Powrmatic BAR4/GFAC Gas Fired Heated Door Curtain 2250mm 10800m³/h 50Kw/170000 220-240V~50Hz
Powrmatic BAR4/GFAC Gas Fired Heated Door Curtain 2250mm 10800m³/h 50Kw/170000 220-240V~50Hz is listed for TieDex store sale under Standard Electric Air Curtains. The brand/vendor is Powrmatic. This listing has been prepared with structured product information, clean import fields, image mapping, and SEO-ready content for online selling.
Product Overview
This Kit Includes: 1 × Powrmatic BAR4/GFAC Gas Fired Heated Industrial Door Curtain 1 × Integrated centrifugal fan assembly (4 fans) 1 × Downward discharge slot with adjustable directional louvres 1 × Factory-fitted gas burner system 1 × 100mm flue spigot connection High Capacity Gas Fired Heated Door Curtain for Wide Industrial Openings The Powrmatic BAR4/GFAC is a high-output 50kW gas fired heated door curtain designed to provide both environmental separation and active heating across large industrial door openings. Engineered for high-level horizontal installation, the BAR4/GFAC delivers a powerful heated air stream downward across the doorway. This prevents cold air ingress while breaking up cold air pooling at floor level — a critical factor in high-traffic loading bays and logistics facilities. With a maximum nominal output of 54.0kW and gas input (net CV) of 58.9kW on high fire, the unit
provides substantial heating capacity to support wide openings up to 2,250mm. The high velocity air stream (15.3 m/s average outlet velocity) combined with four centrifugal fans ensures balanced airflow across the full module width. The system operates on a 220-240V~50Hz single-phase supply and incorporates three-speed airflow control, allowing adjustment to suit mounting height and site conditions. Key Product Features: • Gas fired heated industrial door curtain • Nominal heat output (high fire): 54.0kW • Nominal heat output (low fire): 40.4kW • Gas input (net CV): 58.9kW (high fire) • Average outlet velocity: 15.3 m/s • High speed airflow: 10,800 m³/h • Medium speed airflow: 6,000 m³/h • Low speed airflow: 4,000 m³/h • Four centrifugal fans for even air distribution • High-level horizontal mounting configuration • Directional discharge louvres fitted • Suitable for large warehouse loading bays • Reduces heat
loss and cold air infiltration Technical Specifications: Model: BAR4/GFAC Product Type: Gas fired heated industrial door curtain Heat Output (Nominal): High Fire (max): 54.0kW Low Fire (min): 40.4kW Gas Input (Net CV): High Fire (max): 58.9kW Low Fire (min): 44.0kW Airflow Volume: High Speed: 10,800 m³/h Medium Speed: 6,000 m³/h Low Speed: 4,000 m³/h Electrical Supply: 220-240V~50Hz 1Ph Starting Current: 28.0A Running Current: 16.0A Fuel Connection: ¾" BSP Rc Nominal Inlet Pressure: 20.0 mbar Gas Consumption: 6.2 m³/h Recommended Mounting Height (Min): 2.0 m Overall Dimensions: Height: 466 mm Width: 2,250 mm Depth: 1,150 mm Install Clearance: Top: 200 mm Front (air inlet): 1,000 mm Sides: 25 mm Flue Diameter: 100 mm Maximum Flue Length: 7m + 2 × 90° elbows (flue only or room sealed) Combustion Air Spigot: 100 mm Quantity of Fans: 4 Noise Level: 72 dB(A) Net
Weight: 103 kg Applications: • Large industrial warehouses • Distribution centres • High traffic loading bays • Manufacturing facilities • Logistics hubs • Wide commercial door openings requiring heated air separation Accessories: Model Part Number Applicable Model £ Door Switch BAR/DS All 256 Run on Timer BAR/RT All 325 BMS Link BAR/BMS All 717 Specialist Controls (on request) BAR/*** All POA ¾" Flexible Gas Connection 142401591 GFAC 65 ¾" Gas Isolation Valve 141202621 GFAC 56
Key Details
- Brand / Vendor: Powrmatic
- Product SKU: BAR4/GFAC
- MPN / Model: BAR4/GFAC
- Category: Standard Electric Air Curtains
- Parent Category: Air Curtains
- Condition: New
- Availability: InStock
- TieDex UK
