{An evaporator coil or cooling coil: commonly the cooling coil is a section of finned tubing (it appears a whole lot like a motor vehicle radiator) into which liquid refrigerant is metered and permitted to evaporate<br><br>Your contractor really should use a duct-sizing strategy like the ACCA Manual D. The pros really should Make certain that all duct sections are effectively sized and there are enough provide registers to provide enough air to the best spots.<br><br>Some units use pipes instead of ducts, which distribute chilled water to heat exchangers in multiple home.<br><br>Use the "Click on to point out or Cover FAQs" hyperlink just over to see recently-posted issues, remarks, replies, check out the look for box just under, or if you like, write-up an issue or comment while in the Feedback box underneath and We'll react instantly.<br><br>{So have your contractor do a load calculation determined by a recognized strategy, such as Guide J from the ACCA. The c <a href="http://jayden17q2ayublog.blog.com/2014/11/30/an-unbiased-view-of-heating-and-air-conditioning-parts/">www.lairdandson.com</a>