The hard start kit is not installed because long line sets contain more refrigerant, they are installed because the solenoid will not allow pressures to equalize on the off cycle, and a single phase compressor needs the extra torque provided by the start Capacitor in order to start under un equalized conditions.
@@kscgaming5857 The solenoids’ purpose on residential long lines, is to contain the refrigerant, so it doesn’t end up in the compressor, causing a flooded start. It is not used for a pump down on each off cycle. That scenario is used on chillers. The solenoid is part of the recommendations that carrier uses for long lines over 50 feet. It is mounted in the liquid line right after the condensing unit, and is wired in parallel with the circuit that energizes the contractor, and closes when the compressor is shut off.
Thanks for the videos!! I just got a little confused. Part of video 1:50. He says to have the arrow on valve point at the outdoor condenser. It should be pointed in the direction of the refrigerant flow. Towards the Evap. Right? Thanks
Joe Shearer also confused. I always thought arrow was flow direction of refrigerant therefore pointed in direction of flow towards the indoor unit. Are u telling me I’ve been doing it wrong for 35 years. Lol.
There is no one right answer. Each system is different and if you want to stop flow and reduce chatter than you have to understand how they work and how the system is built and choose the best location and direction.
Um so the arrow doesn’t point the direction of flow? I don’t know if it matters cause most heat pump solenoids have a bypass feature. But just doesn’t make sense. I have had issues with solenoid arrows facing towards condensers on long line set. Flipped them so arrow goes with flow if refrigerant and it resolves any issues I previously had.
Do you have a video explaining how to troubleshoot faulty solenoids? Can they cause partial restrictions when going bad? As opposed to not fully open/ fully closed?
Here in Virginia I say this every once in awhile but I only see it on carrier units, is there a reason for that that , other manufacturers aren't recommending this second question I have . if you're using this solenoid valve should you be using oil traps to I thank you in advance for all you do
Kaleb? KALEB?? What happened to the B-man?? Is he on the golf course now these days? Has he levitated to Hugh Hefner's bath robe attire, sifting through a never ending parade of hard body, baby buxom, blue-eyed, blonde bombshells??
Excellent video! Now I don't have to wonder what we use solenoid valves for.
You said the flow arrow has to point TOWARDS the outdoor unit. Isn't the flow of liquid away from the outdoor unit? (long line set AC only system)
The hard start kit is not installed because long line sets contain more refrigerant, they are installed because the solenoid will not allow pressures to equalize on the off cycle, and a single phase compressor needs the extra torque provided by the start
Capacitor in order to start under un equalized conditions.
If you have a solenoid then likely you have a low pressure switch which will allow comp to start with pressure in it.
@@kscgaming5857 The solenoids’ purpose on residential long lines, is to contain the refrigerant, so it doesn’t end up in the compressor, causing a flooded start. It is not used for a pump down on each off cycle. That scenario is used on chillers. The solenoid is part of the recommendations that carrier uses for long lines over 50 feet. It is mounted in the liquid line right after the condensing unit, and is wired in parallel with the circuit that energizes the contractor, and closes when the compressor is shut off.
Thanks for the videos!! I just got a little confused. Part of video 1:50. He says to have the arrow on valve point at the outdoor condenser. It should be pointed in the direction of the refrigerant flow. Towards the Evap. Right? Thanks
I have the same question. Is this because it's a long line , heat pump system?
If it's a heat pump with a piston than it should be pointed towards the flow in heat located close to outdoor unit.
Joe Shearer also confused. I always thought arrow was flow direction of refrigerant therefore pointed in direction of flow towards the indoor unit. Are u telling me I’ve been doing it wrong for 35 years. Lol.
On 1:54 it shows the manual and you can read it says to point the arrow at the indoor coil.
There is no one right answer. Each system is different and if you want to stop flow and reduce chatter than you have to understand how they work and how the system is built and choose the best location and direction.
Um so the arrow doesn’t point the direction of flow? I don’t know if it matters cause most heat pump solenoids have a bypass feature. But just doesn’t make sense. I have had issues with solenoid arrows facing towards condensers on long line set. Flipped them so arrow goes with flow if refrigerant and it resolves any issues I previously had.
Do you have a video explaining how to troubleshoot faulty solenoids?
Can they cause partial restrictions when going bad? As opposed to not fully open/ fully closed?
Here in Virginia I say this every once in awhile but I only see it on carrier units, is there a reason for that that , other manufacturers aren't recommending this second question I have . if you're using this solenoid valve should you be using oil traps to I thank you in advance for all you do
oil traps usually if hte outdoor unit is above hte indoor unit if im not mistaken
Thank you sir for the information.
Great video 👏👏👏👏👏👏👏👏🇻🇪
you shuld attached this document in the description
Seem like the best solenoid location is close as possible to the compressor.
Why
Thanks bro!
very nice...
Wheres Bert
Haha his voice sounds like Chris from HVAC/R videos
Kaleb? KALEB?? What happened to the B-man?? Is he on the golf course now these days? Has he levitated to Hugh Hefner's bath robe attire, sifting through a never ending parade of hard body, baby buxom, blue-eyed, blonde bombshells??