HOCH Duo system chimney

Hollow bricks

Rura ceramiczna

Clean-out T-pipe

Clean-out T-pipe, 90°

Insulating material

De-condenser

Ventilation grate

Chimney system hatch

Main plate

sealing collar with cone

Emissions T-pipe

Main plate

Centering plate

diffuser with a drip collar and cap

Pipes with expanders (1mb)

Wąż igielitowy

Technical description

A multi-functional and economical chimney combining two exhaust solutions for modern boilers with a closed combustion chamber and traditional solid fuel, coal, fine coal, wood pellets, biomass boilers and fireplaces with a water jacket.
Resistant to soot fire and condensate.
Operates at temperatures up to 200°C - the flue, up to 600°C - the smoke flue.
Works with all types of fuels.
An additional technical channel.
Increases the living space.
No need to purchase a separate system chimney.
Reduces installation costs and roofing work.
Complies with EN 13063-1, EN 13063-2, EN 14989-2.
CE mark.

Available diameters

Basic set elements

Elements of the basic set

The HOCH Duo basic set includes as follows: blocks, ceramic pipes, clean out tee, 90° combustion tee, condenser, wool insulation, putty, air grate, smoke-box door, face plate, coned sealing flange, seal, a base of the tee and the condenser, faceplate, centring plate, diffuser with a drip collar and a cap, pipe spreaders (1mb), plastic hose, air grate, band clip, mounting hole patterns, assembly instructions.

Hollow bricks	Ceramic pipes	Clean-out T-pipe
90° emissions T-pipe	Insulating material	De-condenser
Putty	Ventilation grate	Chimney system hatch
Main plate	Sealing collar with cone	base with a T-pipe and de-condenser
main plate	Centering plate	Diffuser with a drip collar and cap
Pipes with expanders (1mb)