📘 Timberline manuals • Free online PDFs
Timberline logo

Timberline Manuals & User Guides

Timberline specializes in premium hydronic heating and hot water systems for RVs and expedition vehicles, utilizing efficient diesel or gasoline burners.

Tip: include the full model number printed on your Timberline label for the best match.

About Timberline manuals on Manuals.plus

Timberline, a brand by Elwell Corp, provides advanced hydronic heating and hot water solutions expressly designed for the North American recreational vehicle market. Their systems, including the popular Timberline 1.0 and 2.0 series, offer continuous hot water and consistent radiant cabin heat without the need for sidewall penetration.

Engineered for four-season comfort, Timberline systems utilize the vehicle's fuel source (diesel or gasoline) alongside electric elements to deliver reliable performance even in sub-zero conditions.

Timberline manuals

Хамгийн сүүлийн үеийн гарын авлагууд manuals+ энэ брэндэд зориулан бэлтгэсэн.

Timberline 2 Series Touch Panel User Manual

28 оны нэгдүгээр сарын 2026
Timberline 2 Series Touch Panel Welcome Welcome, to your Timberline 2 Series Heat and Hot Water System. Follow along with this manual to set up and customize your Timberline heating…

Timberline 2 Series Touch Panel User Manual

хэрэглэгчийн гарын авлага
User manual for the Timberline 2 Series Touch Panel, detailing operation, settings, and troubleshooting for the Timberline Heat and Hot Water System by Elwell.

Timberline 2.0 Touch Panel User Manual

Хэрэглэгчийн гарын авлага
User manual for the Timberline 2.0 Touch Panel, providing instructions on setting up and operating the Timberline Heat and Hot Water System by Elwell.

Timberline support FAQ

Энэ брэндийн гарын авлага, бүртгэл, дэмжлэгийн талаархи нийтлэг асуултууд.

  • What does Error Code 13 mean on my Timberline heater?

    Error Code 13 indicates insufficient fuel level causing ignition failure. This often occurs when the vehicle fuel tank is below 1/4 full. To resolve, ensure you have fuel, clear the error message, and restart the burner to prime the pump.

  • Can I use the electric element and diesel burner at the same time?

    Yes, the Timberline system is designed to use both the burner and electric element simultaneously. This is recommended when plugged into shore power to provide faster heat-up times and consistent hot water.

  • How do I fill the Timberline system with antifreeze?

    The system requires a mixture of water and antifreeze (typically 60/40). Check the antifreeze level in the Diagnostics page of the touch panel; it should be between level 4 and 6. Refer to your specific manual for the filling procedure via the expansion tank.

  • What is Storage Mode?

    Storage Mode keeps your van from freezing if parked in cold temperatures. When activated, the system locks the heater and electric element on to maintain a safe interior temperature. Do not use this mode if the vehicle is parked inside a building due to exhaust fumes.