Will a gas heater operate at the low speed of a dual speed motor?
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Probably not - Most gas heater will shut off at low GPM levels (20-40) to keep the heater cores from overheating - 20 for 200 BTUs, 40 for 400 BTUs. Depending on your pool system you might get these GPM levels at the low speed but generally these heaters must be run at the motor's high speed.
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What is the difference between an Electronic and Millivolt ignition?
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The basic answer is that Millivolt is the old style of ignition, using a standing pilot light. While the electronic ignition uses a spark start system like a gas grill. Electronic ignitions are more efficient in gas usage and also are better suited for high wind areas where a pilot light might get extinguished.
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Our Jandy burnt up because it overheats if the automatic timer shuts off the pool pump and does not have water flow through the heater. What heater would be best choice for Florida with an automatic timer on pool?
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I would suggest the Raypak series of heaters as they have an automatic water pressure switch. The water pressure switch detects when there is no flow going through the pool heater and turns the heater off. This switch ensures that the heater will not get damaged if the pump shuts off when the heater is in operation.
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Is this model a LONOX heater? I live in Houston, Texas. The humidity is very high and need a heater appropriate for this climate.
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Can the configuration of the header & or the gas inlet be swapped from one side to the other?
If this can be achieved, how simple of a task is this?
Thanx,
JJC
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The headers/heat exchanger can be swapped from one side to the other. The gas connection cannot be swapped. The directions for swapping the heat exchanger/headers are on page 25 of the owner's manual.
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Making sure before I order. I have natural gas (City Gas in Omaha NE.) coming into the house. We use a salt water system. Our present raypac is about 12 years old and has started to rust out and is leaking. I believe it is 399000 btu. Which system do you suggest.
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Hi Edwin, This unit will be a suitable replacement for your current unit and for an saltwater pool.
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We are trying to compare this Raypak to another model. Can you tell me how this compares or is different from the Raypak RP2100 406k BTU Digital Pool Heater - Natural Gas (item sku: 31-RPD406N). I didn't see that you sell the RP2100, but if there is no difference then this one should be fine for us.
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Hi Chris, It looks like this is the exact same model as the Raypak 31-RPD406N however this unit has the upgraded heavy duty Cupro Nickel heat exchanger. If you want the standard heat exchange which comes on the 31-RPD406N then you will require the 009219 Raypak Heater Natural Gas 406,000 BTU's
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I would be using this @ elevation 5628 feet in Highlands Ranch, CO. Is this heater good @ this elevation? I also have a power vent on the heater I will be replacing Model P-R405A-EN, can I use it on this model or how is it vented? It is located in an enclosed room,, not outside.
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Hi Les, The Raypak Heater 406K (009223) is the high altitude version which is good for 2000-6000 ft. It does not have the curpro nickel heat exchanger.
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I have a R406A EP C ASME Pool Heater that I would like to replace. What newer unit would be the best replacement model?
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The direct replacement for the one you have is part number 009287 which is a commercial propane heater. The cupro-nickel model that you would need to replace your current heater is part number 010221 and would have to be special ordered. If you like I can get the lead time and price information on that and email you a quote.
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Is the control panel lockable or how would you suggest it be isolated - I rent out my property in Florida and I'm fairly sure some guests are putting my Hayward H250 into manual and putting on the pool heat without paying for it
A key switch or something that electrocutes thieving hounds would be good ;-)
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Good morning Chris, There is not really a sure way or product that would work for you . Even if you went remote it can still be operated manually. only thing I can say is to put a locking door over display with a note saying for owners use only or remove the heater. no heater np problem.
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i currebtly have a 10 year old raypak p-m406a-en-c that is rusting out, will this heater be better and will be a drop in replacement?
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Hi, Jason. The Raypak P-R model heaters are a direct replacement to the Rheem P-M model heaters. This PR406AENX has a cupro-nickel heat exchanger which is better than the copper heat exchanger and will be a drop-in replacement for a residential standard application.
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Will the Compool TimeMaster (w/LX-10 power center) work the Raypak Heater 406,000 BTU's NG ELE W/ Cupro-Nickel Heat Exchanger – 014941?
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Hi, Andy. Yes, this Raypak Heater can be wired to the Compool TimeMaster Controller.
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I cook the master temp 400
can I use this heater for 25k salt pool in Los Angeles CA?
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Hi, Raul. You can use a Raypak 406,000 BTU's to heat a 25K pool. You will need a Low Nox unit P-R407A-EN-C. The Low Nox units are not equipped with a Cupro-Nickel Heat Exchanger.
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I have an existing Jandy RS4 IN HOUSE control, would I use the digital or millivolt heater. I will need the X version due to the salt water
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Hi, Rich. You can use either model. The electronic unit will give you more operating features.
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Hi! We currently have a 406A EN C heater that is all rusted out. Is this a good replacement for our 20X40 in ground pool?
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As long as yours is at standard geographic elevation then yes this is a good replacement unit.
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I have a raypak 336k btu heater, 7 years old and its leaking. My water chemistry has been well maintained. Any suggestions on how to prevent? Thinking about replacing with 406 k btu with cupro-nickel exchanger. Are the dimensions the same or would I have to modify? Also would the higher btu allow me to save energy by lowering the temp I maintain my indoor pool when not in use and dial it up a few hours before planning to use? Is there a smart phone compatible remote to allow adjusting remotely?
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Hi, Joy. It depends on where the unit is leaking from. The Header O-rings - 006713F could just be bad. The dimensions of both units are the same as for the water connections. The larger unit will heat your pool faster but it will also use more gas. There is not a stand-alone smart phone option for controlling just the heater.
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I am debating on the 406 399,000 btu raypak with the copper or the one with the cupro-nickel 360,000 btu
I have a 20x44 foot tri level pool with about 48,000 gallons. I use a slat generator. I want the higher btu's nut I think the nickel heat exchanger is better for the salt generator, even though my generator can operate on very low salt 2000ppm. What do you advise
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Hi, Tom. The Cupro-Nickel model is the best long term unit for your pool even though your generator can operate on very low salt.
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I have an older Raypak model P-M406A-EN-C and I want to replace it with a Cupro Nickle Model 014941. Will I have t make any piping adjustments or is this simply a like for like in regards to install.
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We apologize for the inconvenience, however, we have been unable to obtain that information from the manufacturer. We suggest calling them directly to see if you are able to find anything.
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Hi, I have really old Raypak RP2100 c-r405-en BTU 399 SN# 9412107420. I have a salt water swimming pool with spa with total about 20,000 gal. 407,000 BTU seems high for that size pool- should I replace with this model to stay consistent or go with something smaller BTU?! I understand I need Cupro-Nickel due to saltwater..?! Thank you.
Hi. You can replace your existing heater with a smaller, however, modifications will have to be made to the gas regulator and gas line.
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We live in North Central Florida. Our in-ground pool is an 16'x 36' rectangle with a deep well of approximately 7' and a shallow of
about 4'. Which size (in btu's) do you recommend? Thanks.
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Good afternoon, based on the information yes that would be the heater size we would recommend if you have the gas line to support it. You would need to check with the installer on the meter and the gas line size.
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Is there any way to connect something to the gas line that will measure gas consumption so that I can keep an eye on it and not go over my monthly budget? It seems like there should be some kind of meter that could be connected.
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Hi, John. We do not offer such a product, however, they're available.
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What size natural gas line does this heater require? Will it operate with the standard residential natural gas meter?
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Hi, Michael. The gas line size is based on the distance from the meter to the unit as illustrated in the Pipe Sizing Chart located in the Product Description.
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Bought house with old Raypak RP2100 R185A heater that is shot. Pool is gunite, approximately 40,000 gallons, with an additional spa attachment. Currently standard chlorine pool, but looking to switch to saltwater in the future. Is this the right heater for this replacement, or is there another you would recommend?
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Hi, Kyle. The R185A unit was probably heating the spa only. If you would like to heat the pool also, then this R406A model will be sufficient. You will have to replace the gas line with a larger size etc to use this R406A model. Otherwise, the P-R206A-EN-X #51 will be the direct replacement.
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What is a zinc anode Raypak unit as compared to a Cupro-nickel heater and are both usable for chlorine or salt systems
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Hi John a Zinc Anode is an item you purchase seperate from your heater. We put together this Video on How Zinc Anodes Work. Cupro-nickel is specific to the heater and is an alloy of copper that contains nickel and other strengthening elements. Because of this, it is highly resistant to corrosion in salt water. Pool heaters with a cupro-nickel heat exchanger are recommended for customers with a salt pool. Using one with a cupro-nickel heat exchanger will extend the life of your heater.
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Ha
I have a salt water, in-ground, vinyl liner pool in Louisville, Ky. Wanting to purchase a Raypak 400k salt-friendly or similar high-output heater to have installed. Our old heater was 20 years old and stopped working last year. Do you recommend a local, Louisville plumber that installs you heaters,?
Jim Welch
661-619-8888
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Hi Jim, we do not have any recommended contractor lists, but feel free to call Raypak at 805-278-5300 if you’re having trouble locating an installer in your area. If you give them your zip code, they will provide you with a local certified installer.
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