Absolute Comfort Heating and Air Conditioning, Inc.
Home Savings Calculator Gallery Page Get a Quote/Contact Us Frequently Asked Questions
HomeSavings CalculatorGallery PageGet a Quote/Contact UsFrequently Asked Questions
Absolute Comfort Heating and Air Conditioning, Inc.
Our most common problem
Our most common problem

Our most common problem

Filters filters filters filters filters.  Filters.  Seriously.  They are cheap protection for your unit.  You wouldn't believe how many thousands of dollars in a single repair job could have been prevented by a three dollar air filter.

Filter close-up

Filter close-up

How is air supposed to get through this?  Also of note: we see this most often in rental properties.  Out if sight, out of mind...

Broken off

Broken off

A prime example of "sometimes things just break".  Internal pressures.  Possible weakness in the metal.  Could be a number of different things.  I think this one was due to vibration stress over time, but the end result is no more refrigerant in the system.

A closer look

A closer look

That little tube is supposed to be part of that little nub located underneath that service port with the cap on.

Defrost Problem

Defrost Problem

This is not okay, folks.  Heat pumps, like this one, will develop ice sometimes while they operate.  That is normal.  However, they also go through a defrost cycle after running for a certain amount of time, which prevents this level of ice build-up.  This one isn't doing that.  When your unit is a giant ice cube, that's a big problem.  If not caught and repaired in time, it will slug your compressor to death (read: thousands of dollars to repair).

Defrost problem 2

Defrost problem 2

Let's look at that, from another angle...

Oy Vey

Oy Vey

Ever wonder why the labor amount of a bill seems high?  It tends to be something like this.  The shaft of this motor had developed just enough rust to prevent it from sliding out of the fan wheel hub.  Not enough room to get a hub-puller on it.  So!  it's time to get creative.  Had to cut this thing out piece by piece.

Drywall oops

Drywall oops

Sometimes running down problems such as this tend to play out like a murder mystery.  This one was the Drywall Contractor, in the Living Room, with the Candlestick!

  I know, bad joke.  In all actuality I think "weapon" in this instance would be the drywall itself.  It looks like the thermostat wire was trapped and crushed against a wall stud, breaking the connections.  Not a common problem, thankfully, but sometimes it can be fun to figure it out.

Drywall oops 2

Drywall oops 2

The grisly remains...

Drywall oops 3

Drywall oops 3

Aha!  The other half of the... body.

Ground squirrel conditioning

Ground squirrel conditioning

This was a total surprise to find.  The ground squirrels had, by accident or perhaps design, managed to use the dirt from their burrow to divert air down into the tunnels.  Brilliant!  Annoying, but brilliant!

Poor Ducting

Poor Ducting

A Return Air duct is not typically installed in the middle of the duct run in a residential system.  I wonder why they did it here?

Poor Ducting 2

Poor Ducting 2

Oh!  That's why.  They are using the entire attic (and all of its temperature extremes, as well as air leakage) as a return air "chase".  Not a good plan...

Uh Oh

Uh Oh

This is not a good sight.   There are a number of potential causes, but for it to get to this point is very bad for your compressor.

Uh Oh 2

Uh Oh 2

And here we find the evaporator completely frozen over.  As backwards as it may seem, all this ice will not get cold air into your building.  For starters, how is air supposed to get through that?

Uh Oh 3

Uh Oh 3

On occasion, you will get a feeling of cold air from the Return Air grille.  That is due, predominately, to air in contact with the evaporator coil getting cold and "falling" into the house.  It's a sign that something is wrong with your system.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Previous Next
Our most common problem
Filter close-up
Broken off
A closer look
Defrost Problem
Defrost problem 2
Oy Vey
Drywall oops
Drywall oops 2
Drywall oops 3
Ground squirrel conditioning
Poor Ducting
Poor Ducting 2
Uh Oh
Uh Oh 2
Uh Oh 3
Absolute Comfort Heating and Air Conditioning, Inc.
1123 Prestige Way,
Redding, CA, 96003,
United States
(530) 241-7703 absolutecomfort@sbcglobal.net
Hours
Mon 7am to 5pm
Tue 7am to 5pm
Wed 7am to 5pm
Thu 7am to 5pm
Fri 7am to 5pm
Sat closed
Sun closed

Get a Quote