This Dometic replacement evaporator assembly is the genuine OEM cooling core for McGill 4-ton R410A rooftop air conditioning systems. If your RV's AC isn't cooling properly or the evaporator has failed, this direct replacement restores full cooling performance. Essential for RV owners who depend on reliable climate control during travel.
Key Features
- Genuine OEM Dometic part — exact factory replacement
- Designed for McGill 4-ton R410A air conditioning units
- Complete evaporator assembly ready to install
- R410A refrigerant compatible
- Restores cooling efficiency and AC performance
- Direct fit — no modifications required
Technical Specifications
| Specification | Details |
|---|---|
| Part Number | 298001683 |
| Manufacturer | Dometic |
| Application | McGill 4-Ton R410A Air Conditioner |
| Refrigerant Type | R410A |
| Component Type | Evaporator Assembly |
Frequently Asked Questions
How do I know if my evaporator assembly needs replacement?
Signs include weak or no cold air from your AC, ice buildup on the unit, refrigerant leaks, or visible corrosion on the evaporator coils. If your McGill 4-ton AC isn't cooling despite proper refrigerant levels, the evaporator is likely the culprit.
Will this fit my RV air conditioner?
This assembly is specifically designed for McGill 4-ton R410A rooftop units. Verify your AC brand and tonnage before ordering. Check your RV's documentation or the nameplate on your rooftop unit to confirm compatibility.
Is professional installation required?
Evaporator replacement involves refrigerant handling and system evacuation, which requires EPA certification and specialized tools. We recommend having a qualified RV technician or HVAC professional perform the installation to ensure proper performance and warranty compliance.
Why Choose Elkhart RV Parts
We specialize in hard-to-find Dometic replacement parts for RV owners who need genuine OEM components. Shipping directly from Elkhart, Indiana — the RV capital of the world — we stock authentic Dometic parts with expert support to help you identify the exact replacement you need. Every part is genuine and backed by our commitment to quality.
| Refrigerant | R-410A |
|---|---|
| Product type | Evaporator Assembly |
| Cooling capacity | 4-ton |
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 Genuine, name-brand components made to order — never generic, never outdated.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.