Recent content by jim1450

  1. J

    Rheem Tankless Water Heater

    Mine is a few years out of warranty & I'm mounting it 4" from a subpanel so I'm not going to use 2 short pieces of romex. When it dies I won't replace it with another Rheem ot Titan The other units I've had say if being used with a tank style mount it before but I've mounted them after because...
  2. J

    Rheem Tankless Water Heater

    That's how it was explained to me but there's still a 20 amp circuit with a 30 amp breaker. I bought a commercial 20 amp outlet & #10 wire I guess my ***** is the way it's designed someone could have an older garage with #14 wire & stick a 30 amp breaker in the circuit because of the vague...
  3. J

    Rheem Tankless Water Heater

    Instructions say use a 30 amp breaker. 1 of the reasons I bought it is the 25% duty cycle @ full power, most of the other units I looked @ were dual voltage but multiprocess & since I already have the 210 EXT I just went with the 120 volt 140
  4. J

    Rheem Tankless Water Heater

    I don't understand some of the things manufacturers do. Besides the water heater my Everlast 140 mig welder came with a 15 amp plug, #12 wire cord & instructions say to use a 30 amp breaker. They said there's something in the NEC about welders & start up draw.
  5. J

    Feeding Garage, Pole Barn & Sub in Basement

    Menards or Lowes didn't have #3 copper SER, I knew about the smaller ground & Menards didn't have it either, I'll have to find it someplace else. I live in a small rural vacation town, all the stores here are much smaller than the stores in the Cleveland area but Cleveland doesn't have Menards yet
  6. J

    Feeding Garage, Pole Barn & Sub in Basement

    So I'm guessing the THWN is easier to work with. Use the 90°column for RHW-2 & the 75° for THWN?
  7. J

    Feeding Garage, Pole Barn & Sub in Basement

    Yesterday I ordered some 1 1/4" FMC & bought #3 THHN for the 100 amp subpanel, got it @ Menards. I was looking @ the other wire they carry, no THWN but they have RHW-2. Since I'll have plenty of FMC left over I might try to use it for the barn from the main panel to where the run exits the house...
  8. J

    Rheem Tankless Water Heater

    A few winters ago propane was 2.5 times what it is now & was hard to get, I was running low & was worried about running out so I turned down the temp of my heat pump compressor lockout. I own my own 500 gal tank, they normally will only put 400 gal in it but the min fill is 250, if I do 250 in...
  9. J

    Rheem Tankless Water Heater

    I emailed Rheem on Wed night, reply had the manual attached & a phone # to call. I called the tech support & got transferred a few times & was told by the last clueless rep I talked that he had to put me on hold & check on it, I waited a long time & finally hung up. I'll get a 6' piece 6/2 &...
  10. J

    Rheem Tankless Water Heater

    Thanks again, plan on calling Rheem tomorrow. Was a brand new unit, I bought plenty of stuff from Amazon Warehouse deals but not this & I believe if it was a return they would sell it as open box through warehouse. Guess they could've mistakenly used the Romex from a RTE9 on my 13 The whip is...
  11. J

    Rheem Tankless Water Heater

    Thanks It's been sitting in my basement for a few years & I never got around to using it but since I'm getting a new barn built I thought I should. After looking closer @ the whip it's #8 with a 10 ground, tag on it says 54 amps. It's not as bad as I 1st thought but #8 seems small for...
  12. J

    Rheem Tankless Water Heater

    Opened up, funny the mounting holes are all blocked by the chambers.
  13. J

    Rheem Tankless Water Heater

    Amazon, I usually try to get it from them even if they're a little more.
  14. J

    Rheem Tankless Water Heater

    Bought it new from Amazon, other 2 ebay heaters I had were wired different. https://www.amazon.com/dp/B003UHUSGQ/?tag=atomicindus08-20 Sorry about picture size
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