heater

I have a pool + spa ~15000 gallons combo with a variable speed 1HP pump and heater. The pool is able to either circulate pool only, spa only, or spa spillover into pool. Does anyone have any recommendations of a schedule to maximize efficiency of the pump and also the heater so the spa doesn't...

Hello, I have a Jandy JXi Pool Heater and an Intermatic T101R Mechanical Timer. I would like to add a 56T4042A Heater Control/Fireman Switch. Does anyone know where I connect the fireman switch to the heater? Thank you!

Greetings: I have a Rheem P-R406A-EP-C Heater that has a leak. Same as Raypak I believe. Upon investigation, one of the manifold studs sheared off. Can anyone confirm this will fix it? Raypak - Stud Bolt 181-405-Kit That is supposed to be for my unit, but there aren't the right quantity and...

When I previously had an EasyTouch system on another pool, I could use the Pentair software to see how long the heater was running each day, which allowed me to keep track of the general cost of heating it. Now I have a new pool with Intellicenter and I can't seem to find any data on pool heater...

Hello, Warm temps are here in NC and my wife/kids have been itching to use our new (to us) pool in the house we moved into last year. We figure that a heater could get us ~1 month extra on both ends of the swim season. Our pool has a electric heat pump that is still in place but it is...

I have Hayward H400FDP heater that had some problems after a recent storm. After finding a shorted out fuse board, I replaced the fuse board as well as the control board that included a new blower vac switch in the kit and the heater fired up and appeared to working. After about 10 minutes, it...

Hi! Sorry for the long post but so much has gone wrong in the last month and an half…. Our pool is almost 4 years old and we have suddenly had multiple problems. It all started when our Hayward gas heater started making a loud banging noise upon starting and then finally stopped working...

I just had a new pool put in. I noticed on the omnilogic app today that the pump was running at 100%. The heater is at a set point of 60°, outside temp is 45°, and current pool temp is 50°. I would expect the heater would be on with these conditions, but status says “Ready”. I inquired with my...

Hi all. Looking for some advice as someone with rather basic plumbing skills. Pictured is my current setup inherited from previous owners: When I open in the spring, I'm looking to do a few things: Replace the corrugated hoses with more standard PVC or Flex PVC Install a new heater (Raypak...

Last week I tried to heat my pool spa and noticed the heater wasn’t working. I havr a Pentair MasterTemp 400 and when I switch the system to spa, the heater turns on and looks like it’s starting to go through the process…(displays 128, displays an “r13” code, displays “service system”, then...

Looking for guidance and advice for an issue I’m having with my Pentair Mastertemp 400 gas heater. We keep the heater at 68 through winter and raise the temp when we want to use it as a “hot pool”. Turned the temp to 80 two days ago to get it closer to our desired temp for Christmas Eve. On...

As my title says my pentair master temp 400 runs for about 30 seconds then cuts off with a service heater light. I have been attempting to trouble shoot for days but haven’t figured out the issue. There is no error light on the bottom of the board. I have replaced the thermal regulator twice. I...

working on a 137k BTU comfortemp heat pump. No display despite proper power input. Capacitors and transformer have been tested by a qualified HVAC technician. No clue why the display does not come on. A quick search on Google confirmed that at least a few others have experienced out of box...

Hello, I will install a heater next season for my in ground pool and need to install a bypass. I read that the best solution is a 3-way valve with a bypass installed at the heater return like this: I have read that many people had issues with the flow after installing a check valve or some...

Hi all. I have a 14.5k gal ABG vinyl pool with a 1.5 HP Waterway 2-Speed pump and Hayward Cartridge Filter. The pool came with an old Hayward H150 natural gas heater that no longer works, and I'd like to replace it (currently considering an equivalent Raypak). The thing is, I use chlorine...

Hello all, and thank you for the wealth of info on this site. I've searched and searched, and read numerous threads, but want to get others' input before I buy a new Easytouch motherboard. Symptom - Heater won't power up while trying to use automation (Easytouch panel or screen logic app)...

Hello all! A little backstory; earlier in the year I had an electrical situation that ended up frying multiple parts on my Jandy XJI heater. I replaced the power distribution board, power transformer, Fenwal ignition control, and the blower motor. The heater worked like a champ all season and...

Hayward pool heater H100ID1 where the thermostat goes into the housing is leaking. Any suggestion on how to fix? Pic is for reference where the thermostat plugs into.

5 year old Pentair Mastertemp fires up for about 10-20 seconds then shuts off, service light illuminates and screen is frozen. No response from the buttons and no error code on the screen. Turn break off and then back on and the process repeats itself. First thought is bad PCB board as it’s a...

Hi all. I recently purchased a new home that came with a pool installed in '09. Pool itself is in great shape with a newer filter and pump. It does have this natural gas heater, but it's currently not connected to the filter system. I opened it up and cleaned it off a bit, but it's been sitting...

I've had my master temp 400 since 2017 and it seems like I'm replacing sensors and part on it annually. Currently its turns on, heats for about a minute, then shuts off for a minute, then starts on again, and repeats this endlessly. Its showing a HLS error, so I replaced the HLS and ACG...

Hi guys. Finally have my pool water balanced, pump and filter running perfectly, and eliminated all the yuck from the pool I just put up this summer. As luck would have it, we had a bit of a cooler snap, and for almost a week we’ve had 70 degree weather during the day and mid 50’s at night. I...

Hi, I'm new to pool maintenance and still learning. I have a Rheem heater that worked last season, but this year I see "PRS" on the console. I believe this means I need to clean the filter, which I've done as shown in the picture. I noticed there's a valve attached to the heater that's currently...

I have an electric pool heater which works but the compressor never shuts off. Everything works, that is, I set the desired water temperature, for example 85 degrees, and the pool heater fan and compressor are on and hot water comes into the pool. When the pool water temperature reaches the set...

Hi! This forum has been excellent at helping me get the old pool I got last season up and running, and I was hoping I could breath some life back into my old gas pool heater before it truly bites the dust. It's a Natural Gas Hayward H300-ED1, configured to use 120v. It's on a 20A Breaker. See...

I have done my best to trouble shoot this error. Skimmer, pump skimmer, and backwash filter. Used DMM to ohm ring out the switch. It closes/open continuity as it should when flow is present. Used the DMM at the switch prongs and pull the harness at the control board. Switch operates as it should...

I have a new pool that is mostly up and running from an automation perspective but the pool company ran out of time the last time they were here and didn't finish wiring/connecting the heaters. I have a pool and spa heat pump but the one I care most about is the spa one as that gets daily use...

Hi, I am looking to replace most of my pool equipment and pool pipelines. (Images attached) The reasons for this are: Aging Equipment: The current pool equipment is quite old and not functioning properly. Paver Redo: I am redoing the pavers and want to change the pipes for longer lifespan. I...

I may be overthinking this, but I'm wondering what to do if you need more pump run time for the heater than you do for the SWG? Without over-chlorinating our pool? I'm thinking with how small ours is (1,600 gal), the pump may need to run a lot longer to heat in the cooler months than what is...

Hello! New pool owner here! I just upgraded my pool equipment from an Aqualogic to an OmniPL. I'm sure I've misconfigured a sensor somehow but I can't figure out which one? My pool and spa share the same pump (brand new Hayward maxflo 500 VS) a when my pool is on the temp is accurate...