Harvia Black Steel Chimney Extension: 500mm for Sauna Wood Stove
Best chimney extension for sauna owners needing extra height and stability.
Enhance your sauna's wood stove performance with the Harvia WHP500M chimney extension. This 500mm extension, crafted from durable black powder-coated steel, is designed for both indoor and outdoor installation, offering a sleek, modern aesthetic. Its innovative construction minimizes movement caused by temperature fluctuations, ensuring a stable and secure setup. Engineered and made in Finland, this extension is a vital component for optimal ventilation and safety, seamlessly integrating with Harvia wood stoves for a superior sauna experience.
$385.00
Owner Satisfaction
4.5
/ 5
Category Rank
290
/ 548
#290 in Fireplace & Wood Stove Accessories
Price vs Category Average
-30%
Below average
Construction material
Powder Coated Steel
/ Powder Coated Steel
Who it's for
- Sauna owners seeking efficient stove combustion and smoke-free air
- Homeowners needing to meet strict local fire safety regulations
- Harvia stove owners wanting a cohesive, professional aesthetic
Who should skip it
- Budget-conscious buyers looking for cost-effective heating solutions
- DIY installers lacking the equipment for high-altitude work
- Users in cold climates concerned about flue maintenance
Performance breakdown
Thermal Stability
Innovative design effectively mitigates movement caused by intense sauna heat cycles.
Build Quality
Robust powder-coated steel construction ensures long-term durability in harsh environments.
Aesthetic Integration
Sleek black finish provides a modern, seamless look for any sauna.
Installation Versatility
Engineered for reliable performance in both indoor and outdoor sauna setups.
Safety Standards
Finnish engineering prioritizes secure ventilation to maintain optimal sauna safety.
System Compatibility
Designed specifically to integrate perfectly with Harvia WHP1500M chimney systems.
Key Specs
Construction material
Powder Coated Steel
Dimensions
19.6"H x 8.6"D
Height
19.6 inches (497mm)
Warranty
2 year (Consumer use)
Required for operation
Harvia WHP1500M
Country of Origin
Finland
Housing Material
Powder Coated Steel
Power Source Type
Wood Burning
Features
- Sleek black powder-coated steel construction
- Suitable for indoor and outdoor installation
- Innovative design prevents temperature-related movement
- Engineered and made in Finland for quality
- Enhances ventilation and safety for wood stoves
- Provides a stable and secure installation
- Modern aesthetic complements sauna design
What customers say
Customers highly value this chimney extension as a necessary, high-quality Harvia component. The dominant theme is the product's robust construction and flawless deep black finish, which aesthetically complements premium stoves. Reviewers praise the exceptional fit, noting the extension integrates seamlessly with existing modules for remarkably straightforward installation. This modularity ensures proper draft and safety compliance when extra height is needed. The secure, airtight connection is paramount for safety. While the price is premium, users justify the cost through superior durability and the peace of mind from using manufacturer matched parts designed for intense heat. Overall satisfaction stems from its professional grade performance maintaining the integrity of the entire Harvia system.
Know before you buy
The WHP500M extension is specifically designed to integrate with the Harvia WHP1500M chimney system. It is not a universal part, so ensure your existing setup is compatible with this specific model before purchasing.
Yes, the extension is constructed from durable, powder-coated steel designed to withstand both indoor and outdoor environments. Its robust build ensures it remains stable regardless of the installation location.
The chimney features an innovative construction that accounts for the thermal expansion and contraction typical of wood-burning stoves. This design minimizes structural stress, ensuring the chimney remains secure and stable during heating and cooling cycles.
This product is a modular component intended to extend an existing Harvia WHP1500M chimney system. Please check your original installation manual to confirm if additional mounting brackets or specific hardware are required for your particular configuration.
Harvia provides a 2-year warranty for this product when used in a consumer or residential setting. This covers defects in materials and workmanship under normal operating conditions.
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