Notice: Support for HI model heaters is ending. Parts still available-but limited. July Promo: Get 15% off parts & service packages with code SUMMERHEAT15. Online only. Limited time. Exp: 7/31. Call us for upgrade options: 800-562-5504

NEW HEATER SALES - 800-562-5504

TECHNICAL SUPPORT & PARTS - 888-370-6531

NEW HEATER SALES - 800-562-5504 • TECHNICAL SUPPORT & PARTS - 888-370-6531

  • Contact us
  • Register
  • Log in
  •  Shopping cart (0)
You have no items in your shopping cart.
Lanair Logo
  • Heaters
    • XT SERIES HEATERS
    • XTD Series - Ductable
    • Value Packages
    • RADIANT HEATERS
  • Service Packages
  • Cooling Products
    • HVLS Fans
    • Industrial Fans
  • Parts
    • Part Finder
    • Burner & Chamber Combo Replacement
    • Chamber Replacement
    • Chimney Kits
    • Tanks
    • Burner Replacement
    • Pre-Heater Replacement
    • Heater Parts
    • Tank Parts
    • Chimney Parts
  • About Us
    • Our Team
  • Resources
    • Customer Service & Support
    • News & Events
    • Videos
    • Product Manuals
    • Waste Oil Heater Financing
  • Home /
  • Heaters /
  • 3951 - GASKET CLEANOUT DOOR MI
3951

3951 - GASKET CLEANOUT DOOR MI

Gasket used between the Burner and the Cabinet in all MI Models.
SKU: 3951
Availability: Yes

Weight: 2

$44.99

Apply For Monthly Installments

NEED HELP? CONTACT US TODAY REQUEST PRODUCT INFO
CONTACT US

Quick Links

  • Sitemap
  • Customer Service/Support
  • Product Manuals
  • Waste Oil Heater FAQs
  • Returns / Shipping Policy
  • Security Policy / Privacy

Newsletter Signup

Stay up to date on the latest news and waste oil heat technology. We never rent, sell or distribute your email address.

Proud Member of

Used Oil Management Association Logo

We get Social

Payment Methods

Visa Amex Mastercard Discover

Copyright © 2025 Lanair Products LLC. All rights reserved.

Website designed by Foremost Media®