Condensate Drain Pipe Size Chart

The condensate pipe sizing chart figure 14 3 5 can be used to size any type of condensate line including.

Condensate drain pipe size chart.

Three quarters of an inch is sufficient for up to 20 tons according to the imc unless the drain outlet size is larger than in ch use t able 307 2 2 for condensate pipe sizing. See more related questions demand is characterised as predictable high flow rates. The chart figure 14 3 5. 3 4 is sufficient for up to 20 tons according to the imc unless the drain outlet size is larger than 3 4.

Where the drainpipes from more than one unit are manifolded together for condensate drainage the pipe or tubing shall be sized in accordance with table 307 2 2. Drain s 2015 imc 307 2 2 requires that an air conditioning condensate drain inside diameter should not be smaller than in ch and should not be smaller than the drain pan outlet diameter. A rule of thumb the condensate load used to design condensate pipe lines should be twice the maximum production load. Drain lines containing no flash steam.

Condensate drain pipe sizing kw connected to the condensate drain pipe condensate drain diameter inches 0 7 0 kw 3 4 7 5 kw 1 5 kw 4 kw 2 kw 2 kw 3 kw 4 upvote 0 downvote 0 reply 0 see more answers. Condensate drain piping to slope a minimum of 1 8 per every 12 horizontal attics or furred spaces. Condensate waste and drain line size shall be not less than 3 4 in. The condensate pipe siz ing chart.

Slope to be at least 1 8 per foot or 1 percent that is for every 12 horizontally there must be at least an 1 8 drop vertically. Imc 307 2 2 tells us that an a c condensate drain inside diameter should not be smaller than 3 4 and should not be smaller than the drain pan outlet diameter. When it comes to having a condensate pipe installed there are certain restrictions in terms of size and position that must be considered. Internal diameter and shall not decrease in size from the drain pan connection to the place of condensate disposal.

Lines consisting of two phase flow such as trap discharge lines which are selected according to the pressures either side of the trap.