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Harvia Sauna Stove Smoke Pipe and Fittings | WZ100M WZ115030SP WZ115120 WZ020115 WHP270SP
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- Regular price
- $161.00
- Regular price
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- Sale price
- $161.00
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Harvia Smoke Pipe and Fittings: the 115 mm parts between your stove and the chimney
Every Harvia wood stove connects at 115 mm, and almost nobody orders all the parts that connect it. This page carries the pieces between the stove collar and the chimney: the WZ100M smoke pipe, the WZ115030SP damper, the WZ115120 reducing pipe, the WZ020115 lead-through flange, the WHP270SP and WHP270SPM smoke dampers, the WHM25 vapour barrier collar and the ZSB-485 air circulation grill for Club and Legend heaters. Harvia states these fit every Harvia wood-heated sauna heater except the Harvia 50, plus the Harvia 10 iron heater.
What each part actually does
The WZ100M is a one metre length of 115 mm pipe. The WZ115030SP damper sits in that run and lets you throttle the draught once the fire has caught, which is how you stop a stove burning through a load in twenty minutes. The WHP270SP and WHP270SPM are larger insulated damper plates at 270 by 170 mm, which Harvia states suit all its steel chimneys. The WZ115120 steps a 115 mm collar up to a 120 mm chimney, the WZ020115 finishes a wall or ceiling penetration, and the WHM25 seals it.
Clearances on the pipe itself
The pipe needs its own clearance, separate from the stove, and this is the part people miss. A stove that clears its own safety distances can still fail on the pipe run, so measure both. The figures are in the table below.
BEFORE YOU ORDER: THE PIPE HAS ITS OWN SAFETY DISTANCES
An unshielded 115 mm smoke pipe needs 500 mm to combustible material at the front, behind and at each side, and 1000 mm to the ceiling. To non-combustible material the figure is 0 mm. Adding the WZ020130 radiation shield cuts the 500 mm to 250 mm. These are separate from your stove clearances and both have to be satisfied. Chimney work is a job for a certified installer and is usually subject to local permit. One fitment exception: Harvia excludes the Harvia 50, so if you own a PRO 50 check with us first.
Benefits and Features
- 115 mm connection, the standard across the Harvia wood stove range
- WZ100M gives a one metre pipe section for the run to the chimney
- WZ115030SP damper lets you throttle the draught once the fire has caught
- WHP270SP and WHP270SPM insulated damper plates suit all Harvia steel chimneys
- WZ115120 adapts a 115 mm collar to a 120 mm chimney
- WZ020115 lead-through flange finishes a wall or ceiling penetration
- WHM25 vapour barrier collar seals a 225 to 250 mm penetration
- Stainless steel or black powder coat, made in Finland
BEST FOR
- Completing a wood stove install that arrived without pipe
- Replacing a corroded pipe section or a seized damper
- Adapting a 115 mm stove collar to an existing 120 mm chimney
- Sealing a wall or ceiling penetration properly
NOT IDEAL FOR
- The Harvia 50, which Harvia excludes from this fitment statement
- Electric heaters. None of this applies to them
- Anyone hoping to skip a certified installer on chimney work
- Runs that cannot give the pipe its own 500 mm clearance
Swipe to see the full table
| Part | What it is | Size | Finish |
|---|---|---|---|
| WZ100M | Smoke pipe, 1 m | 115 mm diameter, 1000 mm long | Black |
| WZ115030SP | Damper | 115 mm diameter | Stainless steel |
| WZ115120 | Reducing pipe | 120 mm to 115 mm | Stainless steel |
| WZ020115 | Lead-through flange | For 115 mm pipe | Stainless steel |
| WHP270SP | Smoke damper, insulated | 270 by 170 mm | Steel |
| WHP270SPM | Smoke damper, insulated | Not published by Harvia | Black |
| WHM25 | Vapour barrier collar | 550 by 550 mm plate, 225 to 250 mm collar | Red |
| ZSB-485 | Air circulation grill, 3 pcs | Not published by Harvia | Stainless steel |
| Pipe clearance, combustible | Front, rear and each side | 500 mm | 0 mm to non-combustible |
| Pipe clearance, with WZ020130 shield | Front, rear and each side | 250 mm | |
| Pipe clearance, ceiling | Above the pipe | 1000 mm |
Also Consider
For the chimney itself rather than the pipe, see the Harvia steel chimney extensions and kits. If you need a stone-filled guard around the pipe inside the room, the Cilindro chimney cover WL300PC does that job. For the stove, see our wood burning sauna stoves.
Why buy this from RecovAthlete
Half the calls we take on wood stoves are someone who has the stove and is one fitting short. Tell us your stove model, your chimney bore and how the pipe leaves the room, and we will list the exact parts rather than have you guess from a diagram. Call 866-861-6317, 9am to 6pm EST, Monday to Friday, or book a call.
Questions buyers ask
Will these fit my Harvia stove?
Harvia states they fit all its wood-heated sauna heaters except the Harvia 50, plus the Harvia 10 iron heater. Every current Harvia wood stove connects at 115 mm. If you own a PRO 50, check with us first.
How much clearance does the pipe need?
500 mm to combustible material at the front, behind and each side, 0 mm to non-combustible, and 1000 mm to the ceiling. The WZ020130 radiation shield brings the 500 mm figure down to 250 mm.
My chimney is 120 mm, not 115. Is that a problem?
No. The WZ115120 reducing pipe adapts a 115 mm stove collar to a 120 mm chimney.
Can I install this myself?
Setting a pipe section or a damper is owner work. Anything touching the chimney or a wall penetration needs a certified installer and usually a local permit.
Easy Returns & Refunds Policy
30-Day Hassle-Free Returns
- Return any item within 30 days for a full refund*.
- Initiate your return by emailing us for simple steps.
- Note: Return shipping and restocking fees apply.
Return Conditions
- Items must be in original condition, unused, with tags and packaging.
How to Start a Return
- Contact us at info@recovathlete.com for a Return Authorization (RA#) and shipping label.
- Returns without prior request will not be accepted.
Dealing with Damages & Issues
- Inspect your order upon arrival.
- Contact us immediately for defective or incorrect items.
- We'll replace parts or issue a refund as needed.
Exchanges
- Not satisfied? Contact us for an exchange.
Refund Process
- Email us with your order number and refund reason.
- Include photos of damage if applicable.
- We'll guide you through the brand-specific refund process.
- Approved refunds processed within 10 business days to the original payment method.
- Contact us if refunds take longer than 10 business days.
Secure Your Sauna Experience with RecovAthlete's' Harvia Electric Heater Warranty
Enjoy peace of mind with your Harvia Electric Sauna Heater purchase, backed by RecovAthlete's comprehensive limited warranty. This commitment guarantees that your sauna heater will be protected against defects in materials and workmanship, ensuring a seamless and worry-free experience.
Key Features of Your Warranty:
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Coverage for Defects: Rest assured knowing that any defects in materials and workmanship are covered for a specified period. This includes one year for heating elements (coils) and five years for other sauna heater components from the date of delivery.
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Exclusive to Original Purchaser: This warranty is specifically tailored to protect you, the original consumer, emphasizing our commitment to your satisfaction.
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Variety of Remedies Available: In case of any defects, RecovAthlete offers multiple solutions:
- Replacement Parts or Entire Product: We'll provide parts or replace the product if it's beyond repair, completely free of charge.
- Refund Option: Depending on the defect's extent, get a partial or full refund of the purchase price.
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Shipping Fees Covered for Returns: If returning the defective product is necessary, we'll handle the shipping costs, ensuring a hassle-free process.
Important Warranty Details:
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Exclusions: Note that the warranty does not cover damages due to transportation, storage, improper use, lack of maintenance, unauthorized repairs, and wear and tear.
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How to Claim: Simply contact our after-sales team at info@recovathlete.com with product details and a description of the defect during the warranty period.
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Limitation of Liability: While we strive for excellence, our liability is limited to the actual amount paid for the defective product, excluding consequential or incidental damages.
By choosing Harvia Electric Sauna Heaters from RecovAthlete, you're not just buying a product; you're investing in a reliable and stress-free sauna experience. Our warranty is designed to ensure that your satisfaction remains our top priority.
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