The Dometic SA12 furnace blower motor is the heart of your RV heating system, circulating warm air throughout your coach when temperatures drop. If your furnace runs but produces little to no heat circulation, a failing blower motor is often the culprit. This OEM replacement motor restores proper airflow and heating performance to Dometic SVC series furnaces.
- Direct OEM replacement for Dometic SVC series furnaces
- Restores proper warm air circulation throughout RV interior
- 12-volt DC motor designed for reliable RV operation
- Prevents furnace shutdown caused by motor failure
- Quick installation with standard connections
- Essential for cold-weather RV camping and travel
| Specification | Details |
|---|---|
| Part Number | 30778 |
| Manufacturer | Dometic |
| Furnace Series | SVC Series |
| Motor Type | Blower Motor |
| Voltage | 12V DC |
| Application | RV Furnace Air Circulation |
Frequently Asked Questions
Q: How do I know if my furnace blower motor has failed?
A: Common signs include the furnace igniting but no warm air coming from vents, the motor making grinding or squealing noises, or the motor not running at all despite the furnace attempting to heat. You may also notice the furnace shutting down after a few minutes due to overheating protection.
Q: Is this motor compatible with all Dometic furnaces?
A: No, this motor is specifically designed for Dometic SVC series furnaces. Check your furnace model number before ordering to ensure compatibility. The model is typically found on the furnace data plate inside your RV cabinet.
Q: Can I install this motor myself?
A: Many RV owners can replace the blower motor with basic tools, though furnace work requires care. If you're uncomfortable working with your furnace or electrical connections, we recommend having a certified RV technician perform the installation to ensure proper operation and safety.
Why Elkhart RV Parts: We specialize in hard-to-find Dometic replacement parts and ship from Elkhart, Indiana—the RV capital of the world. Every part is genuine OEM, and our expert support team can help you identify the exact component you need for your specific furnace model.
| Brand | Dometic |
|---|---|
| Product type | Furnace Blower Motor |
| Model | SA12 |
| Part number | 30778 |
| Compatibility | Dometic SVC Series |
| Type | OEM Replacement |
| Function | Blower Motor Assembly |
| Application | RV Heating System |
Factory-Fresh OEM Parts — the same brands installed in new RVs straight from Elkhart. Genuine, name-brand components made to order — never generic, never outdated. Sourced directly from the original RV manufacturers for perfect fit and factory-level quality.