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Congratulations waross on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!
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Repair or replace? 5 ton residential unit - 12 years old
If you move or not, I suggest to determine the house R-factors for the existing construction and perform the manual-J load calculation or run a similar computer load calc. You also need a pro to look at your air distribution system and match it up with the stucture for the most efficient use of...- BillyBTU
- Post #30
- Forum: HVAC/R engineering
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Dual Duct
thread403-205523 The question was asked about sizing ductwork for a dual duct constant volume air handler. The duct sizes will be a result of the heating and cooling loads and depends on where the facility is located on the planet and how the building envelope insulation is constructed and the...- BillyBTU
- Thread
- Replies: 0
- Forum: HVAC/R engineering
