Gas furnace and blower capacity questions# Living
t*t
1 楼
老的（>20yr)central environment 100k BTU gas furnace坏了。这台机器负责一楼
1500sft,在德州。
考虑换新的.
连着的ac是 comfort maker N4A336GKB200.一个contractor说要配90k btu 2 stage
gas furnace with 4 ton variable speed blower (carrier performance 80 series,
80%, attic installation, $3300).
请问
1。请问是这个AC (comfort maker N4A336GKB200) 3 ton 还是 4 ton?
2. overpowered variable speed blower (compared to AC) 有问题吗？overpowered
single speed blower有问题吗？
3. variable speed blower+ single stage AC是否有好处？
谢谢！
1500sft,在德州。
考虑换新的.
连着的ac是 comfort maker N4A336GKB200.一个contractor说要配90k btu 2 stage
gas furnace with 4 ton variable speed blower (carrier performance 80 series,
80%, attic installation, $3300).
请问
1。请问是这个AC (comfort maker N4A336GKB200) 3 ton 还是 4 ton?
2. overpowered variable speed blower (compared to AC) 有问题吗？overpowered
single speed blower有问题吗？
3. variable speed blower+ single stage AC是否有好处？
谢谢！