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Long before the energy crisis, Paloma was pioneering a more
efficient tankless hot water system. Even though the energy crisis
has been somewhat quieted down, homeowners and businesses alike are
still interested in saving money and energy. Haven't you ever experienced the inconvenience of a
tanktype water heater running out of hot water when you needed more?
Paloma can provide the luxury of continuous and instantaneous hot
water while saving on your gas bill. Wall mounted Paloma tankless
water heaters will save you twice the installation space and a lot
of time waiting for another tankful of water to heat up while
burning up energy and your hard earned money. You'll enjoy a
lifetime of hot water --- shower after shower after shower. Paloma offers the following models:
Model No.
PH-6DP
PH-6DN
PH-12M-DP
PH-12M-DN
PH-24M-DP
PH-24M-DN
Type of
gas
L.P.
NAT.
L.P.
NAT.
L.P.
NAT.
Rated
input
Full
43,800
43,800
Full
89,300
89,300
178,500
178,500
Half
Min.
30,000
30,000
37,700
37,700
Hot water
output
Burner
1 stage
Burner
PH-12M-D
PH-24M-D
Stage
Full
Min.
Full
Min.
Full
50ºF rise
1.40
60ºF
rise
0.79
0.87
70ºF rise
1.00
70ºF
rise
0.68
0.75
100ºF rise
0.70
80ºF
rise
0.59
0.65
90ºF
rise
0.53
1.59
0.58
3.17
100ºF
rise
0.48
1.43
0.52
2.85
Minimum
working
P.S.I.
4.3
P.S.I
2.1
2.4
Full
10.0
12.9
Height x
width x depth
Inch
29-5/8 x
10-1/4
Inch
35-3/4 x
13-3/4
40-3/4 x
18-3/4
Net weight
LBS
20
LBS
36
76
Connection
Gas
1/2 NPT
female
Gas
1/2 NPT
female
3/4 NPT
female
Water hot
(cold)
1/2 NPT
male
Water
hot (cold)
3/4 NPT
male
3/4 NPT
male
Flue size
Inch
4
dia.
Inch
5
dia.
7
dia.
First hour
rating
Gallons
46
Gallons
105
215
Thermal
efficiency
%
80
%
81
80
Energy
factor
0.71
0.65
0.63
Pilot gas
consumption
BTU/Hr.
380
BTU/Hr.
380
380
Max. water
pressure
P.S.I.
150
P.S.I.
150
150
Min. gas
pressure
Inch W.C.
10.0
3.9
Inch
W.C.
11.1
4.7
11.0
4.7
Max. gas
pressure
Inch W.C.
14.0
7.0
Inch
W.C.
14.0
7.0
14.0
7.0
Water
pressure required: Optimum pressure, 40-60
psi. Well water system,
recommended 40-60 psi with
pressure tank.
Clearance:
The water heater shall be installed with the minimum
clearances to combustible material of 6 inches at the sides,
2 inches at the rear and 16 inches above the top of draft
hood outlet. For alcove installation, the water heater shall
be installed above non-combustible flooring. A minimum of 24
inches clearance from front should be available for adequate
inspection and servicing.
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