cwoav8r

Member
Dec 14, 2022
15
Naples, FL
Pool Size
13000
Surface
Plaster
Chlorine
Salt Water Generator
SWG Type
Pentair Intellichlor IC-40
Sorry, this might go long...

Need some help with my new Ruud (Raypak) heat pump, hoping there are some of you that have the same 6550 series Crosswind V. We bought from Recreational Warehouse (Model number delivered was 6550IT-E) and sold as a 118k unit. It was installed a few days before Thanksgiving and initially we had great results with bringing the pool up to a ridiculous 88 degrees pretty quick. Had some cold weather, and over time, and based on a LOT of spreadsheet math, I started to question what was going on with pool temps, and demand on the heat pump over the last few days. And not to mention, coincidence or not, it all started after an OTA update for the heat pump...

I completely understand that air temp, humidity, and return temps all come in to play, along with covering the pool. But I need to figure out answers to some questions.

This is what I know:
My pool pump draws 1000 watts (Sense tells me so)
I have between 8 and 10 degrees increase between input and output temps on average
If I believe the Raymote Dashboard Website the "estimated" GPM is an average of 18GPM
The Raymote Dashboard reports my "Unit Size" as 90k ???

Without really knowing what the GPM is, I am led to believe based on what my heat pump "estimates", I am not turning over my pool in the 8 hours I am running the pump. If I could get 50 GPM or so through the heat pump that would turn over the pool almost twice.

So here is what I propose I need to do, suggestions are greatly encouraged!

Solar cover for the pool (finally cut to fit tonight so that's done)
New pool VSF pump, thinking IntellifloXF or similar so I can increase the GPM, "know" what the flow rate is, have control of the rate, and a potential reduction in energy cost

Integration and simplicity of same is very important for a new pump, so suggest away. And, forgive the pics... still a work in progress so a lot to tidy up. Just wanted to add them to give an idea of the plumbing I am working with.

Thanks!
Ed
 

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Last edited:
Turnovers of a pool do not matter.

What are you trying to accomplish?
 
Turnovers of a pool do not matter.

What are you trying to accomplish?
Just trying to minimize Heat Pump run time, and lower my electricity use for the pump. Again, I feel like I am not pushing enough water through the heater... but coming from solar pool heat, this is new to me. Since I went with an 18KW PV solar plant on my roof, I didn't have room for pool solar. To be fair, I haven't had a electric bill since October of 2021. I'm just trying to keep it that way with the addition of the heat pump.

This is a screenshot of the Raymote Dashboard at around 11:00 this morning. I covered the pool with a solar blanket last night when the pool was at 80.
 

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I feel like I am not pushing enough water through the heater...

As long as you have sufficient flow to engage the pressure switch and the HP running the HP is putting out a fixed amount of heat into the water. More flow will not give you more heat.

Covering the pool to retain the heat you manufacturer is the best thing to do.
 
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