Warranty
Page 2
... removed. d) Damages, malfunctions or failures resulting from which the temperature of 120° F. Rheem will be mailed promptly to the water heater is still covered by this tankless water heater be installed by improper sizing of , the failed water heater or the defective component part(s). p) Units removed from natural gas to LP gas or LP gas to inspect, or require the return of the water heater or the gas supply line, the venting connection, combustion air openings, electric service voltage, wiring...
... removed. d) Damages, malfunctions or failures resulting from which the temperature of 120° F. Rheem will be mailed promptly to the water heater is still covered by this tankless water heater be installed by improper sizing of , the failed water heater or the defective component part(s). p) Units removed from natural gas to LP gas or LP gas to inspect, or require the return of the water heater or the gas supply line, the venting connection, combustion air openings, electric service voltage, wiring...
Brochure
Page 2
...°F Indoor models feature: • Direct Vent System - Concentric Stainless Steel for your home or business. All Rheem Tankless water heaters feature: • Energy Star Qualification • AHRI (GAMA) Listed • 12-Year Limited Heat Exchanger Warranty* - Rheem.com Two-Pipe PVC for Condensing • Condensate Trap or Collector • 10ft Power Cord Outdoor models feature: • No Venting System Needed • Outdoor Recess Enclosures Available • Hardwire Electical Connection * See Residential and Commerical Warranty Guide for additional...
...°F Indoor models feature: • Direct Vent System - Concentric Stainless Steel for your home or business. All Rheem Tankless water heaters feature: • Energy Star Qualification • AHRI (GAMA) Listed • 12-Year Limited Heat Exchanger Warranty* - Rheem.com Two-Pipe PVC for Condensing • Condensate Trap or Collector • 10ft Power Cord Outdoor models feature: • No Venting System Needed • Outdoor Recess Enclosures Available • Hardwire Electical Connection * See Residential and Commerical Warranty Guide for additional...
Brochure
Page 3
... type. Standard Brass Includes Cold and Hot Water set and Pressure Relief Valve. Flush Kit The Tankless Flush kit connects to flush and de-scale your tankless water heater. • RTG20214 Includes pump, hoses and 5-gallon bucket. COST (N) Natural (P) Propane $194 $326 $194 $326 $194 $326 $194 $326 $223 $374 $223 $374 Operating costs will only work with this easy to five years for natural gas at temperatures up to 185°F and upgrades the warranty to install kit. Service Valves...
... type. Standard Brass Includes Cold and Hot Water set and Pressure Relief Valve. Flush Kit The Tankless Flush kit connects to flush and de-scale your tankless water heater. • RTG20214 Includes pump, hoses and 5-gallon bucket. COST (N) Natural (P) Propane $194 $326 $194 $326 $194 $326 $194 $326 $223 $374 $223 $374 Operating costs will only work with this easy to five years for natural gas at temperatures up to 185°F and upgrades the warranty to install kit. Service Valves...
Brochure
Page 4
... for an aesthetic and easy installation of the home. Installed dimensions: 11¾" x 8" x 2½" • SP20286 - Installed dimensions: 39" long x 7¼" dia. • SP20245 - Condensing Tankless MODEL NUMBER HEATER TYPE BTU/H INPUT: MIN/MAX EFFICIENCY/ EF RECOVERY GPM: MAX / MIN (ACTIVATION) MAX @ RISE TEMPERATURE RANGE VENT SIZE TYPE MAX LENGTH CONNECTIONS WATER, GAS, POWER ROUGHING IN DIMENSIONS: H, W, D, LBS RTGH-95DVLN - Fits RTGH X Series Outdoor Condensing Models • RTG20218 - Fits RTG X Series Outdoor Tankless Models 27-½" 18-½" 9-¾...
... for an aesthetic and easy installation of the home. Installed dimensions: 11¾" x 8" x 2½" • SP20286 - Installed dimensions: 39" long x 7¼" dia. • SP20245 - Condensing Tankless MODEL NUMBER HEATER TYPE BTU/H INPUT: MIN/MAX EFFICIENCY/ EF RECOVERY GPM: MAX / MIN (ACTIVATION) MAX @ RISE TEMPERATURE RANGE VENT SIZE TYPE MAX LENGTH CONNECTIONS WATER, GAS, POWER ROUGHING IN DIMENSIONS: H, W, D, LBS RTGH-95DVLN - Fits RTGH X Series Outdoor Condensing Models • RTG20218 - Fits RTG X Series Outdoor Tankless Models 27-½" 18-½" 9-¾...
Specifications
Page 1
... RTG Tankless Series can be upgraded for a complete listing. * Based on temperature of thermostat wire included • Supplied with previous models. elevation above sea level Plus... • Digital remote control and 10 ft. TK-808 Spec™ Sizing Software - advanced online tool that takes the guess work out of ultra low NOx, mid-efficiency tankless gas water heaters designed for 3 bathroom homes*- 9.5 gal./min. up to increase energy efficiency...
... RTG Tankless Series can be upgraded for a complete listing. * Based on temperature of thermostat wire included • Supplied with previous models. elevation above sea level Plus... • Digital remote control and 10 ft. TK-808 Spec™ Sizing Software - advanced online tool that takes the guess work out of ultra low NOx, mid-efficiency tankless gas water heaters designed for 3 bathroom homes*- 9.5 gal./min. up to increase energy efficiency...
Specifications
Page 2
.... MODEL NUMBER GAS INPUT BTU/H TYPE TEMP. RTG-95 ULTRA LOW NOx SERIES FOR 3 BATHROOM HOMES RTG-95DVLN 11,000- GPM 9.5 CONNECTION WATER GAS HEIGHT WIDTH DEPTH VENT DIAM. Indoor 85° to the model number when ordering Canadian models. See Use and Care Manual for setting. • Consult factory for sizing purposes only. Proper gas pressure must be ensured to 150,000 Btu/h for RTG-64 models. (Consult your distributor for RTG-84 models and up to supply tankless gas water heaters...
.... MODEL NUMBER GAS INPUT BTU/H TYPE TEMP. RTG-95 ULTRA LOW NOx SERIES FOR 3 BATHROOM HOMES RTG-95DVLN 11,000- GPM 9.5 CONNECTION WATER GAS HEIGHT WIDTH DEPTH VENT DIAM. Indoor 85° to the model number when ordering Canadian models. See Use and Care Manual for setting. • Consult factory for sizing purposes only. Proper gas pressure must be ensured to 150,000 Btu/h for RTG-64 models. (Consult your distributor for RTG-84 models and up to supply tankless gas water heaters...
Use and Care Manual
Page 2
... Safety Precautions 3-6 LP Gas Models 5 Installation Instructions Location 7 Inspect Shipment 8 Venting 9-14 Water Connections . . . . 15, 16 Relief Valve 17 Gas Supply 18 High Altitude 18 Remote Control 19, 20 Electrical Connection 21 Typical Installation 22 Pipe Insulation 23 Installation Checklist 24 Operating Instructions Lighting Instructions 25 Water Temperature . . . . 26, 27 Care and Cleaning Maintenance 28 Housekeeping 28, 29 Vent Inspection 29 Burner Inspection 29 Extended Shut-Down 29 Draining 30 Freeze Protection 30...
... Safety Precautions 3-6 LP Gas Models 5 Installation Instructions Location 7 Inspect Shipment 8 Venting 9-14 Water Connections . . . . 15, 16 Relief Valve 17 Gas Supply 18 High Altitude 18 Remote Control 19, 20 Electrical Connection 21 Typical Installation 22 Pipe Insulation 23 Installation Checklist 24 Operating Instructions Lighting Instructions 25 Water Temperature . . . . 26, 27 Care and Cleaning Maintenance 28 Housekeeping 28, 29 Vent Inspection 29 Burner Inspection 29 Extended Shut-Down 29 Draining 30 Freeze Protection 30...
Use and Care Manual
Page 6
... bracing instructions can be followed to minimize the risk of fire or explosion, electric shock, or to shut it is properly installed in this manual entirely before installing or operating the water heater. For residential water heaters of the gas shut-off if necessary. WARNING! G R ead this manual. G B e sure your safety, the information in this manual must be referred to repair or replace any part of your water heater...
... bracing instructions can be followed to minimize the risk of fire or explosion, electric shock, or to shut it is properly installed in this manual entirely before installing or operating the water heater. For residential water heaters of the gas shut-off if necessary. WARNING! G R ead this manual. G B e sure your safety, the information in this manual must be referred to repair or replace any part of your water heater...
Use and Care Manual
Page 7
... to minimize vent length and the number of 4 feet (1.2 m) should be maintained. The open flame of the water heater's main burner can result in the absence of local codes, use the latest edition of 0" (0 cm) around the concentric vent pipe to be used or stored. In Canada, the latest edition of the CSA B149.1 Natural Gas and Propane Installation, and the Canadian Electrical Code, CSA C22.1 Part 1, in the...
... to minimize vent length and the number of 4 feet (1.2 m) should be maintained. The open flame of the water heater's main burner can result in the absence of local codes, use the latest edition of 0" (0 cm) around the concentric vent pipe to be used or stored. In Canada, the latest edition of the CSA B149.1 Natural Gas and Propane Installation, and the Canadian Electrical Code, CSA C22.1 Part 1, in the...
Use and Care Manual
Page 8
...the gas supplier's instructions. Installing the water heater: NOTICE: The water heater should be directed to the seller from A/C and refrigeration equipment are highly corrosive after passing through a gas flame, corrosive elements are released that all included parts are expected to install, operate or adjust this water heater read carefully and keep in manufactured (mobile) homes! Drain Tubing PRIORITY °F POWER ON/OFF Remote Control Assembly Kit Pressure Relief Valve (some models only) Remote Control Cable...
...the gas supplier's instructions. Installing the water heater: NOTICE: The water heater should be directed to the seller from A/C and refrigeration equipment are highly corrosive after passing through a gas flame, corrosive elements are released that all included parts are expected to install, operate or adjust this water heater read carefully and keep in manufactured (mobile) homes! Drain Tubing PRIORITY °F POWER ON/OFF Remote Control Assembly Kit Pressure Relief Valve (some models only) Remote Control Cable...
Use and Care Manual
Page 9
... supported along both horizontal and vertical runs. DO NOT connect this Use and Care Manual have been met. AL29-4C). YES! Notice: Make sure that any installation work. Vent Seam An upward slope toward the vent terminal is required. WARNING: Follow concentric vent manufacturer's installation instructions and their recommended clearances to the condensation trap. If additional elbows are found, they must be installed with the venting instructions...
... supported along both horizontal and vertical runs. DO NOT connect this Use and Care Manual have been met. AL29-4C). YES! Notice: Make sure that any installation work. Vent Seam An upward slope toward the vent terminal is required. WARNING: Follow concentric vent manufacturer's installation instructions and their recommended clearances to the condensation trap. If additional elbows are found, they must be installed with the venting instructions...
Use and Care Manual
Page 15
... (See diagram below). Loosen the adjustment screws of the pipes and their relation to the water supply fittings will permanently damage the internal components of dry wall or concrete wall, use drywall anchors or lag bolts. Replacing the relief valve will be ensured. The Required Water Pressure = Min. In case of the water heater. Thermal Expansion A thermal expansion tank will not correct the problem! Any heat applied to water pressure should...
... (See diagram below). Loosen the adjustment screws of the pipes and their relation to the water supply fittings will permanently damage the internal components of dry wall or concrete wall, use drywall anchors or lag bolts. Replacing the relief valve will be ensured. The Required Water Pressure = Min. In case of the water heater. Thermal Expansion A thermal expansion tank will not correct the problem! Any heat applied to water pressure should...
Use and Care Manual
Page 17
... drain valve located at left. Piping used . Notice: Local codes govern the installation of relief valves. Relief Valve Drain Valve shown on the relief valve and check the manual operation of the relief valve. Pressure Relief Valve Drain Valve Union Relief Valve Discharge Line Water Shutoff Valve Hot Water Supply Outlet Drain Tube to lower floors of the water. Local codes shall govern the installation of relief valves. Turn off the electrical power and gas shutoff valve. G T he pressure rating...
... drain valve located at left. Piping used . Notice: Local codes govern the installation of relief valves. Relief Valve Drain Valve shown on the relief valve and check the manual operation of the relief valve. Pressure Relief Valve Drain Valve Union Relief Valve Discharge Line Water Shutoff Valve Hot Water Supply Outlet Drain Tube to lower floors of the water. Local codes shall govern the installation of relief valves. Turn off the electrical power and gas shutoff valve. G T he pressure rating...
Use and Care Manual
Page 18
... use an industrial type gas regulator. Leak Testing The water heater and its manual gas shut- off valve during any pressure testing of the gas supply piping at the bottom of LP gas. Please contact your gas supplier for correction. Such conversion could result. Gas Supply Manual Gas Supply Line Shutoff (Valve) Manual Gas Appliance Shutoff (Supplied) Union The supplied Manual Gas Appliance Shutoff Valve must be a minimum of gas other approved gas piping material. A sediment trap should...
... use an industrial type gas regulator. Leak Testing The water heater and its manual gas shut- off valve during any pressure testing of the gas supply piping at the bottom of LP gas. Please contact your gas supplier for correction. Such conversion could result. Gas Supply Manual Gas Supply Line Shutoff (Valve) Manual Gas Appliance Shutoff (Supplied) Union The supplied Manual Gas Appliance Shutoff Valve must be a minimum of gas other approved gas piping material. A sediment trap should...
Use and Care Manual
Page 19
... the National Electrical Code, ANSI/NFPA 70, or in Canada, Canadian Electrical Code, CSA C22.1 Part 1. No other manufacturer's controls are suitable for use with the water heater. WARNING: Field wiring connections and electrical grounding must comply with local codes, or in the absence of local codes, with water. Only qualified service personnel should perform this water heater. G A void areas where the remote control may be purchased separately to heat, e.g. NOTICE...
... the National Electrical Code, ANSI/NFPA 70, or in Canada, Canadian Electrical Code, CSA C22.1 Part 1. No other manufacturer's controls are suitable for use with the water heater. WARNING: Field wiring connections and electrical grounding must comply with local codes, or in the absence of local codes, with water. Only qualified service personnel should perform this water heater. G A void areas where the remote control may be purchased separately to heat, e.g. NOTICE...
Use and Care Manual
Page 21
...ÉEETCFELTCARTOMIODMNEED3E GAS TYPE CIRCUIT BOARD PLAQUE DE CIRCUIT IMPRIMÉ DE TYPE Â GAZ WATER BY-PASS CONTROL MOTOR ÉLECTROVALVE DE DÉRIVATION D'EAU LLIIMMIITTEEURR MMOOTTOEURR BK R G Y BL O W BR 8 12A0CV G/BYWKorG BK BK W W GND FUSE(3A) FUSIBLE(3A) J I f local codes require hardwiring, see instructions for "Hardwiring the Electrical Connections" NOTICE: Do not connect power until venting installation is also found inside of the water heater. Wiring errors can...
...ÉEETCFELTCARTOMIODMNEED3E GAS TYPE CIRCUIT BOARD PLAQUE DE CIRCUIT IMPRIMÉ DE TYPE Â GAZ WATER BY-PASS CONTROL MOTOR ÉLECTROVALVE DE DÉRIVATION D'EAU LLIIMMIITTEEURR MMOOTTOEURR BK R G Y BL O W BR 8 12A0CV G/BYWKorG BK BK W W GND FUSE(3A) FUSIBLE(3A) J I f local codes require hardwiring, see instructions for "Hardwiring the Electrical Connections" NOTICE: Do not connect power until venting installation is also found inside of the water heater. Wiring errors can...
Use and Care Manual
Page 23
...). K Do check inlet gas pressure to freeze, the water heater and the pipes may occur. K Do provide adequate air for combustion and ventilation as specified on the hot outlet fitting. Don'ts K Don't block or restrict Air Intake Openings on the rating plate. The manufacturer's warranty does not cover any damage or defect caused by installation, attachment or use of an insulation blanket kits insulation blanket is to reduce the standby the manufacturer's heat loss...
...). K Do check inlet gas pressure to freeze, the water heater and the pipes may occur. K Do provide adequate air for combustion and ventilation as specified on the hot outlet fitting. Don'ts K Don't block or restrict Air Intake Openings on the rating plate. The manufacturer's warranty does not cover any damage or defect caused by installation, attachment or use of an insulation blanket kits insulation blanket is to reduce the standby the manufacturer's heat loss...
Use and Care Manual
Page 31
... error code. G Increase water flow. There is closed. G Allow piping to supply hot water G Normal operation. G Check shutoff valve and open fully. Water shutoff valve is not fully opened . Hot water faucet is not fully opened . Fan continues to rotate after hot water This function is adequate. G Decrease the temperature setting. G Check and replace if necessary. G Call your safety, DO NOT attempt repair of electrical wiring, gas piping, remote control, burners, vent connectors or other safety devices...
... error code. G Increase water flow. There is closed. G Allow piping to supply hot water G Normal operation. G Check shutoff valve and open fully. Water shutoff valve is not fully opened . Hot water faucet is not fully opened . Fan continues to rotate after hot water This function is adequate. G Decrease the temperature setting. G Check and replace if necessary. G Call your safety, DO NOT attempt repair of electrical wiring, gas piping, remote control, burners, vent connectors or other safety devices...
Use and Care Manual
Page 35
... valves. G Turn on the remote control for several times and set from factory ON 1 2 3 4 Dip switch adjustment 3,280 feet (1,000m) thru 6,560 feet (2,000m) ON 1 2 3 4 Dip switch adjustment 6,560 feet (2,000m) thru 9,840 feet (3,000m) AP15317 (10_09) DV Gas Manual 10 30 09.indd 35 35 11/9/2009 3:10:39 PM G T urn off the gas shut off the gas and water shutoff valves. NOTICE: Manifold pressure will show "85". PCB Location...
... valves. G Turn on the remote control for several times and set from factory ON 1 2 3 4 Dip switch adjustment 3,280 feet (1,000m) thru 6,560 feet (2,000m) ON 1 2 3 4 Dip switch adjustment 6,560 feet (2,000m) thru 9,840 feet (3,000m) AP15317 (10_09) DV Gas Manual 10 30 09.indd 35 35 11/9/2009 3:10:39 PM G T urn off the gas shut off the gas and water shutoff valves. NOTICE: Manifold pressure will show "85". PCB Location...
Use and Care Manual
Page 36
... Board;; and 2. Model and serial number of the water heater as follows: Existing chimneys shall be met at the following equipment is installed on the rating plate attached to the exterior of the building at the completion of hard wired carbon monoxide detectors a. Address where the water heater is installed in part for residential purposes. (c) MANUFACTURER REQUIREMENTS - GAS EQUIPMENT VENTING SYSTEM PROVIDED. In addition...
... Board;; and 2. Model and serial number of the water heater as follows: Existing chimneys shall be met at the following equipment is installed on the rating plate attached to the exterior of the building at the completion of hard wired carbon monoxide detectors a. Address where the water heater is installed in part for residential purposes. (c) MANUFACTURER REQUIREMENTS - GAS EQUIPMENT VENTING SYSTEM PROVIDED. In addition...