Question about Raypak Rp2100 Pool & Spa Heater Lonox 407k Btu Natural Gas Polymer Header Digital Rp407aenc

I have an RP 2100 pool heater and the minimum temperature set point is 65 degrees. Every time the pool/spa temp falls below 65 degrees, the heater automatically turns on. How can I either disable this feature or lower the set point to 50-ish degrees? I believe that 65 is the lowest set point temperature that can be selected. I live in Atlanta, GA, where temperatures can get cold during the winter, but do not go below freezing for extended periods of time. We do not "close" or winterize our pool during the winter. Please help! Thank you!

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Gary Nigro

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927 Answers

Do you have an electrical switch that turns this heater on/off?
Can the heater be unplugged?
Is the heater on a separate circuit breaker that can be shut off for the season?

Posted on Nov 27, 2010

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Have a Raypak RP 2100 Millivolt Plus pool heater. After turning on the pilot light I turn the heater switch to on and turn up the temperature. Once the dial gets past the current temp where it clicks it...

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Have a Raypak RP 2100 Millivolt Plus pool heater. After turning on the pilot light I turn the heater switch to on and turn up the temperature. Once the dial gets past the current temp where it clicks it...

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Rp2100 Pool & Spa Heater Lonox 407k Btu Natural Gas Polymer Header Digital Rp407aenc

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Related Questions:

Have a Raypak RP 2100 Millivolt Plus pool heater. After turning on the pilot light I turn the heater switch to on and turn up the temperature. Once the dial gets past the current temp where it clicks it...

I have a pool heater RP 2100 you set the temperature it calls for the spark -then there's usually a poof and the flame icon comes on, and the heater heats up. Now set temperature, Calls for heat -the spark...

I've got a Jandy PDA, PS4. How can I set the Freeze Protect below 34 degrees?

Pool heater won't heat water

I have Raypak 2100 digital natural gas heater. On turn on dispay says COL. Hit mode switch and I get the dispay of the temperature but the up down only switches between 56 mand92 degrees. So to raise...

I have a RP 2100 Raypak Pool Heater Model number C-R185-EN installed about 1996 and used very little through out the years the front service light is on-- red --the back circuit board fault shows a sensor...

Have a brand new Master Temp 400K Propane with an Intellitouch and the heater shuts off at 84 degrees. Do I need to set a max temperature from the heater control panel?

Rheem 206 propane heater will not fire has code #sns what is the problem? the water is 65 degree.

RP 2100 dropped thermostat to 65 and locked me out

Minimax pool heater cuts out at 91 degrees when remotely set for

Not finding what you are looking for?

Rp2100 Pool & Spa Heater Lonox 407k Btu Natural Gas Polymer Header Digital Rp407aenc

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Where can I find PIN to enter it when prompted?

What does sw open mean on the digital display mean Will not ignite

What does code 'ILO' mean and how do you fix iy

install a 455560 spa thermostat

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