What size natural gas line should be used on a Raypak 406,000 BTU heater?
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The 406,000 uses a minimum of 1" natural gas line and this would be if your run of pipe is 20 feet or less. If your run of gas pipe is 21' - 95' you would require 1 1/4" pipe and if your run is between 96' and 215' you would require 1 1/2" gas pipe.
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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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Can you provide me the dimensions for the Raypak RP Series model PR406AEN?
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The Raypak 406 BTU RP2100 Series the cabinet measures are as follows: Width - 29 inches, Depth - 28 inches, Height - 38 inches. Any further technical data, like gas line size or voltage be found in the Raypak Specifications Guide
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will this unit work with lp gas? I have a regulator from the last heater in line now
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The correct heater you would want for propane would be Raypak Heater 406000 BTU LP ELE.... Part Number (009227)
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Can it be used with propane gas and how noise is it??
Thank You Alex
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Alex, That specific heater is for natural gas only, if you needed propane the correct heater would be p/n (009227) or (PR406AEP), This heater would be no louder than your typical heating and central air unit.
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For the Raypak Heater 406,000 BTU NG ELE model that you sell is this an older model or the most current model that Raypak is currently offering?
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We are constantly turning over our stock of Raypak heaters. This is a current Raypak model.
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I need to replace my current pool heater, I have the Raypak model number P-R406A-FN-C. My question is that my intake and output pipes on the heater are on the left side when looking at the front control panel.The new heater you have those lines are on the right side when looking at the control panel. HELP! What can I do besides re plumbing everything ?
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Hello Mike - The water connections come from the factory set on the right hand side. Once you receive the heater, you can switch the connections to the left side. Instructions for this are in the owner's manual.
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Hello,
what size of the heater would you recommend for the 18x36 size in ground pool
Thank You Alex
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Alex, This Raypak Heater 406,000 BTU NG ELE will be suitable for your size pool since this the the largerst unit Raypak has.
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Is the gas line for the 406k BTU larger than other raypak heater?
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Hi Sam, Yes the gas line requirements for the 406K Raypak heater is larger than the smaller Raypak heaters. Here is the gas supply line requirements for this heater, if the distance from gas valve to heater is 0' - 20' then you will need a 1" gas line, 21' - 95' requires a 1-1/4" gas line and 96' - 225' requires a 1-1/2" gas line.
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Hi, I'm a little confused about gas pipe sizing. Does the actual heater still take 3/4 or 1". I have one inch piping in my house, but for my current heater, I have 3/4. The heater is an old raypak versa 188k btu.
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Hello, For this Raypack Heater A 3/4” gas line can be used for up to 5 ft maximum length from the gas valve in addition to the sediment trap.
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I need a cover for the digital display on my rayrac heater
serial # 0606165220
model # P-R406A-EN-C
Thank you,
Gail
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Gail, The replacement display for the RayPak P-R406A-EN-C will be the Control Panel Lid, Digital (006739F).
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Hi I have pool size 12x 32 ( 4' to 9' deep ) Salt water system. What size pool heater and Back Flow Valve Would you recommend ? Thank You
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Hi Dennis, Since you have a salt water pool I would recommend the Raypak Heater 406,000 BTU's NG ELE W/ Cupro-Nickel Heat Exchanger, it will heat your pool faster than any other models and will last longer due to the Cupro-Nickel heat exchanger in the salt water environment. A Clear Check Valve 2" - 1/2 lb. w/ Unions or Clear Check Valve 1.5" - 1/2 lb. w/ Unions would also be recommended depending on your pipe size.
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I got a big pool 20' x 40' feet from 3-9 feet deep,the 406,000 BTU will be big enough to heat my pool? I live in California,never turned the old heater on,being like that for 23 yrs.
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Hi Danny, yes this heater would be large enough for your pool. If you are in California your local code may require that you use a Raypak Low Nox Heater also if you are above 2,000' you would need a Raypak High Altitude Heater. One final thought...if you have an existing gas line you will need to make sure that it is large enough to support a 406,000 BTU heater, here is the Pool Heater Gas Line Sizing Chart which will help you determine the gas line you will require.
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I am replacing my old 15 yrs old raypak gas heater looks close to the same just newer my 406 btu is it that easy to install ?
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Hi Scott, If you have the same model as the Raypak Heater 406,000 BTU NG ELE (P-R406A-EN-C), installation would be easy. However Raypak requires their unit to be installed by a licences installer to keep the warranty.
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I live in Rohnert Park, California (94928).
1) Do you know if I have to install the Low Nox unit? and is there a down side to this unit?
2) Do you have a list of approved installers in my area (to ensure the warranty requirements are met)
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Hello there, You will have to check with your local code enforcement and they will let you know if Low Nox heaters are needed. Here is a link to Haywards Find a Pool Professional
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I had a raypak Millivolt plus 399,000 btu for 15 yrs and just bought raypak 399,000 btu model - p- r406a 009219 polymer natural gas. It look like everything lines up and it's the same . The water in and out seam to line up and gas as well ? The old unit didn't have electrical. My did because I have jandy control in the house . i am having someone install but I want to know all of this so he doesn't charge that are not need I believe can use the wires fir the new one ?
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Hi Scott, You can reference the RP Series Technical Data for the dimensions, and the Raypak Owners/Instructions Manual for installation requirements. The only major thing you will have to do in run electricity to new unit since it will have an electronic ignition.
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Want to confirm that this is new. Also, where are the gas lines when looking at the front?
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Chris, the Raypak Heater 406,000 BTU NG ELE part number 009219 is a new unit, the gas connections will be on the left of the unit.
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I want to replace my broken Heater P-R406A-EN-C S/N 0912068355, item 009219 with exactly the same model. Electrical, plumbing and gas connection need to be exactly the same to get the best Installation deal. Also Remote Connectivity. Is this the exact same model ?
thx.
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Hi AB, The Raypak Heater 406,000 BTU NG ELE (009219) will be exactly the same as your current P-R406A-EN-C model.
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Good Morning I would like to know before purchasing two of these units , is this the same replacement for the Rheem P-M406A-EN-C ?. would it be a direct fit.
Best Regards
Tony C
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Hi Tony. C, The Raypak Heater 406,000 BTU NG ELE (009219) would be a direct replacement to the Rheem P-M406A-EN-C.
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can you give me the size and price for a cover for my new 336 BTU Raypak pool heater? Is there more than one price?
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What does Rollout SW open mean?
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The Rollout Switch is triggered when high winds or some other internal factor is forcing flame towards the front of the unit. If your heater reads this code, contact a warranty servicer to inspect gas pressure, air mixture, and that the heat exchanger not clogged.
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Hello....I have to bond my heating unit from my pool filter pump....is there a bonding lug on my raypak heater??? If so....where is the location. Thanks
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Hi Tom, Bonding lug are available on this unit, it is located on the left and right side of the unit.
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Looking to purchase this heater to replace a jandy. Is it compatible with the jandy aqua link control panel to control heater with jandy pda. Does it have cupro nickel heat exchanger(saltwater pool). Does it have dual thermostat for pool and spa control.
Thank you
Also what is shipping time to the Dallas, tx area.
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Hi Richard, This unit can be wired to your Jandy controller, this unit does not have a cupro-nickel heat exchanger p/n 014941 does. It has a Microprocessor-Controlled Thermostat which allows you to set your pool and spa to your desire temperature. Shipping time can take 5-7 business days.
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My drain plug blew out the other day and now the replacement plug will not thread into the header. Does the header need to be replaced. I have a Raypak P-R335B-EN.
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Hi, The Inlet/Outlet Header (006827F) will have to be replaced.
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i have a P-R406A-F N-C which model will replace my older one and will the plumbing and electrical have to be modified?
thank you
Rich
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Hi Rich, This unit will replace your current P-R406A-E-N-C unit. You may not have to modify the plumbing, if you have to it will a slight modification.
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How much is shipping and tax on this raypack heater
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Hi Jeff, You can use the "Shipping Calculator" feature on the website to calculate tax if the unit is being shipped to the state of FL, shipping is included with this unit.
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how do you calculate BTUs? I have about 1400 surface and it goes as much as 12 feet deep in the deep end. I also have a Jacuzzi that can seat 8 or so.
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Here is a link for a Pool Heater Sizing Calculator.
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I have a Rheem 406000 btu using natural gas with digital display.
I hardly ever used it since the replacement was made about 3 years ago.
It was working as a month ago..
I went to start it a few minutes ago, but it gave me the error message and
showing : sensor failure..
What could be the problem,, and how long is the warranty coverage on that unit.
It was installed by a licensed & approoved Raypack dealer
Thanks for your helo
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Hi Sam, The "Sensor Failure" can be tied to a few things according to the Raypak RP2100 Owner's Manual. These units only come with a one year manufacturers warranty.
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Will a 399,000 btu be good for 18,000 gal pool?
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Hello Kenneth, Depending on how quickly you want to heat your water, this Raypak Heater 406,000 BTU NG ELE should be perfectly adequate to fit your needs.
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I currently have a Raypak 2100 405 and want to replace because of expensive repairs needed. I have a 8000 gal inground gunite pool and 1000 gal spa. I'm in DFW area where 75 degrees 9 months of year.
What is a good size heater. Do I need 400K , 339K, or 299K, 206K? Heat spa the most times and like ready within an hour.
Thanks
BW
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The 406k is going to be the most efficient heater for your spa, but you would be good with the 266k or 336k as well. They will not heat the spa as fast, but those two would be plenty big for your spa.
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We are considering a purchase of 400K BTU natural gas Raypak pool heater. What is the difference between the Electronic ignition and the Milivolt?
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Hi Dennis, Our Blog titled Differences in Swimming Pool Heaters will detail the difference between an electronic and a millivolt ignitor.
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60 foot run looks like 1 1/4" pipe should be good?
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It would have to be 1.5" pipe . The heaters come setup for 2" and you would have to reduce it with fittings but if its not at least 1.5" I would not do it.
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Is this unit considered commercial grade and pass boiler inspection in the state of Texas?
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Hello, I would really recommend 009271 Raypak Heater 406BTU NG ELE ASME. I would double check code with Raypak 805-278-5300 to see if this would work in Texas. In commercial setting you need an ASME rating on the heater.
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i have a salt water pool - is cupro nickle recommended?
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Yes, if you have a salt system it is recommended to get a heater with the cupro nickel otherwise you will be replacing the heat exchanger every year or two due to the corrosion.
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Ray pack model 009219
Pool size 23 ft /43 ft 40,000 gal
My supply & return lines are 1.5 in
Gas supply 1.4 in
Will this work with this Heater
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Hello Tom- For your size pool I would absolutely recommend the Raypak Heater 406,000 BTU NG ELE 009219. As far as the connections these come standard at 2" plumbing. As far as the gas line, the connection is 3/4" but that will only work for a run up to 5 ft, with a 1 1/4" your gas line can be up to 95 feet away from the gas valve. Here is a link to the owner's manual.
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I have a compool easy touch upgrade automation system (Pentair) and I would like to know if the heater is compatible with the automated indoor remote controls that I have. I can just push a button from inside the house and my current spa pumps and heater turn on automatically, or I can set a timer to have them come on. Are they compatible in this way? Thanks!
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Hi, David. This unit can be controlled remotely, wiring instructions can be found on page 36 and 37 of the Raypak Owners/Instructions Manual
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What is the effective warranty on this product? 1 year from date of purchase, receipt into your warehouse, or delivery date to my location?
Thank you.
Jill
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Hello Jill- The warranty on this Raypak Heater 406,000 BTU NG ELE 009219 is 1 year from the date of purchase as long as it is properly documented and installed by a licensed installer.
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I am looking to replace a 20 year old Leslie's/Coppertherm Model L-C400-EN pool heater. It is a 400K BTU, natural gas, electronic ignition unit. I think Coppertherm and RayPak are the same, but I may be mistaken. I would greatly prefer a new unit where the water and gas pipes are positioned identical to the existing unit. Recommendations?
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Hi, Mark K. Based on the info I've found Rapak private label those units for Leslie's Pool Supplies. This Raypak unit 009219 is the correct replacement. To find out if this unit will match up exactly to your current you will have to review the Technical Data Sheet which has all the dimensional spec and the Raypak Owners/Instructions Manual to view the installation requirements.
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I use Biogard Optimizer in my pool which is Sodium tetra borate pentahydrate. Is that compatable with the copper or do I need the cupro nickle heat exchanger? I don't have a salt system and just use chlorine, algicide and this Optimizer ......
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You would be good with the copper heat exchanger, but me personally would go with the cupro-nickel heat exchanger than is not going to be corrosive.
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I'm replacing a10 year old jandy lite 2 heater with a ng 406btu raypak, will the connections match up or do I have to expect alterations.
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The plumbing ports are not in the exact same location, so you will have some slight re-plumbing.
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I am replacing a RayPac P-R406A-EN-C. I contacted RayPac and they advised since I have asaltwater pool I should replace with a P-R406A-EN-X. What is the cost of that unit?
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Hi. Click P-R406A-EN-X to view the price and availability of that model.
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Does the Raypak Pool Heater #PR406A-EP comes with a regulator which feeds the propane into the unit?
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The propane regulator would be supplied by the gas company and is not included with the heater.
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I am interested in the raypack heater 406,000 BTU NG Elec with cupro nickel heat exchanger. I have a 50,000 gal. inground saltwater pool. My prior heater is a Raypack 2100 and is about 10 years old
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Is there a remote control for this heater? On the control readout, it has a remote option
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Stanford, This unit does not have a specific remote controller, it can be wired to an external controller so that you can control it remotely.
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have a raypak RP 2100 400000BTU which is probably greater than 20 years old. I need to replace it. What do you suggest....gunite, 20x40 pool, in shaded area, chlorine based but could possibly change to salt in several years. Thank you.
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Michael, This current Raypak RP2100 PR406AENC NG unit can be used to replace your older unit and would be more efficient.
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replacing a Teledyne Laars EPS-400. This heater looks like it will plumb very much like my old unit. Can you confirm this? Also, will this new heater be ok to install in a closet in garage? Last, can you provide the measurements? Thank you for your help,
Brian
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Brian, Unfortunately, I do not have measurements of your heater to confirm. The heater can be installed indoors but you will need to purcase a draft hood to do so. You can view dimensions of the heater here: http://images.inyopools.com/cloud/documents/rpseries-technical-data.pdf
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how far does the pool heater have to be from the house - huntington ny
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For U.S. installations, the point from where the flue products exit the heater must be a minimum of 4 ft below, 4 ft horizontally from, or 1 ft above any door, window or gravity inlet into any building. The top surface of the heater shall be at least 3 ft above any forced air inlet, or intake ducts located within 10 ft horizontally
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what size gas line do I need?
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Hi. The gas line size is based on the distance from the gas regulator. You can use the Sizing Chart located on page 20 of the Raypak Owners/Instructions Manual.
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IS THIS A ASME MODEL?
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HI, Tim. This unit is not ASME, click Raypak Heaters ASME to view the ASME models.
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On your PR406AEP the return fittings are coming out of the right side of the heater is there an option to have them come out of the left side of the heater? My current heater comes out of the left side, that's the way the pluming is set up.
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Here will be a link for the HEAT EXCHANGER REVERSAL PROCEDURE - STANDARD MODELS
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Hello my unit that I need to replace says P-406A-EN-X
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Hi, Jason. The standard replacement for your current model will be the Raypak Heater 406,000 BTU's NG ELE W/ Cupro-Nickel Heat Exchanger - 014941. If you need a specific altitude unit or for commercial use, you will need a different unit.
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Hi, we have a 60,000 gallons pool and need an electric heater at 220 volts. What would be the best choice for us of your models?
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Hi, Florin. For a 60,000 gallon pool if outdoor you will need two of these units to efficiently heat your pool.
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Is this model the same as the Raypak 406A natural gas
I am looking to replace utilizing my present gas and water connections
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Hi, Chas. This unit will be the same as the Raypak RP2100 Series 406A heater. They're different versions of this unit which are used in different applications.
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I live in California which requires a low nox emission swimming pool heater. Is the Raypak PR406 AENC Low Nox?
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Hi, Johnny. The PR407AENC / 009243 will be the Low Nox version of this unit.
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I have a forty four thousand gallon pool what size heater will I need to heat the pool in reasonable amount of time
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Hi, Mike. For a pool that size you will need two unit to effectively heat your pool. Please provide the surface area of your pool, desired temperature, and the desired time frame so we can confirm.
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looking for part #, return header for this heater?
Would like to order part
Thanks Hans
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Hi. Hans. Replacement parts for this unit can be found using the Raypak Atmospheric Digital Heaters 206A-406A (11/01/04-Current) Parts Diagram.
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I have a Raypack 406A that is several years old. Last year it worked intermittently and this year it goes on for 5 seconds and then shuts off and repeats this cycle until I turn it off. Any idea what the problem could be and what parts need to be replaced?
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Good day, are you getting any error codes? This would help narrow down the issue. Attached is our common error code guide.
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I have a 30,000 gallon swimming pool what size heater should I get?
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Please view our Sizing Your Pool Heater How to Guide http://www.inyopools.com/Blog/sizing-your-pool-heater/ to determine the correct BTU size for the pool.
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I need to replace a heater model P-R405A-MN . I have natural Gas . Residential pool size 25 thousand gallons.
1) What is the replacement model heater fro the above named heater?
2) What is the adequate BTUs necessary for the above mentioned sized pool?
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Yes the Raypak Heater 406,000 BTU NG ELE - PR406AENC would be the match to your current unit. If you wanted to change the BTU size we would need to also know the gas line size that is being run to that unit.
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I currently have a Raypak heat pump that needs to be replaced. I am considering converting to a Raypak 406000 BTU propane heater. Other than running a propane line to the heater is there anything else I need to consider? Will the electrical hook up be the same?
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Hi, Ryan. Other than running a gas line and new plumbing you will need a Check Valve, and Fireman Switch - 156T4042A. The same electrical can be used.
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need to replace aP-M407A-EN-C would this suffice? Do they share the same dimensions? It looks to be quite similar, thank you
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when you refer to a salt water pool, what exactly do you mean? I have a pool that has a chlorine generator that uses salt but i'm thinking that's something different. However after 5 years of use my 406A- EN-C is completely rusted inside. Should it have been installed with the copper/nickel unit instead just copper?
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Hi, Gerald. A saltwater pool is considered a pool that uses a system that converts the salt in the water to chlorine. Yes, I'll recommend that you replace your unit or the heat exchanger with the cupro-nickel model P-R406A-EN-X.
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I own model P-406A-EP-X Raypak pool heater and am needing to purchase the rear header component and have found one at a pool supply company with part no. 006707F, they have a no return policy and prior to purchasing would like to know if that part is compatible with my model?
I have a 6 year old Jandy LXi 400,000 BTU natural gas in Florida that continues to anoyingly blow multiple fusible links. I want to replace with a Raypak P R406 EN C. Am I on the right track? Any install differences/problems? I will have a Raypak installer here to install. Thanks!
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Good afternoon, the Raypak Raypak RP2100 Heater 406,000 BTU NG ELE part number 009219 would be a great switch from a Jandy 400. The install should be pretty simple. With call Natural Gas heaters we would recommend you check with the installer or gas company that both units use the same sized gas line.
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yes i have model P-R267A-ENC Raypak 406A atmospheric that has die. i have 16,000 gal and it's 16x32 oval pool. can i replace the old unit with this one.
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how do you open the front panel on the polo heater?
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Hello, Unfortunately, we do not carry the "polo" heaters. So we would not know. We recommend contacting the manufacturer on this question. You can reach them at
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Can I use a LoNox PCB control circuit board on a Raypak P-R406A-EP-C unit?
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Will this fit as a replacement for r266 with existing gas line and plumbing?
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No the gas line size would be different. This 266 Raypak Heater would be the same as what you currently have.
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Is this the equilivant to model P-R 405B-EN? I need to replace unit and would like the same as the old one.
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Yes this is newer version of the older P-R 405B-EN heater and would be the proper replacement.
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Does the R406A have a diverted valve?
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Hi James, it does have a Unitherm Governor but no diverter valve. The Unitherm Governor helps reduce condensation from low inlet water temperatures as it automatically regulates the water flow to help keep the water temperature in the heat exchanger above 105°F. Both water temperature and water flow rate are controlled to eliminate condensation, sooting, and scale build-up that can shorten heater life.
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Do any of your heaters have a diverter valve? I understand that a diverter valve is the preferred method of delaying heat exchanger failure.
Thank-you for your follow-up.
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Hi James, the heaters do not come with diverter valves installed but we recommend adding them to give you the option to lower or eliminate the flow to the heater. This is necessary in case you need to change your pool water to a more aggressive profile or service the heater. Just use our overview on How To Set Up Pool Diverter Valves as a guide.
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Can the heater be drained for off season or in freezing conditions? How can I protect the heater in below freezing temps?
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Hi Mike, these heaters should be drained in preparation for freezing conditions. Per Page 9 of the manual: 1. Turn off gas valve, manual gas valve, and electrical supply to the heater. 2. Open drain plug located on the inlet/outlet header, (under the water pipes). Remove the heat exchanger inspection panel on the side opposite water piping to gain access to the drain plug on the return header. Open drain plug on return header.
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I want to replace a Jandy lite 2 model LJ400N. Would this raypak model be a suitable replacement for it? Thanks
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Hi Chas, the Raypak RP2100 Digital Heater - R406A - Copper - Natural Gas would be an excellent replacement for your old LJ400N heater. You might want to get the Raypak RP2100 Digital Heater - R406A - Cupro-Nickel if you have a saltwater pool, as the cupro-nickel heat exchanger tolerates the water chemistry a bit better (it will also be fine for a freshwater pool).
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What is the difference between Raypak 406A-EN-C listed as digital and the 406A-EN-C listed as millivolt?
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Hi Tom. The millivolt heaters do not require an external power source to operate and always have a pilot light lit. The control is usually a knob to adjust the desired temperature. The digital units require a power line to operate and usually have more sophisticated controls and an LED display for more precise temperature control. See our article on Differences in Swimming Pool Heaters for a more comprehensive list of the pros and cons for each type.
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Would this be a perfect replacement for my old P-R406A - EN-C pool heater ?
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Hello Kevin. The Raypak RP2100 Digital Heater - R406A - Copper - Natural Gas - P-R406A-EN-C #50 is the direct replacement for the Raypak model P-R406A-EN-C. R406A = 406,000BTU E = Electronic Ignition N = Natural Gas C = Copper Heat Exchanger Both Heaters are designed to operate in elevations of 0-2,000 ft.
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