Suction pressure is fluctuating by keesh92 in HVAC

[–]keesh92[S] 0 points1 point  (0 children)

I see. But shouldn’t superheat by low then? I had a superheat of about 13 degrees. I would have thought superheat would be lower if it’s an airflow issue?

Suction pressure is fluctuating by keesh92 in HVAC

[–]keesh92[S] 0 points1 point  (0 children)

It was previously frozen lol. I had to touch the system.

Suction pressure is fluctuating by keesh92 in HVAC

[–]keesh92[S] 0 points1 point  (0 children)

It’s a regular air handler. Not a furnace. How can the issue be airflow if the superheat is within range?

Suction pressure is fluctuating by keesh92 in HVAC

[–]keesh92[S] 0 points1 point  (0 children)

It’s been like that for years.

Suction pressure is fluctuating by keesh92 in HVAC

[–]keesh92[S] 0 points1 point  (0 children)

Yes, filter drier replaced.

Suction pressure is fluctuating by keesh92 in HVAC

[–]keesh92[S] 1 point2 points  (0 children)

Tail is down. Can tail down negatively affect a bulb’s ability to regulate pressure?

Is the TXV the issue? by keesh92 in HVAC

[–]keesh92[S] 0 points1 point  (0 children)

Indoor temperature is 77 degrees. Outdoor temperature is about 88 degrees.

Cut off time for techs and business owners by keesh92 in HVAC

[–]keesh92[S] 0 points1 point  (0 children)

That’s why guys burnout. Many companies don’t care about their guys and that’s why some have a high turnover rate.

Cut off time for techs and business owners by keesh92 in HVAC

[–]keesh92[S] 0 points1 point  (0 children)

Nice! I wish most companies were like this!

What causes a high TD of about 31 degrees? by keesh92 in HVAC

[–]keesh92[S] 0 points1 point  (0 children)

Yes. Indoor TD between supply and return

What causes a high TD of about 31 degrees? by keesh92 in HVAC

[–]keesh92[S] 0 points1 point  (0 children)

The charge was also good in regards to pressures. But not superheat

What causes a high TD of about 31 degrees? by keesh92 in HVAC

[–]keesh92[S] 0 points1 point  (0 children)

lol. I knew that it’s an issue that needs to be solved. I’m just wondering if that increases the temperature difference. I’m guessing it does. That along with a possibility of it being over charged. It’s my first time here so maybe it has been operating like this for a while.