Dometic / Atwood 30758 Furnace Motor – AFSD12 / AFSD16 / DFSD12 / DFSD16 - Special Order

Dometic / Atwood 30758 Furnace Motor – AFSD12 / AFSD16 / DFSD12 / DFSD16

Genuine OEM Replacement

Special Order Item (7–14 Business Days for Shipping)

Part Number: 30758
Product Type: Furnace Motor
Application: Atwood HydroFlame AFSD12 & AFSD16 Series Furnaces

Product Overview

The Dometic / Atwood 30758 Furnace Motor is a genuine OEM replacement motor designed for select Atwood HydroFlame AFSD12 and AFSD16 (S12-16) furnace and DFSD12, DFSD16 models.

This motor powers both the combustion air wheel and the interior blower wheel, delivering the airflow required for safe ignition, proper combustion, and consistent heat distribution inside your RV.

If your furnace fails to start, produces excessive humming or grinding noise, or shuts down due to weak airflow, a worn or failing motor may be the cause. Replacing it with OEM Part 30758 restores reliable airflow performance and dependable ignition sequencing.

Manufactured to original equipment specifications, this motor ensures precise fitment and long-term durability.

Please Note: This is a Special Order part and typically ships within 7–14 business days.

Key Features

• Genuine OEM Dometic / Atwood replacement part
• Designed for AFSD12 and AFSD16, and DFSD12, DFSD16 furnaces
• Powers both combustion and interior blower assemblies
• Restores proper ignition and heating performance
• Reduces excessive noise and vibration
• Built to original equipment standards

Compatible Furnace Models

Part 30758 fits the following Atwood HydroFlame furnaces:

AFSD12111
AFSD16111

AFSD12121
AFSD16121

AFSD12131
AFSD16131

AFSD12141
AFSD16141

Also fits all DFSD12, and DFSD16 Models

Always confirm your furnace model number before ordering.

When Should You Replace the Furnace Motor?

You may need to replace the motor if:

• Furnace does not start
• Blower does not operate
• Weak airflow prevents ignition
• Excessive humming, squealing, or grinding noise occurs
• Furnace cycles off due to airflow-related issues

A properly functioning motor is critical for safe combustion and consistent heating.

Product Specifications

Manufacturer: Dometic / Atwood
Part Number: 30758
Component: Furnace Motor
Application: AFSD12 & AFSD16 Series
Includes: Motor assembly

Frequently Asked Questions (FAQ)

Q: What does S12-16 refer to?
A: It designates compatibility with AFSD 12,000 and 16,000 BTU furnace models.

Q: Will this fit AFSD20 models?
A: No. AFSD20 models use a different motor part number.

Q: Is this an OEM Dometic / Atwood part?
A: Yes. 30758 is a genuine OEM replacement motor.

Q: Can a bad motor cause ignition failure?
A: Yes. Insufficient airflow can prevent proper flame establishment and cause shutdown.