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Search: Posts Made By: NickTech
Forum: HVAC 09-02-2010, 06:10 PM
Replies: 7
Views: 2,812
Posted By NickTech
gene, pleeeeease tell me what GMOD is!

gene, pleeeeease tell me what GMOD is!
Forum: HVAC 06-24-2010, 12:21 PM
Replies: 10
Views: 2,346
Posted By NickTech
lol

lol
Forum: HVAC 03-02-2010, 09:16 PM
Replies: 24
Views: 3,093
Posted By NickTech
at a constant outdoor temp of lets say 30 deg,...

at a constant outdoor temp of lets say 30 deg, not only does it take more heat energy to go up to 72 than to 68, but at the higher indoor temp, the transmission of heat thru the walls to the outside...
Forum: HVAC 03-02-2010, 12:49 PM
Replies: 24
Views: 3,093
Posted By NickTech
the colder it is out side or the warmer is in...

the colder it is out side or the warmer is in inside, the faster the heat energy is lost to the outside through the walls. its all about the temp difference. if its 68 inside an 68 outside then there...
Forum: HVAC 08-28-2009, 10:17 PM
Replies: 20
Views: 3,604
Posted By NickTech
melting ice absorbs about 144 btu/lb while dry...

melting ice absorbs about 144 btu/lb while dry ice absord a lot more. plus there is no residual after the dry sublimates, and with a little testing one could determine how much to use vs what kind of...
Forum: HVAC 08-28-2009, 03:09 PM
Replies: 20
Views: 3,604
Posted By NickTech
do it, do it, do it. dont worry about the nay...

do it, do it, do it. dont worry about the nay sayers. utilize a sealed canister as a heat exchanger that is vented outside to hold the co2. as it sublimes and absorbes heat the gas can carry the heat...
Forum: HVAC 08-27-2009, 03:57 PM
Replies: 20
Views: 3,604
Posted By NickTech
sure it'll work, but the amount of heat removed...

sure it'll work, but the amount of heat removed will depend on the mass/flow rate of the medium (antifreeze). what you got is a ghetto chiller that will work. all ya need is 40 to45 deg solution...
Forum: HVAC 08-01-2009, 07:15 PM
Replies: 25
Views: 4,131
Posted By NickTech
so 7.3 min later he's......still sweating...........

so 7.3 min later he's......still sweating........ i'm all for helping out, and even though time is money i dont mind nor often charge the neighbor or close friend for simple things, but if the...
Forum: HVAC 07-31-2009, 05:51 PM
Replies: 25
Views: 4,131
Posted By NickTech
your best bet is to call a reputable local...

your best bet is to call a reputable local contractor. he fixes, you pay, the A/C works you don't sweat and then drive on.:thumbsup:
Forum: Business 07-29-2009, 09:10 AM
Replies: 243
Views: 23,795
Posted By NickTech
in my expierience with unions, presently being an...

in my expierience with unions, presently being an HVAC/R instuctor in the teachers union with the UAW, is that they breed laziness with in the ranks. since there has been a minimum standard set forth...
Forum: HVAC 07-17-2009, 05:25 PM
Replies: 6
Views: 2,171
Posted By NickTech
the 1990 is probably a 9 or 10 seer. the 2007...

the 1990 is probably a 9 or 10 seer. the 2007 must be a minimum of 13 seer as of '06. the higher the efficiency the larger the coils need to be. with the larger coils comes more space to fill up with...
Forum: HVAC 07-07-2009, 07:59 PM
Replies: 351
Views: 204,459
Posted By NickTech
it's actually 15% annual leak rate for comfort...

it's actually 15% annual leak rate for comfort cooling, 35% for commercial or industrial process equipment containing more than 50lbs of refrig.
Forum: HVAC 06-28-2009, 10:23 PM
Replies: 351
Views: 204,459
Posted By NickTech
i love the HO who accidentally throws his service...

i love the HO who accidentally throws his service switch off shutting down the appliance, Calls you w/o heating or cooling looking for help, when you arrive,figure its just the switch, turn it back...
Forum: General Discussion 06-23-2009, 07:40 PM
Replies: 21
Views: 2,463
Posted By NickTech
it's nice to see the mentally challenged trying...

it's nice to see the mentally challenged trying to get in to the work force.
Forum: HVAC Picture Post 04-27-2009, 07:44 AM
Replies: 10
Views: 4,534
Posted By NickTech
more cooling = less dehumidification. the greater...

more cooling = less dehumidification. the greater the capacity, the faster the system will pull down the temp. and satisfy the tstat shutting down the system. the unit wont run long enoughto properly...
Showing results 1 to 15 of 15

 
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