Grom 30 (P)

€ 1 520
Steam room volume, m3
30
Equipment
under the lining
Type of fuel
firewood
Material
cast iron
Weight, kg
311
Steam room mode
Russian sauna
Removal of the portal, mm
200
Chimney diameter, mm
130
Firewood length, cm
40
Furnace dimensions, (LxWxH) mm
500х471х672
Required number of cones
11
Glass size, (WxH)
330х250
Description

The Thunder 30 stove is notable for a stove of the latest development: despite its huge mass, the stove heats up 2 times faster than any other Hephaestus models and maintains the set temperature unchanged for a long time.

The increased weight, the thickness of the side walls of 14 mm increase the reliability and heat storage capacity, and for rapid heating of the steam room, the side walls are equipped with convection fins not only outside, but also on the inner surface.

Thunder is a premium oven with increased reliability for use in medium and large steam rooms, including commercial baths (2 years warranty for commercial use, 7 years for individual use).

The kit includes:

  • sauna stove Thunder 30
  • starting tube 130x180
  • ash box (stainless steel)
  • sealant "Titan" up to 1500С-1 pc.
  • warranty certificate (operation manual)

Russian sauna

Stove Thunder with a unique direct heating stove for producing light, finely dispersed steam, necessary for the Russian bath regime. Thanks to the innovative design, the oven is guaranteed to come on in 40 minutes.

Patented heater

Directly heated stove, 60 mm thick and 87 heat-removing pins on its entire surface allow the stove to heat up quickly and keep warm for a long time.

Pyrolysis gas afterburner system

In the second chamber of the furnace, the pyrolysis gases are afterburned with the help of the air flow, thereby increasing the combustion temperature, which increases the efficiency of the furnace up to 90 percent.

Convection ribs

Increases the heat transfer surface area by 110 percent, which ensures rapid heating of the steam room.

System «Clear glass»

Thanks to the natural convection of the air flow, the glass is cleaned, soot and soot does not settle on its surface, the glass always remains completely clean and transparent.

Unique heat release pins

Pyramidal thorns located inside the firebox on the side walls contribute to the efficient burning of wood and increase the heat transfer area by 80%, which allows the stove to enter the mode more dynamically.

Benefits
FULL OVEN made of cast iron
High STRENGTH AND RELIABILITY
Service life OVER 30 YEARS
High quality FINE STEAM
Two-chamber firebox WITH ACTIVE PYROLYSIS BURNER
LONG BURNING SYSTEM FOR SAVING WOOD
DYNAMIC steam room heating
Extendable FURNACE TUNNEL
Panoramic glass WITH “SELF CLEANING”
Technical solutions are protected by a patent
Unique construction BOLT-FREE AND WELD-FREE
Warranty 7 YEARS
Video reviews

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