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  1. C

    Heater gas valve

    I’m working on an old comfort zone heater. It’s 355,000 BTU per the label, but it’s old and very badly disintegrated. I have included pictures I kept it working for my cousin up to this season where it’s been on and off. They had a partial meltdown of the valve and thermostat plastic from roll...
  2. C

    Hot tub no longer working

    I have an Emerald Spa Cygnus hot tub that has been working great. All of a sudden, after a week on not using, I check water and it is cold, also, water not circulating. The display board has been fidgety though, and recently, we cannot see the display, but buttons were working. I...