Recent content by Karl

  1. Karl

    Replacing My MasterTemp 400 (Propane)

    Thanks for that sage advice! I’ll add that I also use the Pentair Easytouch panel and control my pool lights, spa, and pump with the Pentair app. Spa heater compatibility with my system is a must and I’d love to discover if competitors have a form, fit, and function heater that replaces the...
  2. Karl

    Replacing My MasterTemp 400 (Propane)

    Florida Space Coast resident here in east central Florida … are there competing models that support Pentair’s automation control panel. Looking for the most affordable solution to accommodate my constrained budget. I may even endeavor to do a self install.
  3. Karl

    Best way to test salt?

    Get yourself Aquacheck Salt Titration test strips, they are very reliable and provide more accurate readings than an SWG readout which can be very temperature dependent. That’s what I do with my Pentair IC40 … it always tends to indicate higher salt pppm’s with higher temps on my control panel...
  4. Karl

    Effective Pool Cooling for Hot Climates

    I do like all of the methods folks recommend for cooling down a pool. One method which is conspicuously absent is for solar heated pool owners ... just run the solar panels during the night to cool down your pool's temperature.
  5. Karl

    Build in Tampa - Pool, spa, lanai, outdoor kitchen, oy vey

    Re: Build in Tampa - Pool, spa, lanai, outdoor kitchen, oy vey Manny, I love your choices and your plan looks amazing! I took a quick looks at your builder's quote and the only thing that caught my eye was the IC20 SWCG; I would strongly recommend upping that to an IC40. I did not catch what...
  6. Karl

    Fire Pit Height - show me your fire pits

    I have 2 backyard fire pits ... serves a dual purpose I suppose : ) the left one can handle some seating "][/URL]
  7. Karl

    MasterTemp 400 Will not heat spa past 95 Degrees

    Thanks for the tip Paul :salut: ... the Thermal Regulator was the offending part. After replacing the Thermal Regulator, I went ahead and also replaced the Thermistor as well. Since I have a SWG system, I figured better safe than sorry; especially after seeing the corrosion on the Thermal...
  8. Karl

    MasterTemp 400 Will not heat spa past 95 Degrees

    Thanks Paul, I’ll check out the thermal regulator
  9. Karl

    MasterTemp 400 Will not heat spa past 95 Degrees

    I apologize for not getting back sooner, its been a busy holiday season for me. I went ahead and adjusted the temp setting to 104 and then ran into a red HLS error light on the control board along with a red LED 11 light on the control board. I ended up changing the high limit switch and I am...
  10. Karl

    MasterTemp 400 Will not heat spa past 95 Degrees

    Good Afternoon, Last night I fired up my spa which is heated by a MasterTemp 400. It heated up to 95 degrees but would not heat up past that point. I even adjusted my Easytouch remote up to the max 104 agrees and water temp would never get past 95 degrees. Any troubleshooting suggestions...
  11. Karl

    Pentair IC40 with no power

    Gents, I had the same problem last week with all of my LEDs off. My setup is a bit different as I have the cell transformer integrated into the lower right side of my EasyTouch panel. My Cell control board is a bit different as well. A simple phone call to Pentair customer support helped a...
  12. Karl

    MasterTemp 400 Not Maintaining Stable Temperature

    Thanks for that Patrick ... I may just end up contacting Pentair directly to see what they have to say Karl :bump:
  13. Karl

    MasterTemp 400 Not Maintaining Stable Temperature

    A temperature issue just cropped up on my MasterTemp 400. It will heat up fine to the desired temperature ... usually 98-100 degrees; but as the spa cools down, the heater doesn't fire back up until the spa temp drops down to 94-95. Is there a way that I can keep the temperature range tighter...
  14. Karl

    What's your current pool temp?

    Pool has been at 93 degrees during the day for the past 4 weeks thanks to my solar panels. Just right for my tired bones.
  15. Karl

    What's your current pool temp?

    It's been awhile since I've posted something; my pool is hovering at 80 degrees right now ... enjoying my permanent vacation oasis :cool: