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Bosch_AquaStar_125B_NG_Natural_Gas_Tankless_Water_Heater

Bosch AquaStar 125B NG Natural Gas Tankless Water Heater

$645.00 $590.00

Gas Input max.: 117,000 Btu/hr
min.: 28,000 Btu/hr
Water Connection 1/2” Thread fitting NPT
H x W x D 29 3/4” x 18 1/4” x 8 3/4″
Vent 5”
CATEGORY I GAS APPLIANCE
Gas Connection 1/2” NPT thread
Min. Water Pressure 18 Psi at 4 GPM
Max. Water Pressure 150 Psi
Shipping Weight 42 LB
Net Weight 39 LB
1.8 GPM at 90
°
rise
3.7 GPM at 45
°
rise
Min. Water Flow 1/2 gal/min
LP GAS Supply Pressure min. 11” W.C.
(before Aquastar regulator)
max.14” W.C.*
Required LP GAS pressure at inlet
tap while Aquastar is operating: 10.5” W.C.
LP GAS Burner Manifold pressure while
Aquastar is operating at maximum input: 9.0” W.C.
Natural Gas Supply Pressure min.: 7” W.C.
(before Aquastar regulator)
max.: 14”W.C.*
Required Natural Gas Pressure at
inlet tap while Aquastar is operating: 5.7”W.C.
Natural Gas Burner Manifold pressure while
Aquastar is operating at maximum input: 4.2” W.C.
* Inlet gas pressure before Aquastar regulator must not
exceed this value. Pressure may need to be adjusted for
high altitudes, see page 7

Category:

Product Description

Gas Input max.: 117,000 Btu/hr
min.: 28,000 Btu/hr
Water Connection 1/2” Thread fitting NPT
H x W x D 29 3/4” x 18 1/4” x 8 3/4″
Vent 5”

Additional Information

Weight 44 pounds lbs