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What size central air and heat unit would you need for an 880 sq ft house?
Wiki User
∙ 13y ago
typically, you need 1 ton of air for every 500 feet of living space. so a 2 ton will normally be sufficient. Things that should also be considered that can make a big difference are does area have vaulted ceilings?, proper insulation in attic?, will many people use space, because every 12 people require an additional ton of air, such as in a church etc. I install systems in Texas so in regards to heat we usually go 20 kw for a 2 ton system.
Wiki User
∙ 13y ago
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