technicians answer every question, from choosing to installing.

2610 334 389 info@climaventis.gr
Does it heat the whole house?

It connects to the radiators and also heats the room it stands in. The indicative heated space is 70 m²; the real coverage depends on the insulation and the climate. Call us and we will look at it together.

Which size do I need?

According to Werstahl, a fireplace is chosen not by floor area but by the heat output of the radiators plus 20-30%. For radiators of 20,000 kcal: 20,000 × 1.30 = 26,000 kcal, about 30 kW. Call us and our engineers will help.

How much space does it need?

The outer dimensions are 61 × 115 × 54 cm (W × H × D) and the hearth 50 × 37 × 37 cm. The water tank and the chimney damper are built in to keep it small.

How does it connect to the radiators?

On a closed circuit, an open circuit or with a heat exchanger. There is a connection kit with the main parts for each, supplied with a detailed diagram. An installer makes the connection.

Does the glass blacken?

Tertiary combustion, a vertical air flow in front of the glass, limits blackening from the smoke.

What does energy class A mean?

It is the fireplace's rating on the EU energy label (regulation 2015/1186), which you will find among the product photos.

What warranty does it have?

A 10-year Werstahl factory warranty. Ask us about the terms.

How are delivery and installation done?

The fireplace ships by carrier throughout Greece, with the cost shown in the cart, or you collect it from our shop in Patras. An installer fits it; we can suggest a partner in your area.

Complete the installation

Kits to connect to your radiators.

The main parts for a closed circuit, an open circuit or a connection with a heat exchanger, and the pre-assembled kit, which fits every Werstahl water-heating fireplace. Ask us which one suits your installation.

Related products

See also