Eccotemp Systems, LLC
Eccotemp Systems, LLC
315-A Industrial Road
315-A Industrial Road
Summerville, SC 29483
Summerville, SC 29483
866-356-1992
866-356-1992
AUTOMATIC INSTANTANEOUS WATER HEATER
AUTOMATIC INSTANTANEOUS WATER HEATER
SH22 -LP
SH22 -NG
MODEL #:
MODEL #:
SERIAL
#:
SERIAL
#:
LIQUID PROPANE
NATURAL GAS
TYPE GAS:
TYPE GAS:
Voltage:
120 Volts
120 Volts
Voltage:
Frequency:
60 Hz
60 Hz
Frequency:
Less than 10 Amps
Amps:
Less than 10 Amps
Amps:
As used in this standard, the quan�ty of water obtained by mul�plying the
As used in this standard, the quan�ty of water obtained by mul�plying the
Recovery
Recovery
manufacturer's input ra�ng in Btu per hour by the thermal efficiency and dividing
manufacturer's input ra�ng in Btu per hour by the thermal efficiency and dividing
the product by 825 Btu per gallon. This is based on a 100°F temperature rise, and
Ra�ng:
Ra�ng:
the product by 825 Btu per gallon. This is based on a 100°F temperature rise, and
a nominal specific heat for water of 8.25 Btu per gallon per degree F.
a nominal specific heat for water of 8.25 Btu per gallon per degree F.
Non recommandé à plus de 2000 pieds
Not recommended in excess of 2,000 �. above sea level.
Not recommended in excess of 2,000 �. above sea level.
au-dessus du niveau de la mer.
CANADIAN HIGH ALTITUDE RATING
CANADIAN HIGH ALTITUDE RATING
Eleva�on
Éléva�on
Input (btu/hr)
Input (btu/hr)
Manifold pressure (in. w.c)
Manifold pressure (in. w.c)
CSA/ANSI Z21.10.3 • CSA 4.3-2019
CSA/ANSI Z21.10.3 • CSA 4.3-2019
FOR YOUR SAFETY
FOR YOUR SAFETY
Do not store or use gasoline or other
Do not store or use gasoline or other
flammable vapors and liquids in the
flammable vapors and liquids in the
vicinity of this or any other appliance
vicinity of this or any other appliance
The unit must be installed on a fire retardant area, and must be away from all combus�ble materials.
The unit must be installed on a fire retardant area, and must be away from all combus�ble materials.
Minimum clearances from combus�ble construc�on, 10 inches sides, 0 inches back and 16 inches top.
Minimum clearances from combus�ble construc�on, 10 inches sides, 0 inches back and 16 inches top.
The temperature and pressure relief valve provided by the manufacturer shall be installed at the �me of
The temperature and pressure relief valve provided by the manufacturer shall be installed at the �me of
installa�on of the heater in the loca�on specified by the manufacturer. Local codes shall govern
installa�on of the heater in the loca�on specified by the manufacturer. Local codes shall govern
installa�on of relief devices. For safe opera�on of the water heater, the relief valve must not be removed
installa�on of relief devices. For safe opera�on of the water heater, the relief valve must not be removed
or plugged.
or plugged.
This water heater requires a special ven�ng system. Refer to the installa�on instruc�ons for parts list and
This water heater requires a special ven�ng system. Refer to the installa�on instruc�ons for parts list and
method of installa�on.
method of installa�on.
OUTDOOR USE ONLY
OUTDOOR USE ONLY
Eccotemp Systems, LLC
Eccotemp Systems, LLC
Eccotemp Systems, LLC
315-A Industrial Road
315-A Industrial Road
315-A Industrial Road
Summerville, SC 29483
Summerville, SC 29483
Summerville, SC 29483
866-356-1992
866-356-1992
866-356-1992
AUTOMATIC INSTANTANEOUS WATER HEATER
AUTOMATIC INSTANTANEOUS WATER HEATER
AUTOMATIC INSTANTANEOUS WATER HEATER
SH22 i-LP
SH22 -NG
MODEL #:
MODEL #:
SH22 i-LP
MODEL #:
SERIAL
SERIAL
#:
#:
SERIAL
#:
TYPE GAS:
LIQUID PROPANE
LIQUID PROPANE
NATURAL GAS
TYPE GAS:
TYPE GAS:
120 Volts
120 Volts
Voltage:
Voltage:
120 Volts
Voltage:
60 Hz
Frequency:
Frequency:
60 Hz
60 Hz
Frequency:
Less Than 10 Amps
Less than 10 Amps
Amps:
Amps:
Less Than 10 Amps
Amps:
As used in this standard, the quanity of water obtained by multplying the
As used in this standard, the quan�ty of water obtained by mul�plying the
As used in this standard, the quanity of water obtained by multplying the
Recovery
Recovery
Recovery
manufacturer's input raing in Btu per hour by the thermal efficiency and dividing
manufacturer's input raing in Btu per hour by the thermal efficiency and dividing
manufacturer's input ra�ng in Btu per hour by the thermal efficiency and dividing
Rating:
Ra�ng:
the product by 825 Btu per gallon. This is based on a 100°F temperature rise, and
the product by 825 Btu per gallon. This is based on a 100°F temperature rise, and
Rating:
the product by 825 Btu per gallon. This is based on a 100°F temperature rise, and
a nominal specific heat for water of 8.25 Btu per gallon per degree F.
a nominal specific heat for water of 8.25 Btu per gallon per degree F.
a nominal specific heat for water of 8.25 Btu per gallon per degree F.
Non recommandé à plus de 2000 pieds
Not recommended in excess of 2,000 ft. above sea level.
Not recommended in excess of 2,000 �. above sea level.
au-dessus du niveau de la mer.
Not recommended in excess of 2,000 ft. above sea level.
CANADIAN HIGH ALTITUDE RATING
CANADIAN HIGH ALTITUDE RATING
CANADIAN HIGH ALTITUDE RATING
Eleva�on
Elevation
Elevation
Input (btu/hr)
Input (btu/hr)
Input (btu/hr)
Manifold pressure (in. w.c)
Manifold pressure (in. w.c)
Manifold pressure (in. w.c)
CSA/ANSI Z21.10.3 • CSA 4.3-2019
CSA/ANSI Z21.10.3 • CSA 4.3-2019
CSA/ANSI Z21.10.3 • CSA 4.3-2019
FOR YOUR SAFETY
FOR YOUR SAFETY
FOR YOUR SAFETY
Do not store or use gasoline or other
Do not store or use gasoline or other
Do not store or use gasoline or other
flammable vapors and liquids in the
flammable vapors and liquids in the
flammable vapors and liquids in the
vicinity of this or any other appliance
vicinity of this or any other appliance
vicinity of this or any other appliance
The unit must be installed on a fire retardant area, and must be away from all combus�ble materials.
The unit must be installed on a fire retardant area, and must be away from all combustible materials.
The unit must be installed on a fire retardant area, and must be away from all combustible materials.
Minimum clearances from combustible construction, 10 inches sides, 0 inches back and 16 inches top.
Minimum clearances from combus�ble construc�on, 10 inches sides, 0 inches back and 16 inches top.
Minimum clearances from combustible construction, 10 inches sides, 0 inches back and 16 inches top.
The temperature and pressure relief valve provided by the manufacturer shall be installed at the time of
The temperature and pressure relief valve provided by the manufacturer shall be installed at the time of
The temperature and pressure relief valve provided by the manufacturer shall be installed at the �me of
installation of the heater in the location specified by the manufacturer. Local codes shall govern
installa�on of the heater in the loca�on specified by the manufacturer. Local codes shall govern
installation of the heater in the location specified by the manufacturer. Local codes shall govern
installation of relief devices. For safe operation of the water heater, the relief valve must not be removed
installa�on of relief devices. For safe opera�on of the water heater, the relief valve must not be removed
installation of relief devices. For safe operation of the water heater, the relief valve must not be removed
or plugged.
or plugged.
or plugged.
This water heater requires a special ven�ng system. Refer to the installa�on instruc�ons for parts list and
This water heater requires a special venting system. Refer to the installation instructions for parts list and
This water heater requires a special venting system. Refer to the installation instructions for parts list and
method of installation.
method of installa�on.
method of installation.
OUTDOOR USE ONLY
INDOOR USE ONLY
PLEASE NOTE: SH22 IS FOR OUTDOOR PERMANENT INSTALLATIONS ONLY AND SH22I IS FOR INDOOR PERMANENT INSTALLATIONS ONLY. THIS MANUAL
AND ALL ECCOTEMP CONTENT IS SUBJECT TO CHANGE WITHOUT NOTICE. PLEASE VISIT SUPPORT.ECCOTEMP.COM FOR MORE INFORMATION.
Support: Support.Eccotemp.com
Support: Support.Eccotemp.com
C
C
140,000
140,000
Maximum Input Ra�ng (Btu per hour):
Maximum Input Ra�ng (Btu per hour):
25,000
Minimum Input Ra�ng (Btu per hour):
25,000
Minimum Input Ra�ng (Btu per hour):
11 in. w.c
5.0 in. w.c
ONLY
ONLY
Minimum Inlet Gas Pressure:
Minimum Inlet Gas Pressure:
13.5 in. w.c
10.5 in. w.c
Maximum Inlet Gas Pressure:
Maximum Inlet Gas Pressure:
3.05 in. w.c
4.93 in. w.c
Manifold Pressure:
Manifold Pressure:
(0.76Kpa)
(1.23 Kpa)
Maximum Working Pressure:
150 psi
150 psi
Maximum Working Pressure:
0-2000 feet
0-2000 feet
2000-4500 feet
2000-4500 feet
140,000
140,000
126,000
126,000
3.05
3.05
3.62
4.93
SUITABLE FOR WATER (POTABLE) HEATING ONLY
SUITABLE FOR WATER (POTABLE) HEATING ONLY
This appliance must be installed in accordance with
This appliance must be installed in accordance with
local codes or, in the absence of local codes, the
local codes or, in the absence of local codes, the
National Fuel Gas Code, ANSI Z223.1/NFPA 54, and/or
National Fuel Gas Code, ANSI Z223.1/NFPA 54, and/or
CSA B149.1, Natural Gas and Propane Installation Code
CSA B149.1, Natural Gas and Propane Installation Code
C
C
C
140,000
140,000
140,000
Maximum Input Ra�ng (Btu per hour):
Maximum Input Raing (Btu per hour):
Maximum Input Raing (Btu per hour):
25,000
25,000
Minimum Input Ra�ng (Btu per hour):
Minimum Input Raing (Btu per hour):
25,000
Minimum Input Raing (Btu per hour):
5.0 in. w.c
11 in. w.c
ONLY
Minimum Inlet Gas Pressure:
11 in. w.c
ONLY
ONLY
Minimum Inlet Gas Pressure:
Minimum Inlet Gas Pressure:
10.5 in. w.c
13.5 in. w.c
Maximum Inlet Gas Pressure:
Maximum Inlet Gas Pressure:
13.5 in. w.c
Maximum Inlet Gas Pressure:
3.05 in. w.c
4.93 in. w.c
4.93 in. w.c
Manifold Pressure:
Manifold Pressure:
Manifold Pressure:
(0.76Kpa)
(1.23 Kpa)
(1.23 Kpa)
150 psi
Maximum Working Pressure:
Maximum Working Pressure:
150 psi
150 psi
Maximum Working Pressure:
Category III Water Heater
Category III Water Heater
0-2000 feet
0-2000 feet
2000-4500 feet
2000-4500 feet
0-2000 feet
2000-4500 feet
140,000
140,000
126,000
126,000
140,000
126,000
3.05
4.93
3.05
3.62
4.93
3.62
SUITABLE FOR WATER (POTABLE) HEATING ONLY
SUITABLE FOR WATER (POTABLE) HEATING ONLY
SUITABLE FOR WATER (POTABLE) HEATING ONLY
This appliance must be installed in accordance with
This appliance must be installed in accordance with
This appliance must be installed in accordance with
local codes or, in the absence of local codes, the
local codes or, in the absence of local codes, the
local codes or, in the absence of local codes, the
National Fuel Gas Code, ANSI Z223.1/NFPA 54, and/or
CSA B149.1, Natural Gas and Propane Installation Code
Shop Online: www.Eccotemp.com
Shop Online: www.Eccotemp.com
Eccotemp Systems, LLC
315-A Industrial Road
Summerville, SC 29483
866-356-1992
US
US
AUTOMATIC INSTANTANEOUS WATER HEATER
SH22 -NG
MODEL #:
SERIAL
#:
NATURAL GAS
TYPE GAS:
ONLY
Voltage:
120 Volts
Frequency:
60 Hz
Less than 10 Amps
Amps:
As used in this standard, the quan�ty of water obtained by mul�plying the
Recovery
manufacturer's input ra�ng in Btu per hour by the thermal efficiency and dividing
the product by 825 Btu per gallon. This is based on a 100°F temperature rise, and
Ra�ng:
a nominal specific heat for water of 8.25 Btu per gallon per degree F.
Not recommended in excess of 2,000 �. above sea level.
CANADIAN HIGH ALTITUDE RATING
Eleva�on
Input (btu/hr)
Manifold pressure (in. w.c)
CSA/ANSI Z21.10.3 • CSA 4.3-2019
FOR YOUR SAFETY
Do not store or use gasoline or other
flammable vapors and liquids in the
vicinity of this or any other appliance
The unit must be installed on a fire retardant area, and must be away from all combus�ble materials.
Minimum clearances from combus�ble construc�on, 10 inches sides, 0 inches back and 16 inches top.
The temperature and pressure relief valve provided by the manufacturer shall be installed at the �me of
installa�on of the heater in the loca�on specified by the manufacturer. Local codes shall govern
installa�on of relief devices. For safe opera�on of the water heater, the relief valve must not be removed
or plugged.
This water heater requires a special ven�ng system. Refer to the installa�on instruc�ons for parts list and
method of installa�on.
OUTDOOR USE ONLY
Eccotemp Systems, LLC
Eccotemp Systems, LLC
Eccotemp Systems, LLC
315-A Industrial Road
315-A Industrial Road
315-A Industrial Road
Summerville, SC 29483
Summerville, SC 29483
Summerville, SC 29483
866-356-1992
866-356-1992
866-356-1992
US
US
US
AUTOMATIC INSTANTANEOUS WATER HEATER
AUTOMATIC INSTANTANEOUS WATER HEATER
AUTOMATIC INSTANTANEOUS WATER HEATER
SH22 i-NG
SH22 i-LP
MODEL #:
MODEL #:
SH22 -NG
MODEL #:
SERIAL
#:
SERIAL
SERIAL
#:
#:
TYPE GAS:
NATURAL GAS
LIQUID PROPANE
NATURAL GAS
ONLY
TYPE GAS:
TYPE GAS:
ONLY
ONLY
120 Volts
Voltage:
120 Volts
120 Volts
Voltage:
Voltage:
60 Hz
Frequency:
Frequency:
60 Hz
60 Hz
Frequency:
Less Than 10 Amps
Less Than 10 Amps
Amps:
Amps:
Less than 10 Amps
Amps:
As used in this standard, the quanity of water obtained by mul
As used in this standard, the quanity of water obtained by multplying the
As used in this standard, the quan�ty of water obtained by mul�plying the
Recovery
Recovery
Recovery
manufacturer's input raing in Btu per hour by the thermal efficiency and dividing
manufacturer's input ra�ng in Btu per hour by the thermal efficiency and dividing
manufacturer's input ra�ng in Btu per hour by the thermal efficiency and dividing
Rating:
Ra�ng:
the product by 825 Btu per gallon. This is based on a 100°F temperature rise, and
the product by 825 Btu per gallon. This is based on a 100°F temperature rise, and
Ra�ng:
the product by 825 Btu per gallon. This is based on a 100°F temperature rise, and
a nominal specific heat for water of 8.25 Btu per gallon per degree F.
a nominal specific heat for water of 8.25 Btu per gallon per degree F.
a nominal specific heat for water of 8.25 Btu per gallon per degree F.
Not recommended in excess of 2,000 ft. above sea level.
Not recommended in excess of 2,000 �. above sea level.
Not recommended in excess of 2,000 �. above sea level.
CANADIAN HIGH ALTITUDE RATING
CANADIAN HIGH ALTITUDE RATING
CANADIAN HIGH ALTITUDE RATING
Elevation
Eleva on
Eleva�on
Input (btu/hr)
Input (btu/hr)
Input (btu/hr)
Manifold pressure (in. w.c)
Manifold pressure (in. w.c)
Manifold pressure (in. w.c)
CSA/ANSI Z21.10.3 • CSA 4.3-2019
CSA/ANSI Z21.10.3 • CSA 4.3-2019
CSA/ANSI Z21.10.3 • CSA 4.3-2019
FOR YOUR SAFETY
FOR YOUR SAFETY
FOR YOUR SAFETY
Do not store or use gasoline or other
Do not store or use gasoline or other
Do not store or use gasoline or other
flammable vapors and liquids in the
flammable vapors and liquids in the
flammable vapors and liquids in the
vicinity of this or any other appliance
vicinity of this or any other appliance
vicinity of this or any other appliance
The unit must be installed on a fire retardant area, and must be away from all combus�ble materials.
The unit must be installed on a fire retardant area, and must be away from all combustible materials.
The unit must be installed on a fire retardant area, and must be away from all combus�ble materials.
Minimum clearances from combus�ble construc�on, 10 inches sides, 0 inches back and 16 inches top.
Minimum clearances from combus�ble construc�on, 10 inches sides, 0 inches back and 16 inches top.
Minimum clearances from combustible construction, 10 inches sides, 0 inches back and 16 inches top.
The temperature and pressure relief valve provided by the manufacturer shall be installed at the �me of
The temperature and pressure relief valve provided by the manufacturer shall be installed at the �me of
The temperature and pressure relief valve provided by the manufacturer shall be installed at the time of
installa�on of the heater in the loca�on specified by the manufacturer. Local codes shall govern
installation of the heater in the location specified by the manufacturer. Local codes shall govern
installa�on of the heater in the loca�on specified by the manufacturer. Local codes shall govern
installation of relief devices. For safe operation of the water heater, the relief valve must not be removed
installa�on of relief devices. For safe opera�on of the water heater, the relief valve must not be removed
installa�on of relief devices. For safe opera�on of the water heater, the relief valve must not be removed
or plugged.
or plugged.
or plugged.
This water heater requires a special ven ng system. Refer to the installa�on instruc�ons for parts list and
This water heater requires a special venting system. Refer to the installation instructions for parts list and
This water heater requires a special ven�ng system. Refer to the installa�on instruc�ons for parts list and
method of installation.
method of installa�on.
method of installa�on.
INDOOR USE ONLY
OUTDOOR USE ONLY
Store Locator: Eccotemp.com/locator
C
US
140,000
Maximum Input Ra�ng (Btu per hour):
25,000
Minimum Input Ra�ng (Btu per hour):
5.0 in. w.c
Minimum Inlet Gas Pressure:
10.5 in. w.c
Maximum Inlet Gas Pressure:
3.05 in. w.c
Manifold Pressure:
(0.76Kpa)
Maximum Working Pressure:
150 psi
0-2000 feet
2000-4500 feet
140,000
126,000
3.05
3.05
SUITABLE FOR WATER (POTABLE) HEATING ONLY
This appliance must be installed in accordance with
local codes or, in the absence of local codes, the
National Fuel Gas Code, ANSI Z223.1/NFPA 54, and/or
CSA B149.1, Natural Gas and Propane Installation Code
C
US
C
C
US
US
140,000
140,000
Maximum Input Ra�ng (Btu per hour):
Maximum Input Raing (Btu per hour):
140,000
Maximum Input Ra�ng (Btu per hour):
25,000
Minimum Input Raing (Btu per hour):
25,000
25,000
Minimum Input Ra�ng (Btu per hour):
Minimum Input Ra�ng (Btu per hour):
11 in. w.c
Minimum Inlet Gas Pressure:
5.0 in. w.c
5.0 in. w.c
Minimum Inlet Gas Pressure:
Minimum Inlet Gas Pressure:
10.5 in. w.c
13.5 in. w.c
Maximum Inlet Gas Pressure:
Maximum Inlet Gas Pressure:
10.5 in. w.c
Maximum Inlet Gas Pressure:
4.93 in. w.c
3.05 in. w.c
3.05 in. w.c
Manifold Pressure:
Manifold Pressure:
Manifold Pressure:
(0.76Kpa)
(0.76Kpa)
(1.23 Kpa)
150 psi
Maximum Working Pressure:
Maximum Working Pressure:
150 psi
150 psi
Maximum Working Pressure:
plying the
�
Category III Water Heater
Category III Water Heater
0-2000 feet
0-2000 feet
2000-4500 feet
2000-4500 feet
0-2000 feet
2000-4500 feet
140,000
140,000
140,000
126,000
126,000
126,000
4.93
3.05
3.05
3.05
3.62
3.05
SUITABLE FOR WATER (POTABLE) HEATING ONLY
SUITABLE FOR WATER (POTABLE) HEATING ONLY
SUITABLE FOR WATER (POTABLE) HEATING ONLY
This appliance must be installed in accordance with
This appliance must be installed in accordance with
This appliance must be installed in accordance with
local codes or, in the absence of local codes, the
local codes or, in the absence of local codes, the
local codes or, in the absence of local codes, the
National Fuel Gas Code, ANSI Z223.1/NFPA 54, and/or
CSA B149.1, Natural Gas and Propane Installation Code
Phone: 866-356-1992
3
Designed in
Summerville, SC