The only sure way to tell you is to do a heat load calculation on your 4200 ft2 home. Such things as windows, insulation values and other factors effect the size of the unit or units that you would need.
There are 9 square feet in a square yard. The calculation would give you 3.33 square yards.
There are 3 bundles of shingles in every square. A square is 100 square feet. In 23 bundles, you would have 766 square feet approximately
There are 1/9 square yards in 1 square foot.
a positive square like if you have -2^2 it would be 4
You multiply the two dimensions to get square feet. That would be 154 square feet.
To conserve energy I would buy one conditioning unit but add more ducts through out the house. It would save energy and it would save more money on installation.
form_title=central ac install form_header=7403 Please indicate which type of heating system(s) you are currently using. (Check all that apply)*= [] Natural gas fired forced air (central heating) [] Electric fired forced air (central heating) [] Propane gas fired forced air (central heating) [] Oil fired forced air (central heating) [] Radiator/Boiler heat [] Heat pump [] Hydronic baseboard heat [] Electric baseboard heat [] In-floor radiant [] Electric wall heater [] Wood or Pellet stove [] Don't know Would you like to know more about the project's green alternatives ?*= () Yes () No Please specify the nature of the project.*= () Install or replace central air conditioning system () Install or replace window air conditioning unit () Repair or service central air conditioning system () Repair or service window air conditioning unit
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Yes definitely. There are a lot of electricity and vent concerns that are vital for satisfying central air. Also, it would be shame to spend money on a new central air conditioning system only to find out that it was installed incorrectly.
It can damage the compressor.
yes it would save money :)
from seeing your ugly face
The suggested or recommended air conditioning system for a 2 story 2,400 square foot house is 4 tons. It would be slightly more or less depending on the climate zone.
The best brand of air conditioning system for you depends on a variety of factors. For example, do you live in an apartment or do you own your own home? Do you have any allergies that would require a special filter? An air conditioning system should be purchased with these questions in mind.
A closed system would be full of freon without any leaks and a opened system would have no freon or has leaks...........
In order to make the choice between ducted air conditioning and a split system air-conditioning, one would need to do some research and read up reviews form the sides to make a decision that is best for them, their pocket and their location.
Yes, especially with the help of the batteries. Solar energy can run an air conditioning system. It can run the entire car in fact. You could actually do it withou the batteries as there would be little point in running an air conditioning system when the sun is not out. But having only the air conditioning system powered by solar energy would still be a net advantage.