Electric heat strip
5,600 BTU Electric Heat Strip
Heat strip with wiring. Ceiling assembly sold separately.
In stock. Ships today if ordered by 12 PM ET on a weekday.
Check the fit
- Fits Coleman-Mach 3 / 15 / 10.
- Needs: Heat-ready ceiling assembly, or a plenum assembly on the 9330C755 heat/cool control package.
- Not for cool-only assemblies
- Not for Mach 8 (use 37203-4551)
- Not for Mach 18
- Free shippingOrders over $200, lower 48
- 30-day returnsUnopened, 10 percent restocking
Reviews
Full specifications
| Part number | 38203-4551 |
|---|---|
| Fits | Coleman-Mach 3 / 15 / 10 |
| Includes | Heat strip with wiring. Ceiling assembly sold separately. |
| Also needs | Heat-ready ceiling assembly, or a plenum assembly on the 9330C755 heat/cool control package. |
| Running current | 16 A at 120 V, about 1,800 W (heat strip only) |
| Shipping weight | 3 lb |
| Heat | Heat Strip |
| Replaces | Coleman-Mach 9233A4551 |
| Compatible controls | Heat-ready assemblies only: 9430E715, 9430-725, 9630-725, 8430A635 ChillGrille (control box built in), or a 9430-4552 plenum assembly on the 9330C755 heat/cool control package. |
| Not for | Not for cool-only assemblies; Not for Mach 8 (use 37203-4551); Not for Mach 18 |
| Warranty | 1-year Coleman-Mach limited warranty |
What's in the box
What is in the box
- Coleman-Mach 38203-4551 (also labeled 9233A4551) electric heat strip with wiring
Questions buyers ask
Questions buyers ask
Will it fit my 9430-720?
No, the 9430-720 is cool only. The 9430-725 and 9430E715 are heat ready.
How much heat?
About 5,600 BTU, enough for a cool morning, not for freezing nights.
Generator?
It draws 16 A (about 1,800 W) on its own; run it on shore power.
Shipping?
Ground, free over $200.
Shipping, returns and warranty
Free ground shipping in the lower 48 on orders over $200. In-stock orders placed by 12 PM ET on a weekday ship the same day from the nearest US warehouse. Check the box on delivery and report damage within 24 hours with photos; we file the carrier claim.
Returns within 30 days, unopened, with a 10 percent restocking fee; buyer pays return shipping. Kits that don't fit your opening and airflow come back free under the Fit Guarantee.
2-year Coleman-Mach limited warranty. We handle the claim with Airxcel.
About Coleman-Mach
About Coleman-Mach
Coleman-Mach rooftop air conditioners are built by Airxcel in Wichita, Kansas, and have been since 1967. They are the original equipment on more RVs than any other brand, which is why the ceiling assemblies, controls and repair parts are still available for units twenty years old. Every unit carries the Coleman-Mach 2-year limited warranty; Kate RV handles the claim with Airxcel for you.