Manual

6
SECTION II: SPECIFICATIONS
Flow Rate vs Temperature Rise Curve for EVERHOT IGI Model Series
*Note: The maximum flow is based upon a minimum water pressure of 30 PSI
Max. Flow Rate @ Degree Temperature Rise
Model No.
Max.
Input
Rating
Btu/hr.
Min.
Input
Rating
Btu/hr.
Temp
Rise
40F 60F 80F 100F 120F 140F
IGI-180R-10N
IGI-180R-10X
IGI-180C-5N
IGI-180C-5X
180,000 15,000 Flow
Rate
Gal/Min.
7.2 4.5 3.3 2.6 2.2 1.6
First
Hour
Supply
Gal/Hr.
432 270 198 156 132 96
Max. Flow Rate @ Degree Temperature Rise
Model No.
Max.
Input
Rating
kW/hr.
Min.
Input
Rating
kW/hr.
Temp
Rise
22C 33C 44C 56C 67C 78C
IGI-180R-10N
IGI-180R-10X
IGI-180C-5N
IGI-180C-5X
52.7 4.4 Flow
Rate
Liters/
Min.
27.3 17.0 12.5 9.8 8.3 6.1
First
Hour
Supply
Liters/Hr
1638 1020 750 588 498 366