GSW Signature Series Electric Water Heater User Manual


 
35
Thermal Expansion Tanks
Specifications
Maximum CONN
Pressure Tank Volume Size Overall Diameter Weight
Model PSIG (kPa) USG (Litres) 20 PSI (138 kPa) 40 PSI (276 kPa) 60 PSI (414 kPa) in. NPT in. (cm) in. (cm) lb. (kg)
POTABLE EXPANSION TANKS
JET-2 150 (1034) 1.96 (7.4) N/A 1.27 (4.8) 1 (3.8) 0.75 12.5 (32) 8.38 (21) 5 (2.3)
JET-5 150 (1034) 4.55 (17.2) N/A 3 (11.5) 2.2 (8.3) 0.75 14.75 (37.5) 11.38 (29) 8 (3.6)
JET-10 150 (1034) 9.25 (35) N/A 6.55 (24.8) 5.25 (20) 0.75 15.75 (60) 15.38 (58) 20 (9)
HYDRONIC EXPANSION TANKS
JETH-2 100 (689) 1.96 (7.4) 1.53 (5.8) N/A N/A 0.5 12.5 (32) 8.38 (21) 5 (2.3)
JETH-5 100 (689) 4.55 (17.2) 3.75 (14) N/A N/A 0.5 14.75 (37.5) 11.38 (29) 8 (3.6)
JETH-7 100 (689) 7.3 (27.6) 4.6 (17.4) N/A N/A 0.5 21.13 (80) 11.38 (29) 11 (5)
JETH-14 100 (689) 14.6 (55.3) 10.5 (39.7) N/A N/A 0.5 21.63 (82) 15.38 (58) 22 (10)
EXPANSION TANK SPECIFICATIONS
Maximum Accepted Volume USG (Litres)
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