PowerGas
This product is available from:
| D | |
| C | |
Outlet | Inlet | |
Auxiliary |
| |
Outlet: |
| |
| ||
| ||
| ||
T&P |
| |
Relief |
| |
Valve |
| |
Aquastat |
| |
Connection | B | |
| ||
71PG | A | |
| ||
| ||
Drain |
| |
Valve/ |
| |
Return: |
| |
71PG |
| |
Drain |
| |
Valve/ |
| |
Return: |
| |
32PG, | E | |
51PG |
| |
32PG, | ||
Outlet | C |
| D |
|
|
| C |
| |
|
| Outlet | Inlet | |
|
|
| ||
Auxiliary |
| Auxiliary |
|
|
Outlet: |
| Outlet |
|
|
40BCSE |
| T&P |
|
|
|
|
|
| |
T&P |
| Relief |
|
|
| Valve |
|
| |
Relief |
|
|
|
|
Valve |
|
| B |
|
|
| Aquastat |
|
|
| B | Connection |
|
|
Aquastat |
|
|
| |
Connection |
| A |
|
|
|
|
| A | |
|
| Return |
| |
Inlet |
|
|
| |
|
|
|
| |
Drain |
| Drain |
|
|
Valve/ |
|
|
| |
| Valve/ |
|
| |
Return |
|
|
| |
| Return |
|
| |
|
|
|
| |
|
|
|
| E |
|
| E |
|
|
| 33PG, 40PG |
| 120PG |
|
Model | Storage | Rated | Recovery | Max. Temp | Inlet | Outlet | Return |
| Dimensions |
| Shipping Weight | |||
Input | @ ∆ 90°F | Setting | Pipe | Pipe | Pipe |
|
|
|
|
| (lbs)*** | |||
| (gal) |
| (GPH) | (°F) | Dia. | Dia. | Dia. |
|
|
|
|
|
|
|
| BTUH | A | B | C | D | E | Standard | ASME | ||||||
|
| |||||||||||||
|
|
|
|
|
|
| ||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
32PG | 32 | 104,000 | 110 | 160 | 3/4” | 3/4” | 3/4” | 51” | 20” | 6” | 11” | 17” | 312 | N/A |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
33PG | 33 | 104,000 | 109 | 160 | 3/4” | 3/4” | 3/4” | 43 1/4” | 24” | 6” | N/A | 17 1/4” | 318 | N/A |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
40PG | 40 | 126,000 | 134 | 160 | 3/4” | 3/4” | 1” | 61” | 20” | 6” | N/A | 18” | 341 | N/A |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
50 | 140,000 | 142 | 160** | 1” | 1 1/2”* | 1 1/2” | 52” | 26” | 6” | 13 1/2” | 18 1/2” | 409 | N/A | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
51PG | 50 | 152,000 | 159 | 160** | 1” | 1” | 3/4” | 59” | 24” | 6” | 11” | 18” | 370 | N/A |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
71PG | 68 | 173,000 | 170 | 160** | 1” | 1 1/2”* | 1 1/2” | 66” | 26” | 6” | 13 1/2” | 22” | 478 | N/A |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
120PG | 113 | 155,000 | 160 | 180 | 1” | 2”* | 2” | 67” | 31 1/2” | 6” | 19” | 22” | 749 | N/A |
No field conversion kits available.
Maximum inlet gas pressure for natural gas: 10” w.c.; propane: 13” w.c. Minimum inlet gas pressure for natural gas: 4.5” w.c.; propane: 11” w.c. Burner protrudes 12” - 14” from tank depending on make and model. Contact Bock for burner detail dimensions.
*Nipple not included
**Optional setting, contact factory
***Weight does not include burner and controls
T&P Valve: Factory Installed
Drain Valve: Factory Installed Brass Valve
Standard Voltage (all): 120V, 60 Hz, 1P(on selected models)
Pressures (all): Working Pressure, 150 psi; Testing Pressure, 300 psi
ASHRAE: All Bock Products Meet or Exceed Current ASHRAE Standards.
Warning: Do not install on combustible flooring. Installation should be in accordance with all national and/or local codes. In the absence of local codes, refer to NFPA 54 or ANSI Z.21.10.1.
Caution: The recommended maximum hot water temperature setting for normal residential use is 120°F. Bock recommends a tempering valve or
www.bockwaterheaters.com
