heater

had to resurrect my old TFP account to ask a question on behalf of my sister she has a 30,000 gallon pool in New Jersey. 16'x44' (700 sq ft surface area) Pool gets full sun exposure for most of the day and in fact overheats a bit by the heat of July & August She is looking to get 5-10 degrees...

Hello, I am new to this group and a new pool owner as I just bought a house. My kids were very excited about the hot tub in this new house and sadly it is not operating correctly. The pool has a Pentair MiniMax 400. This is an old model heater. This heater only has one service light and it...

This is the opposite of what everyone else normally asks about how to turn off the delay. I want to create a delay (the same as the pool cleaner delay) before the heater turns on in the intellitouch/screenlogic software. After 2 years of monitoring the heater behavior (Mastertemp 400) as we...

Hey yall! So I've come across an issue with a clients minimax NT. This heater will not ignite for no one. Currently I'm receiving 120v in and out of the hot surface ignitor, I can see it turning RED. The gas valve is receiving 24v at the blue and white wires. Incoming Gas pressure is 8" wc...

I'm hoping someone can give me a bit of advice. This morning I noticed the pool pump didn't come on. I had a look at the control panel. It has power but switching but the pump isn't working. The motorized valves are operating ok and I noticed that there seems no power to the heater. I can't see...

I'll try to keep it short. I have some large areas of staining that I suspected were from copper. My suspicions are driven by the kids hair constantly turning green, as well as a spot test of a vitamin-c tablet having black color reaction with the stains before eventually disappearing. I...

Island spas (2016 model) Symptoms are similar to others listed in other posts, but also a little different. Cycles set to 2. Each runs for 2 hours. Temp set to 101° from cold start up everything seems fine. But, the temperature will overshoot setpoint and ultimately reach 107° before...

I notice a lot of people prefer to have bypass valves plumbed with their heaters so they can bypass the heater when not in use because, they say, it prolongs the life of the heat exchanger and because the pump uses less energy to move the same amount of water without the heater being in the...

Hello, I have my Pentair MasterTemp 400 connected to my Hayward Prologic board via the 2 wire method (18AWG per spec) Fireman Switch to the Heater1 relay on the Prologic I have enabled heater1 in the configuration menu on the ProLogic. I press heater1 and no light illuminates and it says Gas...

Hi everyone, first time posting, but I have an issue with my heater. I have a Pentair Ultratemp 110, bought brand new in early 2021 and I have had some issue lately. It has been having problems heating my pool. For about two weeks it would constantly click on and off incessantly but heat the...

Hi all, Looking for guidance from those with experience with new heater installs as part of a new pool build. The heater has never been able to complete the startup sequence and always results in a fault with 3 LED flashes for IGN SEQ FAILURE. My pool construction was completed early August and...

Hey everyone! New pool owner here. Bought a house with an existing 33k gallon in-ground pool with a Pentair Mastertemp 300 which has been working flawlessly for almost two seasons that I've owned it until I decided to clean it and I messed things up royally. First off, I was installing a wire...

Newish pool owner here, recently went through my first SLAM (clorine dropped due to SWG issue and I didn't catch it). I had been a bit lax in testing and things got away from me. I'm now being more diligent about testing, possibly bordering on OCD behavior. (I live in North Texas and up until...

Hello, My heater is not working. I've replaced the flue temp sensorm I saw another recent thread about this, and I was hoping to get more insight into what to do now. I have noticed there is water on the floor of the heater and on the concrete pad surrounding it. Does this mean I need a new...

Hi, I have a pretty simple setup - 16x32 vinyl liner pool with 2 skimmers/main drains, a variable speed pump (Pentair) with Hayward SWG and HeatPump Pro - HeatPro Heat Pump | Heaters | In Ground Pool Heaters - Hayward Pool Products. I don't really need an automation system as I have full...

Hi there, I am new to the forms but was searching and found a few related posts - so thought I would make one and hopefully get some help. We built our 18x36 pool 2 years ago. We are using hayward and omnilogic products. 6 months after our pool was operational (it is salt water), the heat...

I'm currently servicing a heater for a customer that won't ignite. It will run through 1 cycle of trying to ignite, blower kicks on, gas valve opens, I can smell the gas but no ignition. The service heater LED comes on and then locks out the controls. The AGS light on the back of the control...

I’m thinking about increasing CH to 150, 175, or maybe even 200 to perhaps help the heater (see thread here) and also move CSI closer to 0.0 (even though pool is vinyl) Current tests: FC: 5 CC: 0 PH: 7.5 TA: 90 CH: 110 CYA: 55 (greater than 50, but less than 60 - may bump to 70 some day)...

Hi, I’ve been following this website for a good year or so and finally opened up the pool myself this year. We bought our house that had this pool with spillover spa about 3-4 years ago. The heater went the first year and finally just got it replaced this year. I know there’s a way to heat the...

I have an old unheated pool in the coastal area of San Diego. I'm planning to add heating, but have to decide what type of heater is most cost-effective. Pool size is about 15,000 gallons and there is no spa. Temperature runs between 50-75 deg throughout the year and humidity averages around...

Hi, I’m having an issue with my Hayward heater not being controlled by the OmniLogic app. I can turn on pump, lights, even turn on and off heater via app but if I change temp it doesn’t change. I have to go out to the actually heater and move it up or down. A few weeks ago we opened our pool...

I installed a new pilot assembly on my Rheem 206a pilot heater. However, I can't figure out how to secure the pilot lighting tube. I have the pilot assembly and bracket back in, and can see how the tube fits into the assembly, but I can't figure out where the pilot tube bracket attaches (yes, I...

Our Raypak 406a stopped working at the end of last season, but I figured better to wait to reopen to fix it. Basically as soon is it calls for heat, the SPK code shows (occasionally flashing with CFH and/or CLK), but rather than hearing the clicking at the pilot, I hear it at the PC board (seems...

Hi Folks, I'm hoping someone can point me in the right direction here. I have a relatively new Pentair MasterTemp 400 Natural Gas Heater. The heater works well when running but I'm having a delayed ignition issue where ,sometimes, when it clicks to turn on it will delay and then start about 30...

This post will be super similar to the one by @b2cperson here: Jandy JXi 400N Not Igniting - Help I have almost the exact same issue, except I DO have gas flowing from the valve into the blower. It sounds like @Jrock817 had a similar issue. I'm hoping someone like @JamesW, @setsailsoon , or...

I have a Hayward OmniLogic with a Hayward VS Pump and salt chlorinator with a sense and dispense. The system is in a configuration with a shared heater/filter for a pool/spa with a spillover. I have found through my own trial and error that heating the pool while in spillover is REALLY...

6 yr old master temp 125 heater. In Ohio so have to deal with winters. I think I have 2 leaks coming from the manifold. There is one that starts at the top seam, runs through that groove by the bolt in the pic and down the side to the bottom (the drip on the right of the underneath pics). The...

Hi All! Opened my pool for its second season. Haven’t gotten any heat out of my Pentair Ultratemp 120 Heat Pump. Only used for one northeast season. Pool was winterized by a professional company. Last season it worked great, heated the 10,000 gallon pool quickly and was even able to make it a...

I used this for about 3 months before getting a heat pump.I'm in the DFW area. The heater is in brand new condition and still under warranty. It is 400K BTU for propane gas.I'm asking $2k for it. It retails for over $4k Please call or text me if interested 214-675-8244 Thank you,

Hello, I have a Raypak RP2100 heater. It's old (18 years!!) so maybe its time has come. But before I jump to that, here's the deal: I opened my pool 2 weeks ago. The heater started up fine, no issues. I ran it for maybe 30-60 minutes, just to make sure it was running fine. For the next...