Downloads & Resources — USA & Canada

Everything you need to get the most out of your Rex Nordic diesel heaters — manuals, guides, certification and support.

Manuals & documentation

• Heater manuals & datasheets — available on each product's Downloads tab.
• Service kits — DIY — annual maintenance kit documentation.
• Spare parts — nozzles, gaskets, filters and igniters.

Guides & articles

• What size heater do I need?
• Infrared vs. torpedo vs. propane
• Technical articles & customer stories

Certification & support

• cETLus-listed — meets North American safety and emissions requirements.
• Frequently asked questions (USA & Canada)
• Ordering, shipping & payment FAQ
• Contact our team