Raypack Question

[AshleyMann]

Hi there,

We are looking to purchase a Raypack 336 online and noticed there are two different models, one for elevation over 2k and one for under. We are right at the 2k mark. Is there a reason we should go with one over the other? We were thinking of getting the 2k and over model since we're right on the edge. What's the difference?

 

[PoolGate]

Gas orifices are typically adjusted for high altitude for correct fuel/air mixture. Do you know if your home gas heater is a high altitude model? I think for this case I'd call Raypack and get their advice.