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How Often should Central AC unit be serviced and how much?

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  • Apr 18th, 2006 11:37 pm
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[OP]
Deal Addict
Jan 1, 2002
2550 posts
85 upvotes

How Often should Central AC unit be serviced and how much?

I have a Central Air Conditioning unit for my house.

I was just wondering how often these units need to be services, or cleaned and around how much does this normally cost.

Who would you guys recommend to do it? Sears?
6 replies
Deal Addict
User avatar
Mar 8, 2006
2336 posts
206 upvotes
Toronto
good question, i'd like to know also!

i serviced mine whenever the air coming out of the ducts felt warm (i.e. 1 every 8-10 yrs.. maybe i'm going about it wrong...
[OP]
Deal Addict
Jan 1, 2002
2550 posts
85 upvotes
I'm still looking for any feedback regarding this subject.

Thansk.
Banned
Jul 10, 2005
2489 posts
We have ours done every two years.We bought a insurance plan with it that covers this so i have no idea how much they charge.
Deal Fanatic
Mar 10, 2004
5018 posts
923 upvotes
Save your money - simply perform the following (all are DIY activities):

- gently wash the dust out of the coils on the exterior unit (gently spray with garden hose).

- make sure there is no debris near the exterior unit.

- make sure the furnace drain hose is not kinked

- clean or replace furnace air filter.

- in the autumn cover the exterior unit.

- in the spring uncover the exterior unit.

- if you have a summer position on your duct work - switch the damper to that position. (in my system I can block off the humidifier so no air flows thru it.) Switch back in the fall.

That's all you need do!
Deal Fanatic
User avatar
Nov 13, 2005
5691 posts
162 upvotes
GTA
plymouthhater wrote:Save your money - simply perform the following (all are DIY activities):

- gently wash the dust out of the coils on the exterior unit (gently spray with garden hose).

- make sure there is no debris near the exterior unit.

- make sure the furnace drain hose is not kinked

- clean or replace furnace air filter.

- in the autumn cover the exterior unit.

- in the spring uncover the exterior unit.

- if you have a summer position on your duct work - switch the damper to that position. (in my system I can block off the humidifier so no air flows thru it.) Switch back in the fall.

That's all you need do!
And :arrowu: :arrowu: :arrowu: :arrowu: :arrowu: is absolutely correct!!!! Save your money as you really don't need to do anything with your AC Unit other than what :arrowu: said!!!! While yor cleaning the outside fins, try not to bend them. If some are bent, not to worry, but if alot of fins are bent, then you can by a fin brush that your comb over the fins to straighten then out, like how your comb your hair!!!!!
sk :)

sk
Deal Addict
Jan 2, 2005
4647 posts
484 upvotes
Its not absolutely necessary to cover them in off - season.
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