Question about Rheem 266K to 399K BTU Swimming Pool Natural Gas Heater ()

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800357 I have a plastic piece that is cracked on my pool heater and it's leaking. It has the numbers 800357 and it's under the side access panel. My pool heater is a Rheem model # P-M266A-EN-C and I think the piece is called a manifold. How can I buy a new plastic piece?

Posted by Anonymous on

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6ya6ya
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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

  • 246 Answers

SOURCE: I am trying to diagnose what is the matter with my RHEEM pool hea

change the braker . reset first

Posted on Oct 16, 2009

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SOURCE: I have a Rheem Raypack pool heater and cannot

If you run a search for Rheem or RayPak the site should bring you to a menu that will have most manuals.
www.raypak.com/uploads/6000.52AG.pdf

This link may help but I think it goes to an older heater, but it will give you a start.

Posted on May 09, 2010

  • 11 Answers

SOURCE: Pool heater sparks but does not light up

coud be several things, Do you have Gas and is gas toruned on. Is valve on. The Pilot could be dirty and need cleaned. $350+ sounds reallly pricy for a pilot assembly. Call your Gas Company and get an Estimate and a Qualifed Service tech. You may try turning Off the Power to the Heater Unit and turning it back on , and then trying to turn on heater again, So times after several atemps the valve will lock out and the power needs reset on Propane units.

Posted on Jun 29, 2010

john224
  • 1378 Answers

SOURCE: What is the manufacture year of the rheem

What is the serial number? The 337A series has only been around since the end of 2004 so it will be somewhere in the last 5 or so years.

Posted on Oct 27, 2010

Testimonial: "thanks. I'm selling it and the buyer wanted to know the manufacture year, and I couldn't find it anywhere on the rheem website. I appreciate your help"

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SOURCE: PROPANE RHEEM POOL HEATER IGNITES AND HEATS UP,

sounds like you have a bad thermal governor (regulates water temp inside the heat exchanger) or your pH has been to high and your exchanger is completely scaled up.

Posted on Aug 18, 2011

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How do i get to the blend door on 2005 kia amanti


Here's some info: `Driver's side of the heater will not heat. The temperature mixture door is not opening because the linkage has fallen out of the retainer clip. The clip is brittle and has cracked. You can replace this clip. Spend $5 on some new rod clips for your temperature actuator motor. The part number is 9721438000 (Holder-Linkage rod) about $2.25 each. It is part number 17 on the image attached.

Disconnect the battery negative terminal with a 10mm wrench. DO NOT remove the radio and console. It is a total waste of effort on early Amantis. It could cause an error in your radio, already a weak link in an Amanti.
Remove the lower panel under the steering wheel. The screws are in the left side access panel. Use a small flat bar to remove the press plugs from the left console side panel. Pop off the left console side panel, then slide it back and remove it from the cab, store all removed parts in the trunk, safe from harm.
Use a ten millimeter socket to remove both upper and lower cross bars under the instrument panel. The lower one fastens with two nuts, the upper one four bolts. Remove the bolt from the console frame member and pry the plastic plate from the metal frame. Once the plastic is no longer reinforcing the console frame arm, bend the metal arm towards the steering wheel enough to get the magnetic Philips screwdriver shank straight into the actuator motor bracket screw.
Use a 6" shank magnetized Philips driver to remove the three screws that secure the actuator motor bracket and the axle shaft from the cam. Then remove the axis screw from white nylon plastic cam. One of the metal arms will be loose, because the clip has aged and cracked. Carefully unclip the other control rod and remove the cam. The new clips unfortunately may also crack, so you may want to order an extra one. The white plastic motion converter cam has a clip at both ends. Use a small needle nose pliers to remove them both, then install the two new clips exactly in the position the old one came out. Replacing one is folly; replace both. All of these plastic clips are ten years old, so they may all be at the end of their useful life. Before you put the support and panels back on, observe that the heater door actuator functions properly when you change drivers temperature on heater control panel. Reassemble in reverse order of disassemble. Wipe down all surfaces with mild detergent on a soft cloth to remove fingerprints and dislodged dust.
This process may also reveal an opportunity to clean the drivers side carpet.
Got this off a Kia Amanti forum. don-ohio (:^)

Dec 15, 2016 | 2005 Kia Amanti

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How To Replace A Heater Core 1995 Olds Aurora


Start inside the vehicle on the drivers side, remove the drivers side bottom dashboard plastic panels, you'll need to pop out the switches on either side of the steering column to access the 10mm bolts that hold the plastic panel, and steel panel under it. Working directly in front of the console above the floor, by the firewall, will be a black plastic cover on top of another black plastic cover. They are held in by 5.5 mm screws. Once both panels are removed, you will finally see the heater core. There are 2 straps that hold the heater core in place. Remove the 5.5 mm screws that hold the straps to the housing. Now, from under the hood, around the center of the firewall, there will be a rectanglar shaped vacuum box mounted on top of a relay bracket, remove to 3 10mm nuts to move vacuum box and relay bracket out of the way to access the heater core hoses. It may help to, from the inside, push the heater core forward thru the firewall, and then from under the hood, cut the aluminum tubes a inch or so from the heater hoses, a long sharp edge flat blade screwdriver might help. You can do this from inside the car, but watch for anti freeze. Remove the hog ring clamps, vice grips might help, in removing them. Use alot of WD-40, by spraying between the hose and the tubing, use a thin screwdriver between the hose and tubing to break the seal of the rubber hose to the tubing. Remove the 2 tubing pieces from the heater hoses. You are ready to reassemble. I'd replace the clamps with some worm gear clamps, alot easier to deal with.

on Mar 07, 2010 | Oldsmobile Aurora Cars & Trucks

1 Answer

I removed my run capacitor from my Jenn Air Refrigerator Side by Side Model Number JCD2295KEP and when it was reinstalled a small piece of plastic broke off the Capacitor when I clipped it back to place. ...


If the case is not cracked it should be fine. There is a chemical in the capacitor that could leak out if the case and cause it not to work correctly.

Sep 24, 2014 | Washing Machines

1 Answer

Can I get a how-to on replacing the heater core in a 1997 Cadillac deville d'elegance?


It could be difficult, but I'll tell you some of the basic steps. Remove the 2 hoses going to the heater core, they are under the hood, more toward the passenger side back on the firewall, they attach to the heater core right there, pay attention to where each hose goes. You might need a special tool to remove those hoses due to the funny fitting they have on them. What I've done is cut them off and just use regular hose clamps on the hoses later. Now the fun part. Remove the plastic trim under the dash on the passenger's side, remove your glove box if you can to have better access. The heater core is inside a plastic cover, looks like a box, you need to remove the screws and take it apart to get to the heater core. Remove the heater core. Installation is reversed to removal. Do not put all the plastic pieces back till you are sure there is no leaks. Reattach your hoses and check your coolant level. Turn heat on and check for leaks, replace plastic trim and glove box. Done!!

Nov 18, 2013 | Cars & Trucks

2 Answers

Coolant leaking under vehicle


The heater hose that run behind and below the engine has a plastic Y split where the hoses run to the thermostat and in to the firewall to the heater core. The plastic piece can crack and cause leaks as well as overheating. Easiest way to see it is standing on the driver side of the car and looking down behind the engine with a flashlight while it is running.

Jul 22, 2012 | 2009 Dodge Journey

1 Answer

The VAC switch is probably no more good on my minimax pool heater. I have a new one but can't find where it is located. Any suggestions?


The air switch is located inside the front heater cabinet on the right hand side. You must remove both sheet metal boxes on the right to access this part. Just follow the rubber tube into the lower metal box.

NOTE: on these units, its much more common to see the rubber tubing fail. Not the actual air switch. To check the tubing, remove from the air switch, then remove the upper right panel to access the fan area. Follow the tubing into the fan casing and and remove. Check to make sure rubber is not brittle, crackes, or broken. Replace if necessary.

Sep 14, 2011 | Pentair Minimax NT Heater

1 Answer

Drain valve leaking. Gor replacement part. Cannot get old valve off . Does the whole valve come off , unscrew or pull off? serial number is RN1296A 18392. Will the new part fit the same New...


If valve is dripping, buy garden hose cap and screw onto valve.
Whole valve unscrews counterclockwise.
If valve is plastic, expect it to break off.
If valve is brass, use cheater bar on your pipe wrench.
I don't know that serial number or part number, but drain valves are standard 3/4" pipe thread.
http://waterheatertimer.org/How-to-replace-water-heater-drain-valve.html

Drain valve can be rusted in place and impossible to remove without draining tank and putting water heater on it's side.
Install new water heater so drain valve is accessible, and buy new water heater with brass valve instead of plastic.

Jun 15, 2011 | Rheem Water Heaters

1 Answer

Water pooling under right front of refrigerator


is there any ice on freezer floor or is the bottom rack iced in?if so you have a blocked drain in the freezer,or if that's ok you could have a crack in one of the plastic water lines,also check the catch pan where the water drains into when the fridge defrosts,you can pour water down the drain in the freezer to check that,roll the fridge forward and take the bottom panel off the back,should be easier to check for leaks and take off the front kick panel,while you're in there vac out all the dust in there,front and back,you should do this every 6 months

Jan 23, 2010 | Maytag MSD2756G Side by Side Refrigerator

1 Answer

My pool pump leaks water when it is on but not when it is off cnnnot find were the leak my be


When you shut it off, do you get a lot of 'gurgulling' out of the unit? If so, and the fact it leaks while on, likely means the leak is on the pressure side of the pump. That is the area behind the strainer basket and in front of the pump motor. Replacing the mechanical pump seal will probably fix it. Otherwise you would have a crack in the plastic somewhere. While replacing the seal, replace the body gasket. Both parts are under $10 total.

Jun 05, 2009 | Hayward 1 Hp Max - Flo Swimming Pool Pump

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