Premium Cast Iron Bathroom Radiators China Factory and Wholesale Suppliers
Our premium Cast Iron Bathroom Radiators combine timeless elegance with unparalleled thermal performance. Engineered for longevity, these radiators are specifically designed to withstand the humid environment of modern bathrooms while providing a steady, comforting warmth that persists long after the heating system has cycled off.
By blending traditional craftsmanship with modern manufacturing precision, we offer a heating solution that serves as both a high-efficiency appliance and a sculptural design element. Whether you are renovating a vintage space or adding character to a contemporary home, our cast iron series delivers the ideal balance of durability, style, and energy efficiency.
Detailed Parameters
| Model Series | SC (WS) TW-4-8/10 & TWX-4-8/10 | Working Pressure | 1.0 Mpa |
|---|---|---|---|
| Center Distance | 400 mm | Max Height | 800 mm |
| Heat Capacity (ΔT=64.5℃) | 446W (Circular) / 280W (Oval) | Heat Capacity (ΔT=44.5℃) | 375W (Circular) / 237W (Oval) |
| Material Grade | Premium Industrial Cast Iron | Tube Options | Circular Tube / Oval Tube |
| Application | Bathroom & Residential Heating | Finish | Anti-Corrosion Coating |
Key Advantages
Exceptional Durability
Made from high-grade cast iron, these radiators are resistant to corrosion and wear, ensuring a lifespan that spans several decades.
Superior Heat Retention
High thermal mass allows the radiator to store heat and release it slowly, maintaining stable temperatures with fewer boiler cycles.
Timeless Aesthetics
Elegant sculptural designs that fit seamlessly into both vintage-style bathrooms and high-end contemporary interiors.
Energy Efficient
Reduces energy consumption in well-insulated homes by providing consistent background warmth without constant reheating.
Customizable Fit
Available in various heights and tube shapes (circular or oval) to match specific BTU requirements and room dimensions.
Sustainable Choice
Long-term reliability reduces the need for frequent replacements, significantly lowering the lifetime environmental footprint.
Product Gallery
Management Platforms
BTU Calculation
Precision sizing tools to match radiator output with your bathroom's square footage and insulation.
System Integration
Seamless compatibility with modern condensing boilers and central heating circuits.
Thermal Monitoring
Optimize heating cycles to leverage the unique heat retention properties of cast iron.
Airflow Optimization
Strategically placed installations under windows to eliminate cold spots and improve circulation.
Material QC
Rigorous pressure testing up to 1.0 Mpa to ensure zero-leak performance for decades.
Design Customization
Flexible selection of circular or oval tubes to balance aesthetics with heat dissipating capacity.
Investment Return Comparison
| Feature | Cast Iron Radiators | Steel/Aluminum Radiators |
|---|---|---|
| Lifespan | 50+ Years | 10-20 Years |
| Heat Retention | Excellent (Slow Release) | Moderate (Fast Cooling) |
| Durability | Ultra-High (Corrosion Resistant) | Medium (Prone to Rust) |
| Initial Warm-up | Slower | Faster |
| Long-term ROI | Very High (Low Replacement Cost) | Medium (Frequent Replacement) |
Frequently Asked Questions
Size selection depends on room dimensions (sqm), insulation quality (double glazing), ceiling height, and the desired BTU output. Larger or poorly insulated rooms require higher heat capacities.
Yes, in well-insulated homes, they save money by storing heat and radiating it slowly, reducing the frequency of boiler startups and maintaining a stable temperature.
Cast iron offers superior corrosion resistance and much longer durability in humid environments compared to steel, making it a more sustainable long-term investment.
Absolutely. Our cast iron radiators are fully compatible with modern condensing boilers and central heating systems, offering both traditional style and modern efficiency.
Circular tubes generally offer higher heat dissipating capacity (e.g., 446W vs 280W), while oval tubes provide a sleeker, more compact profile for space-constrained bathrooms.
Installing the radiator under a window or against an external wall is ideal to counteract cold drafts and optimize the circulation of warm air throughout the room.
