Replacement Roof Vent for a 2021 Grand Design Reflection 28BH

Updated 10/27/2025 | Published 03/10/2025

Question:

Hello, I have a 2021 Reflection 28BH and I am trying to replace the innards on the rear roof vent assembly in the bunk house. I believe the GD part is 810014, and when punching into google it brought me to your website on the page for part V2094SP-34. The prior owner broke this by climbing in when he locked himself out and I am wanting to fix it. The fan, arm and adjuster were all broken out and the plastic inner surround. Can I buy this item and replace those parts without having to pull the entire assembly out through the roof and re-seal? I can send photos. Thanks!

asked by: Dan S

Expert Reply:

Hey Dan, I'm not seeing that part on Grand Design's website. I can say though without knowing that part, that the Ventline # V2094SP-34 is not what you're looking for because this is an entire replacement.

Since you're wanting to just replace the fan, arm, the plastic surround and adjuster I'd just need to know what roof vent you have and I can take a look.

Let me know in the comments below if there is anything else I can help you with in the meantime!

expert reply by: Bryce D

Lazer S.

10/27/2025

Hey Dan, what did you find out about the roof vent in your Reflection 28BH? Once you know which vent it is, I can help narrow down the right fan, arm, and surround parts. Let me know what you discover so we can get you the right fit.