Many variables including size, efficiency, brand, and so on. As a general answer 3-10000 usaully 3 for a smaller system and 10 for a large high efficiency unit with options.
The average life-span of a whole house HVAC unit is 10-14 years. The cost to replace your current unit will depend on several factors: How was your home built? Does it have adequate insulation? What...
It all depends on the size of the unit, which company you store with, and the country. The duration of storage can also have an effect on the price. Some companies charge less per month for people...
If you are talking about having a A/C installed in your house costing can range from $3,000 to $6000. Depends really on the situation of the house if you need duct work , or just a complete new...
Nothing, The consumer (end user) pays for it. Same as at the gas station. 6/14/2011 - That's definitly not correct it has to be purchased just like any other part it depends o the type of refrigerant...