Harvia WHP270SPM Black Chimney Damper

Harvia WHP270SPM is the black smoke damper for the WHP1500M black steel chimney. Same role as WHP270SP, black finish. Not in the chimney kit — Harvia says so on the WHP1500 support page.

How it is used

Installer fits it to the black Harvia steel chimney to set draft. Stainless chimney uses WHP270SP.

What’s included

• WHP270SPM damper for Harvia steel chimney, black

Specs

• Brand: Harvia (Finland)
• Model: WHP270SPM
• Finish: Black
• Fits: Harvia WHP black steel chimney

Downloads

• Harvia WHP270SP / WHP270SPM damper manual (PDF)

Code, UL, and who decides the flue

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.

Black accessory damper for Harvia’s CE WHP chimney. Not a flue by itself. Not UL.

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

Stainless chimney?
Use WHP270SP.

UL?
No. Damper does not create a UL listing.

Questions? Email hello@selfcaresaunas.com or email hello@selfcaresaunas.com.