Diameters of gas pipes - Templari | Pompe di calore

Diameters of gas pipes

Length [m] 10 meters 20 meters 30 meters
Mod. gas Liquid gas Liquid gas Liquid
S 12 mm: ½” 10 mm: 3/8” 12 mm: ½” 10 mm: 3/8” 12 mm: ½” 10 mm: 3/8”
S Plus 12 mm: ½” 10 mm: 3/8” 12 mm: ½” 10 mm: 3/8” 12 mm: ½” 10 mm: 3/8”
HR 18 mm: ¾” 12 mm: ½” 18 mm: ¾” 12 mm: ½” 18 mm: ¾” 12 mm: ½”
M 18 mm: ¾” 12 mm: ½” 18 mm: ¾” 12 mm: ½” 18 mm: ¾” 12 mm: ½”
M Plus 18 mm: ¾” 12 mm: ½” 18 mm: ¾” 12 mm: ½” 18 mm: ¾” 12 mm: ½”
L33 22 mm: 7/8” 12 mm: ½” 22 mm: 7/8” 12 mm: ½” 22 mm: 7/8” 12 mm: ½”
L42 22 mm: 7/8” 16 mm: 5/8” 22 mm: 7/8” 16 mm: 5/8” 22 mm: 7/8” 16 mm: 5/8”
L66 22 mm: 7/8” 16 mm: 5/8” 22 mm: 7/8” 16 mm: 5/8” 22 mm: 7/8” 16 mm: 5/8”
L66 air 28 mm: 1”1/8 16 mm: 5/8” 28 mm: 1”1/8 16 mm: 5/8” 28 mm: 1”1/8 16 mm: 5/8”
Length [m] 10 meters 20 meters 30 meters
Mod. gas Liquid gas Liquid gas Liquid
S 16 mm: 5/8” 12 mm: ½” 16 mm: 5/8” 12 mm: ½” 16 mm: 5/8” 12 mm: ½”
S Plus 16 mm: 5/8” 12 mm: ½” 16 mm: 5/8” 12 mm: ½” 16 mm: 5/8” 12 mm: ½”
HR 22 mm: 7/8” 16 mm: 5/8” 22 mm: 7/8” 16 mm: 5/8” 22 mm: 7/8” 16 mm: 5/8”
M 22 mm: 7/8” 16 mm: 5/8” 22 mm: 7/8” 16 mm: 5/8” 22 mm: 7/8” 16 mm: 5/8”
M Plus 22 mm: 7/8” 16 mm: 5/8” 22 mm: 7/8” 16 mm: 5/8” 22 mm: 7/8” 16 mm: 5/8”
L33 22 mm: 7/8” 16 mm: 5/8” 22 mm: 7/8” 16 mm: 5/8” 22 mm: 7/8” 16 mm: 5/8”
L42 28 mm: 1”1/8 16 mm: 5/8” 28 mm: 1”1/8 16 mm: 5/8” 28 mm: 1”1/8 16 mm: 5/8”
L66 28 mm: 1”1/8 16 mm: 5/8” 28 mm: 1”1/8 16 mm: 5/8” 28 mm: 1”1/8 16 mm: 5/8”
L66 air 28 mm: 1”1/8 16 mm: 5/8” 28 mm: 1”1/8 16 mm: 5/8” 28 mm: 1”1/8 16 mm: 5/8”
Quantity for each meter of actual line (outlet + inlet excluding curves, siphons, etc ...)
Gas (mm) Liquid (mm) Amount of grams to add for each meter
12 10 15,00 g/m
18 12 25,00 g/m
22 12 30,00 g/m
22 16 50,00 g/m
28 16 60,00 g/m
Example: in the case of a line with pipes with a diameter of 12mm gas and a length of 16 linear meters and pipes with a diameter of 10mm for the liquid of 16 linear meters, the amount of refrigerant to be added will be:
16 + 16 = 32 total meters
32 meters x 15 g / m = 480 total grams