It’s not practical for Consumer Reports to test central air conditioning systems because there are so many variables, including a home’s size and design, how the system is installed, and construction of the ductwork.

Instead, we ask our members about the systems they own. In our most recent central air conditioning survey, we talked to our members about the almost 24,000 new central AC systems they bought and installed between 2005 and 2020. We learned how satisfied they were overall with their purchase, the cost of repairs, how many systems break, and which parts break most often.

Of the central AC systems covered in our survey, we predict that 36 percent will break or experience problems by the end of the eighth year of ownership. Find out the details from our reliability survey, and learn about the types of central air conditioning systems available and how to choose and maintain them. Plus, learn how to find a good contractor to do the work.

Model				FP200KM4	FP300KM4	FP400KM4	FP500KM4	FP600KM4	FP800KM4	FP1000 KM4-Q	FP1200KM4	FP1400KM4
Air volume	Q	H	m3/h	360	510	680	850	1020	1360	1700	2040	2380
		M		250	420	560	650	780	1050	1310	1570	1830
		L		200	350	460	520	600	800	1010	1210	1410
	Z	H	m3/h	340	510	680	850	1020	1360	1700	2040	2380
		M		280	390	520	650	785	1030	1380	1530	1980
		L		230	300	400	500	605	860	1060	1170	1650
Cooling capacity	Q	H	W	2000	2710	3620	4530	5440	7200	9100	10500	12500
		M		1700	2410	3100	3830	4485	6000	7050	8560	10500
		L		1500	2140	2750	3360	3500	4500	5500	6710	8450
	Z	H	W	1750	2620	3500	4370	5400	7000	8750	10500	12150
		M		1410	2250	2920	3645	4440	5890	7340	8800	10130
		L		1020	1860	2430	Inquiry Cart 0 Select All Contact Now Home Products Suppliers About Us Contact Us Help Site Map 公司介绍联系我们 Français Русский язык Español 日本語 Português China Hot Products: A \| B \| C \| D \| E \| F \| G \| H \| I \| J \| K \| L \| M \| N \| O \| P \| Q \| R \| S \| T \| U \| V \| W \| X \| Y \| Z \| 0~9 Copyright © 2009-2025 Everychina.com. All rights reserved. 京ICP备09074326号-4

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