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  • Heater Bypass - Further Reading - Trouble Free Pool
    For some unknown reasons many Pool Builders push back on the request to install a heater bypass It is very simple requiring a 3 way diverter valve on the heater input line, a short length of PVC to connect to a T on the heater output line, and a check valve between the T and the heater output
  • Pool equipment installer says heaters never need bypass valve
    With a relatively new pool or heater you may not see a leak for many years and wish you had a heater bypass valve However you may encounter another situation where bypassing the heater is helpful Heater cores can be damaged by acidic low pH below 7 Maybe you misjudged your acid addition and accidentally lowered your pH too much
  • Hayward H-Series Heaters - Further Reading - Trouble Free Pool
    Heater must then be in the Spa or Pool Mode for operation The heater will fire when instructed by the external control To remove your heater from bypass mode, you: Press and hold the DOWN key and; Then press and hold the MODE key; Hold down both keys for 3 seconds until the indication ‘‘bO’’ is removed from the display LO Code
  • Pool Heater Heat Exchanger bad??? - Trouble Free Pool
    Pool has a heater that was installed in 2016 We have well water, with some iron in the water and I've had a heck of a time dealing with the iron (much easier this year than the past two) We added a SWG, backflow valve, new plumbing two years ago
  • Hotspot FPH AC heat reclamation pool heater - a review!
    A typical heat pump pool heater can supply over 100,000BTUs hr of heat to the pool My 3 ton home AC when paired with the Hotspot unit can supply 36,000BTUs hr of heat to the pool However, where a conventional pool heater is only meant to be run a few hours at a time, intermittently, home ACs are designed to run more frequently and more
  • Optimal Flow Rate Heat Exchanger - Trouble Free Pool
    I have a gas heater that has an output rating of 200,000 BTU hr which would theoretically heat my 16,000 gallon pool at 1 5F per hour The turnover rate is around 6 7 hours at 40 GPM so the pool rises in temperature by 10F in one turnover so that is the temperature difference coming out of my returns
  • New Pool Propane Heat Question - Trouble Free Pool
    I use the heater for the spa often — takes about a half hour in the Fall or early Spring when the water is below 70 degrees F, much less if the water is warmer But quick to heat is also quick to cool Keeping it warm 24 7 would be very expensive I’ve used the heater to heat the entire pool exactly twice, for pool parties
  • Homemade Wood Fired Boiler - Trouble Free Pool
    I see there is a lot of people wondering how to make their own wood fired pool heater I live in MA and it can be frustrating playing "superman" jumping into a pool that's less than 75 degrees Fahrenheit I did it at 50 deg F! I am an HVAC technician and I will teach you how I am making my "Old #2" vertical water tube boiler
  • How should this valve be positioned? Heater bypass - Trouble Free Pool
    What kind of heater do you have? Filling out your signature with your pool specifics helps us help you Heaters work best when they have sufficient flow If you choke a heater off too much it will either not work or work poorly inefficiently Filter pressure will always go higher with a heater because they increase the head loss of the plumbing
  • Heater Flame Sensing - Further Reading | Trouble Free Pool
    Some members have discovered problems with their natural gas meter causing low gas pressure at the pool heater even when other gas appliances in the home were working The Fenwal box Many gas heaters, including the Pentair MasterTemp, Jandy LXI, Jandy JXI, and others, use an electronic control box manufactured by Fenwal to safely control the





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