Brochure

39
XB Model Boilers
Thermal efficiencies as low as 99%
BOILERS
MODELS
(XWH)
TYPE
OF
GAS
MAXIMUM
SUPPLY
PRESSURE
MINIMUM
SUPPLY
PRESSURE
INCHES
W. C.
kPa
INCHES
W. C.
kPa
1000, 1300,
1700, 2000,
2500, 3400
Natural 14.0 3.49 4.0 1.0
Propane 14.0 3.49 4.0 2.0
GAS PRESSURE REQUIREMENTS
ELECTRICAL REQUIREMENTS
MODEL
SUPPLY
VOLTAGE
(VOLTS)
FREQUENCY
(HZ)
CURRENT
(AMPS)
ELECTRICAL NOTES:
XB-1000 120V 60 30
A dedicated, single
phase, 30/60 amp circuit
breaker with a
grounded neutral should
be provided to supply
power to the boiler.
XB-1300 120V 60 30
XB-1700 120V 60 30
XB-2000 120V 60 60
A dedicated, single
phase, 60/60 amp circuit
breaker with a
grounded neutral should
be provided to supply
power to the boiler.
XB-2600 120V 60 60
XB-3400 120V 60 60
AIR INTAKE TERMINATION (PVC)
Models Pipe Size Combustion Air Intake
(Elbow)
XB 1000
6" 321764-000
XB 1300
XB 1700
8" 321764-001
XB 2000
XB 2600
XB 3400 10" 321764-002
DIRECT VENT VERTICAL
VERSATILE MULTI-VENTING CONFIGURATIONS
APPROVED VENT AND AIR INTAKE FITTINGS
VERTICAL VENTING
HORIZONTAL VENTING
VERTICAL VENTING
HORIZONTAL VENTING
DIRECT VENT HORIZONTAL
DIRECT VENT, HORIZONTAL VENT VERTICAL INTAKE
DIRECT VENT, HORIZONTAL VENT VERTICAL INTAKE
Direct or sidewall vent for up to 100 equivalent feet of pipe. Lower installation cost with approved CPVC/PVC venting
material – uses CPVC for first 10 feet and PVC thereafter. Also approved for use with UL approved AL 29-4C stainless steel
venting materials. For the detailed venting instructions review the XP boiler instruction manual at www.hotwater.com.
EXHAUST/VENT TERMINATIONS (PVC)
Models Pipe Size Vertical
(PVC Rain Cap)
Horizontal
(PVC Tee w/Screens)
XB 1000 6" 320884-000 321765-000
XB 1300
8" 320884-001 321765-001
XB 1700
XB 2000
XB 2600
XB 3400 10" 320884-002 321765-002
Please note: When direct or sidewall venting, the boiler’s CSA certification requires that only the above approved vent and combustion air intake terminations be used.
AOSCA80000 R Oct 2011 Com Catalog:108078_ResidentialFul#7A635.qxd 10/28/11 5:52 PM Page 39