空調壞了，大家看看這種情況我是應該隻換空調還是空調暖氣一起換

房子在新英格蘭地區，3臥2衛，1600 sqft。空調年齡23年，壓縮機壞了，暖氣年齡17年，還是好的。現在的報價是，如果隻換空調是$6950，如果空調暖氣一起換是$9857。如果是你，是隻換空調還是連暖氣一起換了。下麵是安裝空調的quote的細節，這個價格怎麽樣。

順便感慨一下，真貴呀。疫情前給一個1000 的townhouse空調暖氣一起換才$4400。

High e?ciency Carrier Weathermaker with a/c **

Install Carrier Weathermaker 14 SEER high e?ciency 2.5 ton a/c condenser model # PSAN43000N

Install Carrier 3 ton cased n-coil model # CVPVA3017XMC

Flush line set from condenser to coil with RX-11

Install new condensate pump

Existing electrical to be adapted to new equipment

Existing duct work to be adapted to new furnace

Install new thermostat

Free duct cleaning during install

Vacuum test system and charge with freon

Test run system and check for proper function 

Removal and disposal or old equipmen

1 year warranty on parts and labor

5 year Carrier warranty on parts (10 years with owner online registration)