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MAR-16-2010 09:55 FROM:AIR MECHANICAL EAGAN 6514526925 TO:9527464383 P:3/3 <br /> 6 PEVI OR <br /> 1346.0501 <br /> 3. Makeup Air Requirement <br /> a)Total Exhaust <br /> Capacity (.from <br /> above) b <br /> b) Estimated <br /> House <br /> Infiltration(from <br /> above) J, <br /> Makeup Air <br /> Quantity(cfM): <br /> [3a 3b] ,. <br /> (if value is negative,`sb makeup..as`r is needed) - <br /> 4. For Makeup'Aif O.penir*%Sizing,.refer-.to Ta le 501.3.2 <br /> "Use this column,if there are other than fa -assisted or atmospherically vented gas or <br /> oil appliances or if there at`e no combustion ap fiances. <br /> "Use this-columm df there.is one fan-assiste appliance per venting-system. Other than <br /> atmospherically vented.appliances may also be included.. <br /> °Use this'col :iftlkere is one atmospherically vented (other than fan-assistcd)-gas <br /> or oil appliance per,:venti4- system or one'solid fuel appliance. <br /> oUse this colutmn:•if the'r'e ate multiple a ospherically vented gas or oil appliances <br /> using a common .verit',or if there-are a"ospt erically vented gas or oil appliances and <br /> solid fuel appliances. <br /> Table 50-3.2 <br /> Makeup Air Opening Sizing Table f x New'and Existing Dwellings <br /> One of One or. One Multiple <br /> multiple. multiple atmospher- at mosphez- Passive <br /> power vent fan-assisted ically vented ically vented makeup <br /> or`direct vent appliances d gas or oil gas or .oil air <br /> appliances or ,power vent appliance or appliances opening <br /> no combustion or direct vet one solid fuel or solid fuel duct <br /> app4ances" appliances' appliance' applianeesA diameteraF'G <br /> Type 6 opening <br /> or system (cin) (cfm) (cfm) (cf ii) (inches) <br /> Co vi 'f 02009 .the <br /> • PY � by itevisor of Statutes, .to oCMinnc.,nu. A,li Rights Reserved. <br /> f <br />