Problem With Our Raypak RP2100 Heater

zooming993October 3, 2011

Our Raypak RP2100 (model P-R405B) heater started acting up today. The heater worked fine during the summer and was working when I turned it off a month ago. Today when I was checking the equipment I went to raise the water temp on the LCD panel and it wouldn't turn on. The LCD panel shows a water temp of 63 and the "OFF" symbol is on. When I press the Mode button nothing happens, it will not show pool or spa. I turned the power switch off and on and it still wouldn't turn on. For a brief moment the pool symbol went on and the temp setting started running up and down erratically and then it turned off. I'm thinking the circuit board is bad? We've had a lot of rain lately but when I checked the circuit board it didn't look wet, could moisture be causing the problem?

Sign Up to comment
More Discussions
Pool Filter question
Hi All, I'm new to this board. Thanks in advance for...
austinyankeefan
Pool builder search sugar land, tx
Hi guys! Were closing on our brand new home in sugar...
mtrade01
hot tub evaporation rate in cold
Ok, newbie here to pool and hot tub ownership. We have...
ladybugfruit
Plaster mottling???
It's been 13 days since we had the pool replastered....
lisadlu
Our Pool Remodel with Mr. Carlos Pools
So after much searching and many quotes from diffirent...
evepineda02
People viewed this after searching for:
© 2015 Houzz Inc. Houzz® The new way to design your home™