Insulated stainless-steel chimney kit AISI 304, Ø180–250 mm, length 5 m, for boilers 30–50 kW (Option No. 6)

The Ø180–250 mm insulated chimney made of AISI 304 stainless steel, 5 m long (Option No. 6), is designed for removing combustion gases from medium-power boilers — 30 to 50 kW.
It is suitable for large residential heating systems, small boiler rooms, and commercial or industrial buildings.
The Option No. 6 configuration features an internal 90° elbow and an external 45° elbow, allowing for easy wall penetration and an optimal flue gas discharge path.
This system ensures stable draft, high boiler efficiency, and safe operation under all weather conditions.

Kit contents

The set includes all the essential components for assembling a reliable insulated flue system:

▪️ Single-wall adapter Ø180 mm – connects the boiler to the insulated section.
▪️ Chimney pipes Ø180–250 mm, 1 m each – 9 pcs. (including the wall section and connection segments).
▪️ 90° elbow Ø180–250 mm – 2 pcs. – installed indoors for vertical lift.
▪️ 45° elbow Ø180–250 mm – 2 pcs. – mounted outdoors for smooth upward direction.
▪️ Tee Ø180–250 mm – serves as a cleaning and condensate connection point.
▪️ Condensate drain Ø180 mm – removes moisture, preventing corrosion and draft reduction.
▪️ Mineral wool caps Ø180–250 mm – 2 pcs. – seal insulation and protect it from moisture.
▪️ Terminal cap – protects the top from precipitation and enhances draft.
▪️ Wall clamp (single-ear) Ø250 mm – secures the flue to the façade.
▪️ Support platform Ø180–250 mm – evenly distributes the system’s weight.
▪️ Telescopic bracket 270 mm and SOLUM base – ensure maximum stability and installation safety.

Features and advantages

▪️ AISI 304 stainless steel – resistant to corrosion, acids, and temperatures up to 700 °C.
▪️ Three-layer construction (inner flue, insulation, outer shell) prevents heat loss and condensate formation.
▪️ Easy installation due to precise modular geometry.
▪️ Universal compatibility – suitable for gas, diesel, and solid-fuel boilers.
▪️ Enhanced safety – thermal insulation prevents overheating of walls and roofing structures.

Buy the insulated stainless-steel chimney AISI 304 Ø180–250 mm, 5 m length, Option No. 6.
A ready-to-install wall-through flue system, resistant to high temperatures and moisture.
Delivery available in Chișinău and throughout Moldova.