Moderate — 2–4 hours
Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | SUBURBAN MFG |
| Part Number | S09E 1181A |
Videos
RV Suburban - RV water heater walkthrough
Suburban RV Furnace NT-20SQ Problem
RV Furnace REPAIR TECHNICIAN SECRETS Top 3 Easy Fixes anyone can do PARTS BELOW
How to Operate a Suburban RV Furnace Thermostat
Suburban RV Water Heater Operation and Maintenance
Suburban 5132A IW60 On-Demand Tankless Water Heater
Suburban propane furnace SF-35FQ install part 3
Failed Relay On Suburban SF-30F RV Furnace Control Board
RV Heating System Overview and Troubleshooting
Suburban RV Gas Furnace Operation and Maintenance
Suburban Furnace Core 2609A Replaces SF-35 / SF-35Q / SF-42/ SF-42Q
Cargo Trailer Conversion Build Episode #7 - Plumbing, Sink & Furnace Install, & Kitchen Tiling
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy