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High Mass Condensing
Boiler
Stainless Steel AISI 316 Ti Manufactured out of this extremely
durable stainless steel and titanium blend
Up to 1,000,000 Btuh
Up to 93% Thermal Efficiency
Superior Heat Transfer The reverse flame combustion chamber
heats large amounts of hot water
Cascade up to 8 Boilers (with boiler rotation) Mod/Bus interface for easy BMS system
Small Footprint Will fit through a standard door opening
Caster wheels on the bottom of the boiler
CSD Compliant
Direct Flow or Primary Secondary Piping Options
10:1 Turndown Ratio
Limited 10 Year Commercial Warranty
One of a Kind Design f rom the Ins ide, Out !
Superior Construction: Stainless Steel Titanium Blend
With 10: 1 Modulation, Large Water Content Heat Exchanger with Virtually No Pressure drop (Under 2 feet of resistance at a 100 GPM Flow) Cascade up to 8 Boilers
Direct Flow Piping Configuration Single Unit
Direct Flow Piping Configuration Multiple Units
High Mass Condensing BoilerEliminates the Need for Primary–Secondary Piping
BALL VALVE
CIRCULATOR
PRESSURE RELIEF VALVE
PRESSURE GAUGE
EXPANSION TANK
STRAINER
AIR ELIMINATOR
COLD WATERINLET
VALVE
HOT WATEROUTLET
PRESSURE REDUCINGCHECK VALVEPRESSURE
GAUGE
MAKE-UPWATER LINE
PRESSURE RELIEF VALVE
EXPANSION TANK
WATER LINE
AIR ELIMINATOR
HOT OUTLET
CHECK VALVE
MAKE-UP
COLD INLET
BALL VALVE
BALL VALVE
STRAINER
VALVE
CIRCULATOR
PRESSURE REDUCING
PRESSURE GAUGE
Optional Equipment• System Sensor (7250P-324)• Indirect Tank Sensor (7250P-325)• High and Low Gas Pressure Switch Kit with Manual Reset (6300P-991)• 6” Stainless Steel Outside Termination Vent Kit (V3000)• Flow Switch Kit (6300P-990)• Manual Reset High Temperature Limit (6300P-998)• Alarm System (to monitor any failure) (7350P-602)• 928 PC Connection Kit with Software (7450P-330)• Condensate Neutralizer (7350P-611)
Additional Features• Superior condensate collection system• 10 year l imited warranty• Vents in PVC - CPVC - stainless steel – up to 140 equivalent feet (combined intake and exhaust)• Built-in UL-353 Approved Low Water Cut-Off• Field wiring connection board / Cascade wiring CAT 3 or 5• Adjustable leveling• Dr y contact for alarm output• Blocked vent pressure switch• Pressure and temperature gauge
1,000,000 & 750,000 Btuh Models Up to 93%
Thermal Efficiency
High Mass Condensing Boiler
Models BtuhNet
Ratings(Water)
Turndown Ratio
Supply &Return
Pipe Size
Gas LineConnection
ThermalEfficiency
VentDiameter
Approx.ShippingWeight
WBCETNG750 750,000 608 Mbh 10 : 1 2” 2” 93.2% 6” 850 LBS
WBCETNG1000 1,000,000 804 Mbh 10 : 1 2.5” 2” 92.5% 6” 950 LBS
The Hyper-Jet Combustion System with Modulating Inward Firing Burner
Corrugated Horizontal Flue Passages: Special surface increases heat exchange areafor higher efficiencies
, WESTINGHOUSE are trademarks of Westinghouse Electric Corporation. Used under license by HTP, Inc. All Rights Reserved.
Dimensions
MKTLIT- 84 • 01/ 2018
L
M
K
J
G
H
FRONT VIEW TOP VIEW
MODEL A B C D* E F G H J K L M
ETI-750 8-1/2" 16-1/2" 30-3/4" 32-3/4" 8-1/2" 49" 83" 8-1/4" 25" 43" 6-1/4" 13-3/4"
ETI-1000 9-1/4" 19-3/4" 36-1/4" 39-1/2" 7-1/4" 53" 85" 10-3/4" 25-3/4" 46-1/4" 6-1/4" 13-3/4"
MODEL SUPPLY/RETURNCONNECTION
GASCONNECTION
VENT DIAMETER SHIPPING WEIGHT
ETI-750 2" 2" 6" 800 lbs.
ETI-1000 2-1/2" 2" 6" 950 lbs.
LP-517-E06/29/15
ALL DIMENSIONS ARE APPROXIMATE* - WIDTH AFTER SITE ASSEMBLY
WEIV EDISWEIV RAER
D
B
C
E
A
F
L
M
K
J
G
H
FRONT VIEW TOP VIEW
MODEL A B C D* E F G H J K L M
ETI-750 8-1/2" 16-1/2" 30-3/4" 32-3/4" 8-1/2" 49" 83" 8-1/4" 25" 43" 6-1/4" 13-3/4"
ETI-1000 9-1/4" 19-3/4" 36-1/4" 39-1/2" 7-1/4" 53" 85" 10-3/4" 25-3/4" 46-1/4" 6-1/4" 13-3/4"
MODEL SUPPLY/RETURNCONNECTION
GASCONNECTION
VENT DIAMETER SHIPPING WEIGHT
ETI-750 2" 2" 6" 800 lbs.
ETI-1000 2-1/2" 2" 6" 950 lbs.
LP-517-E06/29/15
ALL DIMENSIONS ARE APPROXIMATE* - WIDTH AFTER SITE ASSEMBLY
WEIV EDISWEIV RAER
D
B
C
E
A
F
L
M
K
J
G
H
FRONT VIEW TOP VIEW
MODEL A B C D* E F G H J K L M
ETI-750 8-1/2" 16-1/2" 30-3/4" 32-3/4" 8-1/2" 49" 83" 8-1/4" 25" 43" 6-1/4" 13-3/4"
ETI-1000 9-1/4" 19-3/4" 36-1/4" 39-1/2" 7-1/4" 53" 85" 10-3/4" 25-3/4" 46-1/4" 6-1/4" 13-3/4"
MODEL SUPPLY/RETURNCONNECTION
GASCONNECTION
VENT DIAMETER SHIPPING WEIGHT
ETI-750 2" 2" 6" 800 lbs.
ETI-1000 2-1/2" 2" 6" 950 lbs.
LP-517-E06/29/15
ALL DIMENSIONS ARE APPROXIMATE* - WIDTH AFTER SITE ASSEMBLY
WEIV EDISWEIV RAER
D
B
C
E
A
F
Models A B C D E F G H J K L M
WBCETNG750 8.5” 16.5” 30.75” 32.75” 8.5” 49” 83” 8.25” 25” 43” 6.25” 13.75”
WBCETNG1000 9.25” 19.75” 36.25” 39.5” 7.25” 53” 85” 10.75” 25.75” 46.25” 6.25” 13.75”
Models BtuhNet
Ratings(Water)
Turndown Ratio
Supply &Return
Pipe Size
Gas LineConnection
ThermalEfficiency
VentDiameter
Approx.ShippingWeight
WBCETNG750 750,000 608 Mbh 10 : 1 2” 2” 93.2% 6” 850 LBS
WBCETNG1000 1,000,000 804 Mbh 10 : 1 2.5” 2” 92.5% 6” 950 LBS
C
B
D
O
A
N
PLEASE NOTE: ALL DIMENSIONS ARE PRELIMINARY AND APPROXIMATE
G
H
K
F
E
J
I
L
M
Dimensions A B C D E F G H I J K L M N OModel in in in in in in in in in in in in in in in
ETI-1000/900 49 1/2 7 3/8 40 9 41 7/8 6 41 52 3/8 70 1/4 21 1/2 44 3/8 33 3/8 35 7/8 2 1/2 7
ETI-800 49 1/2 8.5 32 5/8 8.5 401/2 6 41 51 1/2 70 1/4 22 3/4 43 3/4 30 3/4 30 3/4 2 6
Model BTU/hr Input Low Fire Gross Output BTU/hr Thermal Efficiency Boiler Water Supply/Return
Conn. Gas
ConnectionVent
DiameterShipping Weight
ETI-1000 100,000-1,000,000 920,000 92% 61 Gal 2-1/2" 2 in 6 in 1000 lbs
ETI-900 100,000-900,000 828,000 92% 61 Gal 2-1/2" 2 in 6 in 1000 lbs
ETI-800 100,000-800,000 736,000 92% 38 Gal 2" 2 in 6 in 850 lbs