Description
Extend the life and performance of your rooftop air conditioner or heat pump with this genuine Trane WeatherGuard Top Kit (BAYTWGR0003) — a rugged accessory designed to shield HVAC equipment from harsh weather, debris, and environmental damage. Perfect for residential and commercial rooftop packaged units with a 33″ W × 30″ D base, this durable top kit helps prevent moisture, leaves, and ice buildup — protecting vital internal components so your system runs more reliably year round.
Key Features
- OEM Trane WeatherGuard Accessory: Built to Trane’s quality standards for dependable protection and perfect fit on compatible rooftop units.
- 33″ × 30″ Size: Designed specifically for HVAC units with a base footprint of 33″ wide by 30″ deep.
- All Weather Protection: Shields your HVAC investment from rain, snow, sleet, hail, leaves, and debris that can reduce efficiency or lead to premature parts failure.
- UV Resistant Construction: UV inhibitors help resist fading and chalking over time for long lasting appearance and protection.
- Improved Cold Weather Performance: Louver design and concave top channel moisture away and help reduce icing in severe conditions.
- Easy Field Installation: Designed for simple installation on new or existing compatible rooftop units.






