Brand: Butane
Model: B-4218i Turbo
Type: Wall-Mounted Instant Gas Water Heater
Heating Capacity: Approx. 22,300 kcal/hr (~25.93 kW)
Water Flow Output: 6.5–13 L/min
Min. Start-Up Water Pressure: Very low (approx. 0.1 bar)
Max. Water Pressure: 10 bar
Ignition System: Ionization automatic spark ignition
Fuel Type: Natural Gas and LPG compatible
Combustion Chamber: Open combustion design
Energy Rating: C / D (varies by region)
Chimney Requirement: Standard Ø 150 mm
Safety Features: Flame control, thermal cutoff, pressure safety systems (typical for turbo models)
Body Material: Durable steel / corrosion-resistant construction
Weight (Approx): ~12 kg
Dimensions (Approx): 650 × 365 × 245 mm
The Butane B-4218i Turbo Instant Water Heater is a high-performance wall-mounted gas water heater designed to provide continuous hot water on demand for residential and commercial needs. Its turbo technology improves heat exchange efficiency and reduces scaling, ensuring reliable performance even in areas with moderate water hardness.
This model is capable of starting with very low water pressure, making it suitable for buildings where water pressure fluctuates or is below standard startup levels. The adjustable flame and temperature controls allow precise tuning for desired hot water temperature and flow.
✅ Instant and continuous hot water supply
✅ Works with very low startup water pressure (~0.1 bar)
✅ High heat output ~22,300 kcal/hr (~25.93 kW)
✅ Adjustable flame & temperature control
✅ Ionization automatic ignition system
✅ Compatible with natural gas and LPG (propane)
✅ Turbo technology enhances heat exchange & reduces scale
✅ Standard chimney connection Ø 150 mm
✅ Sturdy and corrosion-resistant construction
✅ 36 Months warranty + extended 10 Years after-sales support
📦 Butane B-4218i Turbo Instant Gas Water Heater
📦 User manual and installation guide
📦 Mounting bracket and fittings (varies by dealer)
📦 Warranty card
The Butane B-4218i Turbo is a dependable choice for anyone needing quick, efficient, and continuous hot water — whether for a household bathroom, kitchen, or light commercial space. Its ability to operate on low water pressure sets it apart in areas with inconsistent water supply, while the turbo heat exchange system ensures better performance and longer service life.
