Breaker / Fuse Protection LG LMU369HV

Discussion in 'HVAC Heating & Cooling' started by accesspro, Aug 25, 2015.

  1. accesspro

    accesspro DIY Junior Member

    Joined:
    Feb 13, 2010
    Occupation:
    In the trades
    Location:
    escondido,ca
    I need to provide a branch circuit for the unit above.
    Specs:
    208-230/60/1
    MOV 25 A
    MCA 16.8 A

    Cooling Rated Amps - 18.6
    Heating Rated Amps - 19.0
    Compressor A 12.1
    Fan Motor A 1.1

    What size branch circuit should i install?
    What size running protection/disconnect should i install?
    Do I need to install a receptacle near the unit ?

    TIA

    Bob
     
    Last edited: Aug 25, 2015
    accesspro, Aug 25, 2015
    #1
  2. jadnashua

    jadnashua Retired Defense Industry Engineer xxx

    Joined:
    Sep 2, 2004
    Occupation:
    Retired Systems engineer for defense industry.
    Location:
    New England
    The installation manual typically lists the required electrical cable size required. You sure on that model number? It doesn't show up on the LG website.
     
    jadnashua, Aug 25, 2015
    #2
  3. Sponsor

    Sponsor Paid Advertisement

     
  4. accesspro

    accesspro DIY Junior Member

    Joined:
    Feb 13, 2010
    Occupation:
    In the trades
    Location:
    escondido,ca
    accesspro, Aug 25, 2015
    #3
  5. Stuff

    Stuff Well-Known Member

    Joined:
    Mar 7, 2013
    Location:
    Pennsylvania
    Stuff, Aug 26, 2015
    #4
Similar Threads: Breaker Fuse
Forum Title Date
HVAC Heating & Cooling My AC breaker/disconnect Apr 1, 2018
HVAC Heating & Cooling Goodman 1.5 ton spilt unit. Fan turns slow and breaker trips May 31, 2015
HVAC Heating & Cooling Breaker tripping Jul 17, 2013
HVAC Heating & Cooling proper breaker and wire size for gas furnace Apr 14, 2013
HVAC Heating & Cooling 10kw vs 7kw heat strip w 50 amp stab-loc breaker. Advice needed Mar 2, 2013

Share This Page