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WEIL MCLAIN PARTS
BOSCH GWHC-950-ES-NG TANKLESS WATER HEATER
WATER HEATERS
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BOSCH
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UNITS
Item #:
GWHC950ES
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Your Price:
$1,299.38
Therm C 950 ES
Specifications
Condensing/Non-Condensing
Condensing
Application
Residential or Commercial
Max Input (BTU)
175,000
Min Input (BTU)
19,900
Capacity at 35°F Rise (gpm)
9.2
Capacity at 55°F Rise (gpm)
5.9
Intelligent Cascading
Yes
Min Flow Rate
0.5 GPM
Temp Range (°F)
100-140
Temp Stability (°F)
+/- 2
Default Temp (°F)
120
Energy Factor
.92
Thermal Efficiency
93%
Installation Options
Indoor or Outdoor
Dimensions (w x h x d)
17.875" x 30½" x 11¼"
Weight (lbs.)
74
Inlet Connection
¾" NPT
Outlet Connection
¾" NPT
Gas Connection
¾" NPT
Max Water Pressure
150 psi
Min Water Pressure
30 psi
Min NG Presure
3.5" WC
Condensing Heat Exchanger
Aluminum
Venting Options
PVC, CPVC, ABS, Cat III Stainless Steel
Vent Maximun Run
63'
Energy Star Rated
Yes
For models C 1210 ES/ESC : 35°F capacity is based on installation with a mixing valve to overcome typical pressure loss through the water heater and system.
-
* 3 Years if used in direct recirculation applications
-
Suitable for indoor and outdoor installations with optional outdoor kit
93%+ thermal efficiency
175,000 BTU maximum input
9.3 gallons per minute capacity at 35F degree rise
Minimum activation flow rate of 0.5 gallons per minute
Electronic ignition and patented burner design
Exclusive safety and precision controls
Direct vent, vertically or horizontally with Stainless Steel, PVC, CPVC or ABS-DWV
Concentric and twin pipe venting options
Can be used in solar thermal, recirculation applications
Built for durability and serviceability with 15-year warranty and 20+ year life expectancy
Available in NG and LP models
Therm C 950 ES
Installation Manual
Download (PDF 6.3 MB)
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