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Page
SPECIFICATIONS
*40 psi or above is recommended for maximum
fl
ow.
** The Manifold Pressure is the factory se
tting
and generally
should not need adjustment
.
NOTE:
•
Check the ra
ting
plate to ensure this product matches your
specifi
ca
tions.
•
In accordance with ANSI Z21.10.3, CO emission does not exceed 400 PPM for normal input.
•
The manufacturer reserves the right to discon
tinue,
or change at any
time,
specifi
ca
tions
or designs
without
notice
and without incurring obliga
tion.
Hydro Smart 199 Gas Condensing Micro-Boiler
Natural Gas Input
(Opera
ting
Range)
BTU/h
Min.: 15,000
Max.: 199,000
Propane Input
(Opera
ting
Range)
BTU/h
Min.: 13,000
Max.: 199,000
Gas
Connection
3/4" NPT
Water
Connections
3/4" NPT
Water Pressure*
psi
(MPa)
15 - 150 (0.1 - 1)
Natural gas
Inlet Pressure
inch W.C.
(kPa)
Min. 5.0 (1.24)
Max. 10.5 (2.61)
Propane
Inlet Pressure
inch W.C.
(kPa)
Min. 8.0 (1.99)
Max. 14.0 (3.48)
Manifold
Pressure**
Natural
Gas
inch W.C.
(Pa)
2.95
(734)
Propane
inch W.C.
(Pa)
3.3
(821)
Weight
lbs. (kg)
59 (26.8)
Dimensions
inch
H 22.4 x W 17.7 x D 10.7
H 570 x W 450 x D 272
mm
Ignition
Electric
Ignition
Electric
Supply
VAC
/
Hz
120 / 60
Consum
p
tion
Opera
tion
W / A
89.0 / 0.74
Standby
W / A
4.2 / 0.04
Freeze-
Prot
ection
W / A
175 / 1.5