Specifications - Takagi 110 Outdoor Installation Manual And Owner's Manual

SPECIFICATIONS

Model
Natural Gas Input
(Operating Range)
Propane Gas Input
(Operating Range)
Gas Connection
Water Connections
Water Pressure*
Natural gas
Inlet Pressure
Propane gas
Inlet Pressure
Weight lbs. (kg)
Dimensions
Ignition
Supply VAC / Hz
Operation
Standby
Freeze-
Protection
Water heater category**
*40 psi or above is recommended for maximum flow.
**Water heater Category — water heaters of other than direct vent type, for outdoor installation, are divided into four
categories based on static pressure produced in the vent and flue loss.
Category I - a water heater that operates with a non-positive vent static pressure and with a vent gas temperature
that avoids excessive condensate production in the vent.
Category II - a water heater that operates with a non-positive vent static pressure and with a vent gas temperature
that may cause excessive condensate production in the vent.
Category III - a water heater that operates with a positive vent static pressure and with a vent gas temperature that
avoids excessive condensate production in the vent.
Category IV - a water heater that operates with a positive vent static pressure and with a vent gas temperature that
may cause excessive condensate production in the vent.
NOTE:
• Check the rating plate to ensure that this product matches your specifications.
• The manufacturer reserves the right to discontinue, or change at any time, specifications or designs
without notice and without incurring obligation.
110 110
Indoor Outdoor
Min.: 19,500
BTU/h
Max.: 140,000
Min.: 19,500
BTU/h
Max.: 140,000
psi
(Mpa)
" W.C.
(kPa)
" W.C.
(kPa)
33 (15.0)
inch
H 20.5 x W 13.8 x D 6.7
mm
520 (H) x 351 (W) x 170 (D)
W / A 73.1 / 0.61
W / A 6.2 / 0.05
W / A 111 / 0.93
Category
N/A
III
4
310 310
Indoor Outdoor
Min.: 11,000
Max.: 190,000
Min.: 11,000
Max.: 190,000
3/4" NPT
3/4" NPT
15 - 150* (0.1 - 1.0)
Min. 4.0 (1.00)
Max. 10.5 (2.61)
Min. 8.0 (1.99)
Max. 14.0 (3.48)
38 (17.2)
H 20.5 x W 13.8 x D 8.5
520 (H) x 351 (W) x 216 (D)
Electric Ignition
120 / 60
87.6 / 0.73
6.2 / 0.05
111 / 0.93
Category
N/A
III
Page
Installation Manual
Specifications
510 510
Indoor Outdoor
Min.: 11,000
Max.: 199,000
Min.: 11,000
Max.: 199,000
39 (17.7)
89.8 / 0.75
6.2 / 0.05
111 / 0.93
Category
N/A
III