In stockGE Appliances | Deluxe Plus RV Air Conditioner | GRHS15XAHB | 15,000 BTU | Heat Pump | Black
ge-appliances-grhs15xahb-air-conditionerThe GE GRHS15XAHB Deluxe Plus is a 15,000 BTU rooftop RV air conditioner. It installs per GE rooftop procedure as a same-number replacement for matching systems.
- Genuine GE part #GRHS15XAHB Deluxe Plus
- 15,000 BTU rooftop cooling capacity
- Same-number swap per GE install guide
- 1-year warranty with 30-day returns
Orders before 2:00 PM EST ship same business day.
Guaranteed compatibility or 30-day hassle-free return.
Free standard shipping on orders over $300.
✓ Verified Fitment & OEM Compatibility
Exact OEM replacement for part number GRHS15XAHB. Verified fitment on standard factory configurations.
Product & Logistics Specifications
Technical Overview
Overview & Function
The GE GRHS15XAHB Deluxe Plus is a 15,000 BTU rooftop air conditioner for RVs. It is a complete rooftop cooling assembly: compressor circuit, outdoor condenser section, indoor evaporator blower, and control box matched at the factory. For coaches whose original unit carries the GRHS15XAHB number, this same-number replacement restores rated cooling capacity without changing the roof opening or interior layout.
Fitment & Compatibility
Confirm GRHS15XAHB on your existing shroud tag or build sheet before ordering. The unit fits the standard RV rooftop opening and works with the matching GE interior ceiling assembly for your ducted or direct-discharge configuration. Because thermostat and ceiling hardware vary by installation, compare your current interior assembly against the GE application guide and order any mating parts alongside the rooftop unit.
Technical Construction & Specifications
The 15,000 BTU circuit pairs a high-efficiency compressor with full-face coils sized for RV duty cycles, including long hot-afternoon runtimes. The blower section delivers multi-speed airflow for cooling and air circulation, while the control box integrates with the matched thermostat for temperature management. The base pan is corrosion-treated for rooftop weather exposure and the shroud is UV-stabilized for continuous sun loading.
Installation & Maintenance Guidelines
Use two people and roof-safe access. Disconnect AC power, remove the interior trim and mounting hardware, and lift the old unit clear. Set the new GRHS15XAHB on a fresh gasket, align it squarely, and torque fasteners evenly so the seal compresses uniformly. Reconnect wiring per the diagram, refit the interior assembly, and test cooling plus all fan speeds. Check condensate routing and reseal roof penetrations before the first trip.
