Beli Wss Oven bekas (4.264)

Tahun pembuatan: 1985, Kondisi: baik (bekas), Used high-temperature chamber furnace - Tmax 1280°C - Capacity: 5,000 liters - Internal dimensions (W x D x H): 1,250 x 1,250 x 3,200 mm - External dimensions (W x D x H): 1,600 x 2,200 x 4,000 mm - Net weight: 7,000 kg - Rated power: 198 kW - Documentation available Inspection by appointment possible at any time. Fedpfxshwwlto Adgspb Furnace, furnaces, hardening furnace, annealing furnace, industrial furnace, chamber furnace, kiln, drying oven, tempering furnace, chamber furnace, chamber dryer

Kondisi: bekas, Listing ini untuk Affymetrix GeneChip Hybridization Oven 640. Unit ini kehilangan satu kaki. Fpsdpfx Adexzg Uhsgob

Kondisi: sangat baik (bekas), GEA FlowCook 8000/600. Panjang pemasakan 8 meter, lebar 600 mm. Kondisi sangat baik, sangat jarang digunakan. Pemanas listrik, daya 283 kW. Fsdex Ili Hjpfx Adgspb

Kondisi: bekas, continuous grilling line cooking surface (W x L): 600 x 7,500 mm downside contact grilling + hot air (with flip-over) Fpjdpfox H Sknsx Adgsb track width ± 600 mm electrically heated installed power: 2x200 A, 2x140 kW, 3 x 400V, 50 Hz with belt washing system temperature range: plates max. 250°C infinitely variable speed overall dimensions (L x W x H): ± 10,315 x 1,230 x 2,338 mm weight: approx. 4,500 kg

Tahun pembuatan: 2012, Kondisi: sangat baik (bekas), Fungsionalitas: berfungsi sepenuhnya, Tungku putar bekas dengan press hardening mandrel Merek: Aichelin dan press hardening mandrel MAP DHM 1-350 S / tahun pembuatan: 2004 Tipe: Tungku putar Aichelin RDGs 270 Kontrol: Siemens S7-300/317-2 PN/DP Tahun pembuatan: 2012 Suhu maks.: 950 °C Fedpfow Rrxfjx Adgspb GAS

Kondisi: bekas, 161 OVEN Bertingkat Winkler Columbus Bekas. Kami memiliki 3 oven tersebut. SPESIFIKASI TEKNIS: - Luas permukaan pemanggangan: 10 m² - Burner gas. Fpodpjxl Ekcofx Adgsb UKURAN RUANGAN (dalam cm): - lebar 120 - kedalaman 160. Kami berbicara Bahasa Inggris, Jerman, Prancis, Rusia, Ukraina. Dalam penawaran kami Anda akan menemukan oven roti, oven rak, oven bertingkat, oven pastry, oven toko, mesin roti, lini roti, lini roti gulung, lini kue, lini croissant, mesin baguette, adonan, mixer, mesin pelipat adonan, mesin croissant. Lihat semua iklan kami.

Tahun pembuatan: 2013, Kondisi: baru, Wood-fired oven with direct firing Baking surface: 1.0 x 0.7 x 0.25 m (L x W x H) 8 cm fireclay lining with integrated ash drop chute Fpodpjygm Ujfx Adgeb Baking chamber door folds downwards Available with fully automatic pellet firing upon request

Kondisi: bekas, Daftar ini untuk Illumina Boekel 230401 - 21LL Hybridization Oven. Fsdpfxjxzg Uns Adgepb

Kondisi: baru, Tahun pembuatan: 2025, Dimensions (LxWxH): 800x1170x2280 mm Weight: 500 kg Total power requirement: 1 kW Hot Air Furnace MARTINA 85 The MARTINA hot air furnaces are the ideal solution for energy recovery in woodworking industrial and craft businesses. They are designed for heating large utility areas such as workshops and workspaces in craft and industrial enterprises. These hot air systems require no lengthy heat-up phases and can warm up the workshop, carpentry, or other production facility in a very short time. Suitable fuels include solid wood and its by-products, for example, remnants of solid wood panels, chips, sawdust, pellets, or briquettes. The MARTINA hot air furnaces comply with EU Directive 98/37CE, Italian Presidential Decree No. 459 of July 24, 1996, and the safety guidelines of Directive 89/392 CE. All hot air furnaces of the MARTINA series 15 – 30 – 55 – 85 – 120 – 180 – 240 – 350 comply with both stages of the emission values required by the 1st BImSchV. - Automatic and continuous air operation - Thermal output: 85 kW - Thermal output: 73,000 kcal - Fuel consumption: 19 kg/h - Air output: 6,400 m³/h - Combustion chamber depth: 840 mm - Feed door: 430 x 430 mm - Hot air blower: 0.98 kW / 230 V - Firebox negative pressure: 0.2–0.3 mbar - Flue draught at nominal output: 0.18 mbar - Heatable volume: approx. 1,600 m³ - Heatable area: approx. 300 m² - Required space: width 800 mm, depth 1170 mm, height 2200 mm Fodpevz Hq Tofx Adgspb - Weight: 500 kg - Flue outlet diameter (connection): 200 mm - Recommended chimney diameter: 250 mm - Efficiency: 85–90% - Chimney draft: 16 Pa - Flue gas temperature: 291°C - Hot air outlet nozzle: 2 x Ø 220 mm - For further data, please refer to the attached data sheet The two pipe nozzles for the outflowing hot air are located at the rear of the furnace in the lower section. A maximum of 20 metres of pipe per nozzle is permitted for air distribution.

Tahun pembuatan: 2025, Kondisi: seperti baru (mesin pameran), 12 months warranty, in stock, brand new unit Electrically heated circulating air chamber furnace including base frame Nabertherm NA 120/85 - Tmax 850°C - Furnace chamber: 450 x 600 x 450 mm (W x D x H) - Working chamber: 360 x 480 x 360 mm (W x D x H) * - Volume: 120 liters - External dimensions: 990 x 1470 x 1550 mm (W x D x H) - Loading height: 900 mm - Temperature uniformity: ± 5°C according to DIN 17052-1 in the empty usable space - Permissible batch weight: 120 kg with evenly distributed load - Controller: C 540 (10 programs, each with 20 segments) - Max. batch weight per tray support: 60 kg - 1 insertable tray included as bottom level - Tray supports included: 2 pieces (no trays!) - Max. number of batching levels: 3 levels with approx. 70 cm spacing - Connected load max.: 14 kW - Heating capacity max.: 13 kW - Fan output: approx. 500 m³/h - Mains voltage: 380 - 415 V 3/PE, 50Hz, no RCD required - Documentation: CE declaration *The working chamber is 90 to 120 mm smaller than the furnace chamber. This specification is required for adequate air circulation when a solid part is loaded into the furnace! If you have several smaller parts, you can utilize the entire furnace chamber! Fedpfjxp Rm Rox Adgopb Inspection at our warehouse possible at any time! Furnace, industrial furnace, curing oven, heating cabinet, heat oven, laboratory furnace, drying oven, tempering oven, chamber furnace, kiln, hardening furnace, annealing furnace

Kondisi: baru, Tahun pembuatan: 2025, Firebox output: 49 kW Working output: 45 kW Brand new in original packaging: Yes Warm air blower, flue gas fan, electronic control with digital display: included Intake air filter, recirculation intake filter: large-surface intake filter with no loss of performance / included Warm air ducting pipes: 2 x 200 mm with plug-in, freely rotatable 90° bends Flue outlet diameter: 180 mm Firebox length: 660 mm Firebox width: 480 mm Firebox height: 600 mm Air delivery: 3500 m³/h Fedpfx Adspn Nyzogjpb Intake air filter: Yes, large-surface intake filter with no loss of performance Power consumption: 550 W Designed for room volume: 1000 m³ Weight: 310 kg

Kondisi: bekas, Tahun pembuatan: 1977, Fungsionalitas: berfungsi sepenuhnya, nomor mesin/kendaraan: 5603, tahun perombakan terakhir: 1987, tegangan masuk: 380 V, panjang total: 33.000 mm, lebar total: 2.894 mm, tinggi total: 2.300 mm, lebar sabuk konveyor: 2.000 mm, arus masuk: 1.000 A, frekuensi input: 50 Hz, Rotary kiln, diproduksi tahun 1977, diperbarui tahun 1987. Tidak lagi digunakan karena tidak diperlukan. Fpjdex Itv Iopfx Adgjb

Kondisi: bekas, de_DE-translation-1 Fsdpfxsxhfmco Adgjpb

Kondisi: baru, Tahun pembuatan: 2025, Dimensions (L/W/H): 720 x 1000 x 1900 mm Weight: 300 kg Total Power Requirement: 1.2 kW Hot Air Furnace MARTINA 55 The MARTINA hot air furnaces offer an ideal solution for energy utilization in woodworking industrial and craft businesses. They are designed for heating larger usable areas such as workshops and workspaces in artisanal and industrial operations. These hot air systems require no lengthy pre-heating phases and can heat up the joinery or carpentry workshop, as well as other production facilities, in a very short time. Suitable fuels include solid wood and its byproducts, e.g. solid wood panel offcuts, wood chips, sawdust, pellets, or briquettes. The MARTINA hot air furnaces comply with the EU Directive 98/37CE Italian Presidential Decree N°459 of 24 July 96 and safety standard 89/392 CE Annex. All hot air furnaces in the MARTINA range 15 – 30 – 55 – 85 – 120 – 180 – 240 – 350 meet both stages of the exhaust emission values required by the 1st German Federal Immission Control Ordinance (BImSchV). - Automatic operation and continuous air operation - Thermal output: 49.9 kW - Thermal output (Kcal): 43,000 - Fuel consumption: 15 kg/h - Air flow rate: 4,900 m³/h Fodpfx Aovz Hq Hjdgspb - Combustion chamber depth: 650 mm - Loading door: 370 x 350 mm - Hot air blower: 1.12 kW / 230 V - Firebox underpressure: 0.2-0.3 mbar - Flue draught (rated output): 0.18 mbar - Heatable volume: approx. 1,000 m³ - Heatable area: approx. 220 m² - Required space: Width 720 mm, Depth 1000 mm, Height 1900 mm - Weight: 300 kg - Flue pipe diameter (nozzle): 160 mm - Recommended chimney diameter: 200 mm - Efficiency: 85-90 % - Chimney draft: 13 Pa - Exhaust gas temperature: 290 °C - Hot air outlet nozzles: 2 x Ø 200 mm - For more data, please refer to the attached data sheet The 2 pipe nozzles for hot air discharge are located on the rear of the furnace in the lower section. A maximum of 20 meters of pipe per air outlet is permitted for air distribution.

Tahun pembuatan: 2017, Kondisi: diremaj di bengkel (bekas), sedang dalam proses overhaul, waktu pengiriman akhir Januari 2026, garansi 12 bulan - Suhu maksimum 200°C; suhu dapat dinaikkan hingga 250°C sesuai permintaan - Dimensi bagian dalam L 1000 x P 1000 x T 1500 mm - Dimensi luar L 1765 x P 1425 x T 2300 mm - dilengkapi dengan Controller Jumo Dicon Touch - Rel masuk untuk pemuatan oven Fsdpfx Adsxp Rnujgopb - Daya pemanas 36 kW - Berat sendiri: 780 kg - Stut udara buang; kipas udara buang dan katup elektrik dapat dipasang sesuai permintaan - Troli charging tersedia atas permintaan (foto) - Dokumentasi, deklarasi CE Pemasangan dan commissioning dapat kami tawarkan. Kunjungan ke gudang kami dapat dilakukan dengan perjanjian. Oven, oven industri, oven pengering, oven pembakaran, lemari pemanas, oven temper, oven kamar, oven pengecatan, lemari pengering sirkulasi, oven sirkulasi udara

Kondisi: bekas, de Fodpfx Adsxhfnyjgspb

Kondisi: baru, Tahun pembuatan: 2025, Dimensions (L x W x H): 1700 x 2000 x 2550 mm Weight: 1400 kg Total connected load: 4.5 kW Hot Air Furnace MARTINA 350 The MARTINA hot air furnaces provide an ideal solution for energy utilization in woodworking industrial and craft businesses. These units have been developed for heating large commercial spaces, such as workshops and production halls in craft and industrial operations. These hot air systems do not require long heat-up phases and can quickly warm up carpentry or joinery workshops, as well as other production facilities. Solid wood and its by-products, such as leftover solid wood panels, wood chips, sawdust, pellets, or briquettes, can be used as fuel. The MARTINA hot air furnaces comply with EU Directive 98/37CE, Italian Presidential Decree No. 459 of July 24, 1996, and the safety requirements of Directive 89/392 CE. All hot air furnaces in the MARTINA series (15, 30, 55, 85, 120, 180, 240, 350) meet both stages of the 1st German Federal Emission Control Ordinance (1. BImSchV) emission requirements. - Automatic and continuous air operation - Thermal output: 390 kW - Thermal output in kcal: 335,000 - Fuel consumption: 85 kg/h - Air output: 20,000 m³/h - Combustion chamber depth: 1400 mm Fpedovz Hqyepfx Adgsb - Loading door: 500 x 700 mm - Hot air blower: 4.48 kW - Firebox negative pressure: 0.2-0.3 mbar - Rated flue draft requirement: 0.18 mbar - Heated room volume: approx. 7,500 m³ - Heated floor area: approx. 1,600 m² - Required space: width 1700 mm, depth 2000 mm, height 2550 mm - Weight: 1400 kg - Flue pipe diameter (socket): 300 mm - Chimney diameter (reference value): 350 mm - Efficiency: 85-90% - Chimney pressure: 11.5 Pa - Exhaust gas temperature: 289°C - Hot air outlet nozzle: 2 x Ø 450 mm - For further technical details, please refer to the attached data sheet The two pipe connectors for the outgoing hot air are located on the rear side of the furnace at the bottom. A maximum of 20 metres of duct per pipe connector is permitted for air distribution. Larger lengths are available in consultation with the manufacturer. Please contact us for this option.

Tahun pembuatan: 2017, Kondisi: diremaj di bengkel (bekas), dalam proses peremajaan, akhir Januari 2026, garansi 12 bulan - T maks 200°C; suhu dapat dinaikkan hingga 250°C sesuai permintaan Fodpfjxp Rn Iex Adgspb - Dimensi dalam L 1000 x P 1000 x T 1500 mm - Dimensi luar L 1765 x P 1425 x T 2300 mm - dengan controller Jumo Dicon Touch - Rel pengantar, untuk memasukkan barang ke oven - Daya pemanas 36 kW - Berat sendiri: 780 kg - Stut udara buang; kipas udara buang dan katup elektrik dapat dipasang tambahan sesuai permintaan - Gerobak pengisi atas permintaan (gambar) - Dokumentasi, pernyataan CE Pemasangan dan commissioning dapat kami tawarkan atas permintaan. Pemeriksaan di gudang kami dapat dilakukan dengan perjanjian. Oven, oven industri, oven pengering, oven pembakaran, oven pemanas, lemari penghangat, oven temper, oven kamar, oven curing, lemari pengering sirkulasi, oven sirkulasi udara

Tahun pembuatan: 2002, Kondisi: bekas, de Fedsxhflxopfx Adgjpb

Kondisi: baru, Tahun pembuatan: 2025, en: Dimensions (L/W/H): 600 x 800 x 1900 mm Weight: 230 kg Total power requirement: 0.5 kW Warm Air Furnace MARTINA 30-15 The MARTINA warm air furnaces provide an ideal solution for energy utilization in woodworking industrial and craft operations. They are designed for heating larger usable areas, such as production halls and workspaces in craft and industrial businesses. These warm air systems require no long preheating period and are able to heat up the workshop or joinery, as well as other production sites, within a very short amount of time. The fuel can consist of solid wood and its by-products, e.g. remnants of solid wood panels, chips, sawdust, pellets, or briquettes. The MARTINA warm air furnaces comply with EU Directive 98/37CE, Italian Presidential Decree No. 459 of 24 July 96, and the safety guideline of Directive 89/392 CE. All warm air furnaces of the MARTINA series 15 – 30 – 55 – 85 – 120 – 180 – 240 – 350 fulfill both stages of the emission values required by 1st BImSchV. - Automatic and continuous air operation - Thermal output: 14.8 kW - Thermal output: 12,720 kcal - Fuel consumption: 4.5 kg/h - Air delivery: 2,400 m³/h - Combustion chamber depth: 580 mm - Feed door: 330 x 330 mm - Warm air blower: 0.49 kW / 230 V - Firebox negative pressure: 0.2-0.3 mbar - Draft requirement at rated output: 0.18 mbar Fpedpsvz Hqtefx Adgjb - Heatable space: approx. 300 m³ - Heatable area: approx. 60 m² - Required space: width 600 mm, depth 800 mm, height 1,900 mm - Weight: 230 kg - Flue pipe diameter (connector): 160 mm - Recommended chimney diameter: 200 mm - Efficiency: 85-90% - Chimney draft: 11 Pa - Flue gas temperature: 286°C - Warm air outlet connection: 2 x Ø 200 mm - For further technical details, please refer to the attached data sheet The 2 pipe connections for outgoing warm air are located at the rear lower section of the furnace. A maximum of 20 meters of ducting per pipe connection is allowed for air distribution.

Tahun pembuatan: 2023, Kondisi: seperti baru (mesin pameran), de-en Fedpfx Adsxp Rpfogepb

Kondisi: bekas, Diese Anzeige bezieht sich auf den Carbolite Gero AX Ofen Das Gerät ist voll funktionsfähig und sofort einsatzbereit. Übersicht: Carbolite Gero AX Laborofen (Apex Serie) Die Apex AX Serie von Carbolite Gero umfasst kompakte Tisch-Laboröfen, konzipiert für zuverlässige und wirtschaftliche Heizaufgaben bis zu 250 °C. Es stehen drei Modelle zur Verfügung, die sich durch das Kammervolumen unterscheiden: AX30, AX60 und AX120. Wichtige Merkmale Temperaturregelung: Ausgestattet mit einem digitalen PID-Temperaturregler vom Typ R38 für präzises und stabiles Temperaturmanagement. Heizmechanismus: Ventilatorunterstützte Konvektion sorgt für schnelle Aufheizung und gleichmäßige Temperaturverteilung. Konstruktion: Der Innenraum besteht aus chemikalienbeständigem Edelstahl für Langlebigkeit und einfache Reinigung. Fjdpfx Adexhfn Tjgspb Ausstattung: Zwei höhenverstellbare, vernickelte Drahtroste aus Nickel-Chrom-Legierung sind im Lieferumfang enthalten. Tür: Mit einer Hebelverschluss-Tür ausgestattet und luftdichter Silikondichtung für eine zuverlässige Abdichtung des Garraums. Sicherheitsstandard: Entspricht den Sicherheitsanforderungen gemäß BS EN 61010‑2‑010:2003 für Laborgeräte.

Kondisi: baru, Tahun pembuatan: 2025, Dimensions (L/W/H) 600x800x1900 mm Weight 230 kg Total power requirement 0.5 kW Hot Air Furnace MARTINA 30 The MARTINA hot air furnaces provide an ideal solution for energy utilization in woodworking industrial and craft enterprises. They have been developed for heating larger functional spaces such as workshops and work areas in trade and industry facilities. These hot air systems require no lengthy warm-up times and can heat carpentry or joinery workshops, as well as other production facilities, in the shortest possible time. Fuel is solid wood and its by-products, e.g. offcuts from solid wood panels, shavings, sawdust, pellets, or briquettes. The MARTINA hot air furnaces comply with EU Directive 98/37CE, Italian Presidential Decree No. 459 of 24 July 96, and the safety regulation of Directive 89/392 CE. All hot air furnaces in the MARTINA series 15 – 30 – 55 – 85 – 120 – 180 – 240 – 350 meet both stages of the 1st BImSchV emission requirements. Fsdpfx Aevz Hqmedgspb - Automatic and continuous air operation - Thermal output 29.8 kW - Thermal output in Kcal 25,700 - Fuel consumption 9 kg/h - Air output 2,400 m³/h - Combustion chamber depth 580 mm - Feed door 330 x 330 mm - Hot air fan 0.49 kW / 230 V - Negative pressure in combustion chamber 0.2–0.3 mbar - Flue draught at rated output 0.18 mbar - Heatable room volume approx. 600 m³ - Heatable area approx. 120 m² - Installation space: width 600 mm, depth 800 mm, height 1,900 mm - Weight 230 kg - Flue pipe diameter (spigot) 160 mm - Recommended chimney diameter 200 mm - Efficiency 85–90% - Chimney draft pressure 11 Pa - Flue gas temperature 286°C - Hot air outlet connections: 2 x Ø 200 mm - For more data, please refer to the attached data sheet The 2 hot air outlet pipe connections are located at the rear of the furnace in the lower section. For each outlet, a maximum of 20 meters of pipe is permissible for air distribution.

Kondisi: baru, Tahun pembuatan: 2025, Dimensions (LxWxH): 1300 x 1700 x 2550 mm Weight: 1200 kg Total Power Requirement: 2 kW Hot Air Furnace MARTINA 240 The MARTINA hot air furnaces are an ideal solution for energy recovery in woodworking industrial and craft businesses. They have been developed specifically for heating larger utility areas, such as workshops and workspaces in craft and industrial settings. These hot air systems do not require long heat-up phases and can warm up the workshop, carpentry, joinery, or other production facilities within a very short time. Suitable fuels include solid wood and its by-products, e.g., offcuts from solid wood panels, wood chips, sawdust, pellets, or briquettes. The MARTINA hot air furnaces comply with EU Directive 98/37CE, Italian Presidential Decree No. 459 of July 24th, 1996, and the safety guidelines of Directive 89/392 CE. All MARTINA series hot air furnaces (models 15, 30, 55, 85, 120, 180, 240, and 350) comply with both stages of the 1st German Federal Emission Control Ordinance (1. BImSchV) regarding exhaust gas limits. - Automatic and continuous air operation - Thermal output: 233 kW - Thermal output: 199,000 kcal - Fuel consumption: 50 kg/h - Air flow rate: 18,000 m³/h - Combustion chamber depth: 1200 mm - Loading door: 460 x 600 mm - Hot air blower: 1.96 kW / 230 V - Firebox negative pressure: 0.2–0.3 mbar - Draft requirement at rated output: 0.18 mbar - Heatable volume: approx. 4500 m³ - Heatable area: approx. 900 m² - Required installation space: width 1300 mm, depth 1700 mm, height 2550 mm Fpedpfx Adovz Hqgegsb - Weight: 1200 kg - Flue pipe diameter (connector): 250 mm - Recommended chimney diameter: 300 mm - Efficiency: 85–90% - Chimney draft pressure: 16 Pa - Flue gas temperature: 290 °C - Hot air outlet stubs: 2 x Ø 450 mm - For further technical data, please refer to the provided datasheet The 2 hot air outlet nozzles are located on the rear side of the furnace in the lower area. A maximum of 20 meters of ducting per outlet nozzle is allowed for air distribution.

Kondisi: baru, Tahun pembuatan: 2025, Dimensions (L x W x H): 800 x 1170 x 2300 mm Weight: 650 kg Total power requirement: 1.05 kW Hot Air Furnace MARTINA 120 The MARTINA hot air furnaces offer an ideal energy utilization solution for woodworking industrial and craft businesses. They have been designed for heating larger operational areas, such as workshop halls and workspaces in craft and industrial enterprises. These hot air systems require no lengthy heat-up periods and can heat the carpentry or joinery workshop, as well as other production facilities, in a very short time. Solid wood and its by-products serve as fuel material, e.g., remnants of solid wood panels, chips, sawdust, pellets, or briquettes. The MARTINA hot air furnaces comply with EU Directive 98/37/EC, Italian Presidential Decree N°459 of July 24, 1996, and the safety guidelines of Directive 89/392/EEC. All hot air furnaces in the MARTINA series 15 – 30 – 55 – 85 – 120 – 180 – 240 – 350 fulfill both stages of the emission values required by the 1st BImSchV. - Automatic and continuous air operation - Thermal output: 145 kW - Thermal output: 125,000 kcal - Fuel consumption: 30 kg/h - Air delivery rate: 9,000 m³/h - Combustion chamber depth: 950 mm - Charging door: 460 x 440 mm - Hot air blower: 1.05 kW / 230 V - Firebox negative pressure: 0.2 – 0.3 mbar - Flue draft at rated output: 0.18 mbar - Heatable volume: approx. 2,500 m³ - Heatable area: approx. 500 m² - Space requirements: Width 800 mm, Depth 1170 mm, Height 2300 mm - Weight: 650 kg - Flue pipe diameter (connector): 200 mm - Recommended chimney diameter: 250 mm - Efficiency: 85–90% - Required chimney draft: 16 Pa - Flue gas temperature: 287 °C - Hot air outlet: 2 x Ø 220 mm - For further technical data, please refer to the attached data sheet. Fodpfxovz Hhxs Adgopb The two pipe connectors for the outgoing hot air are located at the rear of the furnace in the lower section. A maximum of 20 meters of ductwork per connector is permitted for air distribution.