Kaleb is back with a Sequencer Facts - They Aren’t All The Same video. Read all the tech tips, take the quizzes and find our handy calculators at www.hvacrschool.com/
Пікірлер: 27
@jeffb84373 жыл бұрын
A well sequenced video about the sequence of sequencers!
@southtexasprepper66053 жыл бұрын
Wow, i did not know this about the sequencers, you learn something everyday.
@evaristosalazar91693 жыл бұрын
A (first stage) sequencer is called a FAN sequencer and a (second stage) sequencer is called a heat sequencer
@HsingSun2 жыл бұрын
Than you for your a little more detail. So, the first one (top) is controlled the fan, right?
@jericosha28423 жыл бұрын
thanks for this, I really appreciate the careful details like this. will save me a headache in the field. Love and respect!
@HVACS3 жыл бұрын
Glad it was helpful!
@Paul82594 ай бұрын
When you have a two element furnace or 'Heat Pump' (both are coils, an inductive/resistive load) if both see 220VAC at the same time the mains could see up to 14 X the running current. So the idea is to prevent both being energized at the same instant causing a possible breaker overload. I tested my 2 Stage and both stages close at once and go open close together. I have a 200 Amp panel so no issue except a power spike I would rather avoid. The blower fan is only on a 24 Vac relay -- so I control its speed (CFM) with an external VFD device.
@j.r.12233 жыл бұрын
Cool. Like the OL on/in some compressors. Or a basic version of a sequencer
@hozerhvac44063 жыл бұрын
Just learned something. Thank you
@user-mr8uv6ue4hАй бұрын
Very educational video Where should I wire my slow speed fan?
@bikerbobcat3 жыл бұрын
Going in to "Angry at Heat Pumps Season" this is very useful, thank you.
@HVACS3 жыл бұрын
Glad it helped
@KDR-ql4td3 жыл бұрын
Good lesson
@ALLin-one13 жыл бұрын
Fantastic big thumb from all the way somalia
@philochristos Жыл бұрын
Is there a difference between a sequencer and a time delay relay?
@HsingSun2 жыл бұрын
Thank you very much for your video. My Sequencer PN# is 14HS22 H24V 305886 (4/5 H1-15 C45-100, 1/3 H20-45 C1-30) which is very close to the one on this video. Question 1: Where can I buy a new Sequencer? Can I replace the same one (305858) you have on this video? Question 2: Is the Sequencer related to fan cooling system?
@namskramskram60096 ай бұрын
What happens if you mix two different ones? Anything bad or is the timing of the sequence just slightly off?
@akkinojohnsoncaribbeanac19803 жыл бұрын
Good information sir 👍
@HVACS3 жыл бұрын
Thanks and welcome
@thefreshride1510 Жыл бұрын
May you activate the cc? please
@smacleod697 ай бұрын
can here the beep on the meter becasue of the music. So tha didn't tell me nothing!
@eva_in_the_rain5 ай бұрын
You didn't show the sequencer coming on and off. You just showed yourself testing it w/ your leads w/out the results.
@frankshiffer5886 ай бұрын
Quit shaking the device, it is impossible to see the device you are showing. Also, when you go to test I know what leads are, perhaps considering showing the testers readings and settings.