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Harvia WHP-AS is the tilted / angled-roof accessory kit for the WHP steel chimney. The complete WHP1500 dealer SKU already names WHP-AS in the two-box set. Buy this separately when you need a spare, a second pitch kit, or you already own the chimney without the angled box.
How it is used
Used where the chimney exits a pitched roof. Harvia lists it as a fastening / lead-through accessory, not as the chimney itself. Flat or near-flat roofs use the symmetric kits (WHPASSYM stainless / WHPASSYMM black) instead. Roof pitch is an installer measurement — we do not guess degrees.
What’s included
WHP-AS tilted accessory / fastening kit (Harvia: content of delivery listed as fastening kit)
This is not the insulated chimney and not a damper
Specs
Brand: Harvia (Finland)
Model: WHP-AS
Role: Angled / tilted roof assembly for WHP steel chimney
Package (Harvia): about 1.02 m × 255 mm × 440 mm; net weight 11.1 kg
A licensed chimney installer and the authority having jurisdiction decide the flue for your building. We sell the manufacturer’s European steel chimney system named on this page. Harvia prints CE on the pages we cite. Those pages do not print a UL listing. We will not invent one. This is not a US 6-inch Class A kit.
Roof-penetration accessory for Harvia’s CE steel chimney. Not a complete flue. Not UL. Not 6-inch Class A.
Email hello@selfcaresaunas.com with roof type (flat vs pitched), ceiling height, and whether the stove loads from inside or through the wall — before you order pipe.
FAQ
Is this already in the WHP1500 kit? The catalog title for 104-WHP1500 is “2 BOXES, WHP1500 & WHP-AS.” Do not buy a second WHP-AS unless our team says that carton is missing or you need another pitch kit.
Flat roof? Use WHPASSYM / WHPASSYMM (symmetric), not this angled kit.
Questions? Email hello@selfcaresaunas.com or email hello@selfcaresaunas.com.
Warranty: Covered by the manufacturer for defects in normal use — see the product page and manufacturer spec sheet.
Freight / parcel: Inspect the shipment on delivery. If anything is damaged, photograph the carton and product and email hello@selfcaresaunas.com or use chat within 24 hours.
