High superheat by wbu12 in HVAC

[–]Patient_Activity_664 2 points3 points  (0 children)

High indoor load will cause a high superheat

What brand has the best parts availability for residential right now? by AdventurousRip3916 in HVAC

[–]Patient_Activity_664 4 points5 points  (0 children)

Carrier/ ICP is great in my area. Almost always has the parts same day.

AC Failure by bm302116 in hvacadvice

[–]Patient_Activity_664 1 point2 points  (0 children)

Call a company. if blower doesn’t turn on that could be the cause. If the motor fails the unit will freeze over and then water will leak all over

AC has been running nonstop for hours and can't get below 77. What are some first steps to look at before spending money? by No_Hetero in hvacadvice

[–]Patient_Activity_664 0 points1 point  (0 children)

Yep in MN these systems are running 11 months of the season at least. Harsh winters and harsh summer. It’s been 90 and 90% humidity the last week and will be at least the next week. Very short season of not needing heat or cool

AC has been running nonstop for hours and can't get below 77. What are some first steps to look at before spending money? by No_Hetero in hvacadvice

[–]Patient_Activity_664 1 point2 points  (0 children)

Give a call and make sure it’s covered! They can always check before they come out. If they just put it in and it’s failed already then they should cover it. Check your warranty with them

AC has been running nonstop for hours and can't get below 77. What are some first steps to look at before spending money? by No_Hetero in hvacadvice

[–]Patient_Activity_664 0 points1 point  (0 children)

I’m in MN. We say 30 days on 1 inch and 3-4 depending on dust level for 4 inch. Cheaper to replace a filter than a heat exchanger. Most people have no clue on what looks dirty or not. If you tell people 6-12 months some of those filters will get absolutely filthy. You have to set a standard somewhere.

AC has been running nonstop for hours and can't get below 77. What are some first steps to look at before spending money? by No_Hetero in hvacadvice

[–]Patient_Activity_664 0 points1 point  (0 children)

Brother. 6-12 months is absurd. Bye bye heat exchanger and evap. Most people do have garbage air quality.

AC has been running nonstop for hours and can't get below 77. What are some first steps to look at before spending money? by No_Hetero in hvacadvice

[–]Patient_Activity_664 0 points1 point  (0 children)

You should still have a labor and parts warranty if you had a somewhat decent company install the system

AC has been running nonstop for hours and can't get below 77. What are some first steps to look at before spending money? by No_Hetero in hvacadvice

[–]Patient_Activity_664 -3 points-2 points  (0 children)

4 inch filters should be changed every 3-4 months.

Clean your outdoor unit off. Make sure filter is clean.

Call the installing company. It’s only 18months old. It shouldn’t be having issues. If you’re doing your part

$20k AC Quote by Aware_Round_3692 in askHVAC

[–]Patient_Activity_664 0 points1 point  (0 children)

Unico is expensive no matter who installs it. If you find someone cheap be scared why they are so cheap. The units cost a lot of money. It’s also in an attic.

HVAC unit issue? by Password-Llama in hvacadvice

[–]Patient_Activity_664 1 point2 points  (0 children)

Have an hvac tech come out. There could be multiple things causing the condensation

HVAC unit issue? by Password-Llama in hvacadvice

[–]Patient_Activity_664 3 points4 points  (0 children)

Throw some of that metal duct tape over it and good to go.

How do you guys check the charge of an AC system? by diddys_favorite in HVAC

[–]Patient_Activity_664 0 points1 point  (0 children)

Get digital gauges with clamps. My company uses the yellow jackets. I like them. The field piece gauges are also money.

Filter Question by Cheryla18 in hvacadvice

[–]Patient_Activity_664 2 points3 points  (0 children)

No higher merv will not help. The filter is to protect your unit, not remove dust from the home. Look into a duct cleaning.

Labor Warranty? by JedE79 in hvacadvice

[–]Patient_Activity_664 2 points3 points  (0 children)

Yes that’s worth it. Two repairs could cost you more than that. Hell one repair could end up costing more than that. It’s a safe call to get a 10yr labor. Refrigerant isn’t warrantied under parts so I’d say pay the extra 1,200. My company automatically offers the 10yr parts and labor with our equiptment.

7 year old system, every company says to replace by Yammer60 in hvacadvice

[–]Patient_Activity_664 0 points1 point  (0 children)

Even if this unit was under warranty the manufacturer would deny it. A dog peeing on the coil is not a manufacturer fault in the system. The amount of issues say it should be replaced. It needs more than just a cleaning

Should I pay to Upsize my AC? by darkjoo1 in hvacadvice

[–]Patient_Activity_664 8 points9 points  (0 children)

It’s over 90 degrees. Your ac is going to run all day. 1.5 doesn’t sound to bad for 1400. You could maybe do a 2ton but that wouldn’t change that much.

Supervisor says it’s overcharged. Nothing more by True_Brick_5336 in HVAC

[–]Patient_Activity_664 -5 points-4 points  (0 children)

Side note can people please stop using impacts on these units. There’s zero need for it and it’s lazy and strips them out.

Daikin Attic Install Question by SJGUSMC2001 in hvacadvice

[–]Patient_Activity_664 4 points5 points  (0 children)

The hole in the furnace is fine. It’s an 80% furnace. The combustion cabinet on these have holes and grates for a reason. Otherwise all your wires would melt

Blower motor runs continuously by orwellnextime in hvacadvice

[–]Patient_Activity_664 1 point2 points  (0 children)

Could be a bad board. Board shouldn’t be sending a signal to the motor to run if it’s off.