Blown Central AC compressor

Our central AC compressor is blown. What is the estimated cost for replacing with a new compressor (parts and labor)?

PHfamily

in General Discussion 9 years and 9 months ago

3

Please log in, in order to post replies!

3 replies

Newest Oldest

steam_man | 9 years and 9 months ago

string(1) "1"
object(WP_User)#5016 (8) {
  ["data"]=>
  object(stdClass)#4991 (12) {
    ["ID"]=>
    string(6) "176846"
    ["user_login"]=>
    string(9) "steam_man"
    ["user_pass"]=>
    string(34) "$P$BwTjqVdzbefHKag0RU5TXaF7tQCivs."
    ["user_nicename"]=>
    string(9) "steam_man"
    ["user_email"]=>
    string(25) "heat@moltenmechanical.com"
    ["user_url"]=>
    string(31) "http:///forums/users/steam_man/"
    ["user_registered"]=>
    string(19) "2017-08-10 14:25:50"
    ["user_activation_key"]=>
    string(0) ""
    ["user_status"]=>
    string(1) "0"
    ["display_name"]=>
    string(9) "steam_man"
    ["spam"]=>
    string(1) "0"
    ["deleted"]=>
    string(1) "0"
  }
  ["ID"]=>
  int(176846)
  ["caps"]=>
  array(2) {
    ["subscriber"]=>
    bool(true)
    ["bbp_participant"]=>
    bool(true)
  }
  ["cap_key"]=>
  string(15) "wp_capabilities"
  ["roles"]=>
  array(2) {
    [0]=>
    string(10) "subscriber"
    [1]=>
    string(15) "bbp_participant"
  }
  ["allcaps"]=>
  array(4) {
    ["read"]=>
    bool(true)
    ["level_0"]=>
    bool(true)
    ["subscriber"]=>
    bool(true)
    ["bbp_participant"]=>
    bool(true)
  }
  ["filter"]=>
  NULL
  ["site_id":"WP_User":private]=>
  int(1)
}

Gennady is 100% correct.

lgwlcvqt | 9 years and 9 months ago

string(1) "1"
object(WP_User)#5015 (8) {
  ["data"]=>
  object(stdClass)#5014 (12) {
    ["ID"]=>
    string(6) "209014"
    ["user_login"]=>
    string(8) "lgwlcvqt"
    ["user_pass"]=>
    string(34) "$P$Bco4X0PubGzep2htJkd59TCdDT9PSx1"
    ["user_nicename"]=>
    string(8) "lgwlcvqt"
    ["user_email"]=>
    string(23) "brodydude2001@yahoo.com"
    ["user_url"]=>
    string(0) ""
    ["user_registered"]=>
    string(19) "2024-06-21 12:39:37"
    ["user_activation_key"]=>
    string(0) ""
    ["user_status"]=>
    string(1) "0"
    ["display_name"]=>
    string(8) "lgwlcvqt"
    ["spam"]=>
    string(1) "0"
    ["deleted"]=>
    string(1) "0"
  }
  ["ID"]=>
  int(209014)
  ["caps"]=>
  array(1) {
    ["bbp_participant"]=>
    bool(true)
  }
  ["cap_key"]=>
  string(15) "wp_capabilities"
  ["roles"]=>
  array(1) {
    [0]=>
    string(15) "bbp_participant"
  }
  ["allcaps"]=>
  array(1) {
    ["bbp_participant"]=>
    bool(true)
  }
  ["filter"]=>
  NULL
  ["site_id":"WP_User":private]=>
  int(1)
}

It makes more sense to replace the entire unit

ellenlourie | 9 years and 9 months ago

string(1) "1"
object(WP_User)#5011 (8) {
  ["data"]=>
  object(stdClass)#5017 (12) {
    ["ID"]=>
    string(6) "209451"
    ["user_login"]=>
    string(11) "ellenlourie"
    ["user_pass"]=>
    string(34) "$P$BW7BCPC4MhhU4md6aHcLH/64c1GhM1/"
    ["user_nicename"]=>
    string(11) "ellenlourie"
    ["user_email"]=>
    string(22) "ellen.lourie@gmail.com"
    ["user_url"]=>
    string(0) ""
    ["user_registered"]=>
    string(19) "2024-06-29 12:47:36"
    ["user_activation_key"]=>
    string(0) ""
    ["user_status"]=>
    string(1) "0"
    ["display_name"]=>
    string(11) "ellenlourie"
    ["spam"]=>
    string(1) "0"
    ["deleted"]=>
    string(1) "0"
  }
  ["ID"]=>
  int(209451)
  ["caps"]=>
  array(1) {
    ["bbp_participant"]=>
    bool(true)
  }
  ["cap_key"]=>
  string(15) "wp_capabilities"
  ["roles"]=>
  array(1) {
    [0]=>
    string(15) "bbp_participant"
  }
  ["allcaps"]=>
  array(1) {
    ["bbp_participant"]=>
    bool(true)
  }
  ["filter"]=>
  NULL
  ["site_id":"WP_User":private]=>
  int(1)
}

That depends. Usually, if there is a burn out (wiring insulation is burnt in compressor motor), refrigerant is overheated and becomes acidic, all burnt isolation gets spread through the piping. Just replacing compressor (many HVAC contractors do just that) will not remove acidity and burnt wiring insulation from the system. Right thing to do is to replace affected piping , add neutralizer into refrigerant, install filter driers on vapor and liquid lines, let it run for a day, come back, replace filters, check acidity of refrigerant, repeat as needed. If this step is skipped, new compressor will burn again in 6 months. It is not common to see pile of compressors on the roof next to AC unit. So you are asking wrong question. It is not how much, it is where to find people who will do it right. Good luck.