Rheem Performance Platinum High Efficiency Condensing Tankless Gas Water Heaters
Designed to provide continuous hot water, the Rheem Performance Platinum series offers advanced features for efficiency, performance, and smart home integration.
Efficiency
.93 Uniform Energy Factor (UEF) with a stainless steel condensing heat exchanger.
Easy Installation and Service
- NEW! 2" venting connections
- NEW! Venting capability up to 150 ft with 3" PVC and 60 ft with 2" PVC
- Built-in condensate neutralizer
- ½" Gas line compatibility up to 24 ft.
- NEW! Includes an easy-to-install hanging bracket for time savings (indoor models only)
- Exclusive! Maintenance Notice Setting ⚙️ - Alerts homeowner after 500 hours of use to call for service (optional)
- Self-diagnostic system for easy installation and service
- High-altitude capability ⛰️ - up to 8,400 ft. elevation above sea level
- Digital remote control now pre-wired! Includes 10 ft. of thermostat wire, displaying temperature setting and service codes
- Requires 120V power supply
Performance
- Industry Leading! Low Flow Activation ? - Minimum flow rate of .26 GPM and minimum activation flow rate of .40 GPM ensures hot water even in low demand situations
- Recirculation Pump Kit-Ready ? - Provides faster hot water at the tap and savings of up to 12,000 gallons water/year
- Exclusive! Hot Start Programming ? - Minimizes cold water bursts by staying in a ready-fire state for back-to-back hot water needs
Technology
- EcoNet® Enabled ? - All Tankless products from 2010 to present can connect to the EcoNet mobile app via the Tankless EcoNet Accessory Kit (REWRA630TWH)
- For higher demand applications, easily link multiple tankless units to operate as one system (20 units max., additional accessories required)
Environmentally Friendly
- Low Emissions - Ultra low NOx burner meets SCAQMD rule 1146.2 requirements
- Exclusive! Water Savings Setting - Save up to 1,100 gallons water/year by reducing flow at the tap until set temperature is achieved (optional)
Safety
- Exclusive! Overheat film wrap - prevents dangerous temperatures and provides industry best side-to-side clearance of ½ inch
- Industry Best! Freeze protection to -30°F
- Maximum water temperature is 140°F. For higher temperature applications, upgrade kits are available
Warranty
- 12-Year heat exchanger - residential
- 5-Year heat exchanger - commercial
- 5-Year parts and 1-year labor
- See Warranty Certificate for complete information
Product Details
PERFORMANCE PLATINUM™ High Efficiency Condensing Tankless Water Heaters
Available in Natural Gas and Propane (LP). For Propane, replace N with P when ordering.
ENERGY STAR Certified
AHRI Certified
IAPMO Certified
Contributes 2 LEED points
Visual shows two units side-by-side. The left unit is labeled 'Indoor Direct Vent' and features a sleek, rectangular design with a control panel. The right unit is labeled 'Outdoor' and appears similar but designed for external installation.
PERFORMANCE PLATINUM Tankless Water Heater with EcoNet® WiFi Included
Shares all efficiency, performance, technology, warranty, and safety values as standard models, with added WiFi capability.
Smart Home Features
- Water leak detection alert and system shut off (indoor models only) - may qualify for insurance discounts ⚠️
- Mobile alerts for notifications/maintenance reminders ?
- Mobile gas and water usage reports ?
Product Includes
- Factory-installed translator
- Leak detection cable (for indoor models)
- Wi-Fi Module, connection cable, and power cord
App available free in the App Store and Google Play for Android.
Specifications
PERFORMANCE PLATINUM™ Condensing Tankless Specifications
| MODEL NUMBER | GAS INPUT BTU/H | TYPE | NUMBER OF BATHROOMS* | TEMP. RANGE | MIN. FLOW/ ACTIVATION GPM | GPM @ 67° RISE MAX. | GPM @45° RISE MAX. | CONNECTION MAX. GPM | WATER | GAS | HEIGHT | WIDTH | DEPTH | VENT DIAM. | SHIP WEIGHT (LBS.) | UNIFORM ENERGY FACTOR (UEF) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ECOH200DVLN-2 | 11,000-199,900 | Indoor Direct Vent | 4 | 85° to 140° F | 0.26/0.40 | 5.7 | 8.5 | 9.5 | 3/4" | 3/4" | 27-1/2" | 18-1/2" | 9-3/4" | 2" or 3" PVC 2-Pipe | 82 | 0.93 |
| ECOH200DVELN-2 (EcoNet® Included) | 11,000-199,900 | Indoor Direct Vent | 4 | 85° to 140° F | 0.26/0.40 | 5.7 | 8.5 | 9.5 | 3/4" | 3/4" | 27-1/2" | 18-1/2" | 9-3/4" | 2" or 3" PVC 2-Pipe | 82 | 0.93 |
| ECOH200XLN-2 | 11,000-199,900 | Outdoor | 4 | 85° to 140° F | 0.26/0.40 | 5.6 | 8.5 | 9.5 | 3/4" | 3/4" | 27-1/2" | 18-1/2" | 9-3/4" | N/A | 82 | 0.93 |
| ECOH200XELN-2 (EcoNet® Included) | 11,000-199,900 | Outdoor | 4 | 85° to 140° F | 0.26/0.40 | 5.6 | 8.5 | 9.5 | 3/4" | 3/4" | 27-1/2" | 18-1/2" | 9-3/4" | N/A | 82 | 0.93 |
| ECOH180DVLN-2 | 11,000-180,000 | Indoor Direct Vent | 3-4 | 85° to 140° F | 0.26/0.40 | 5.2 | 7.7 | 9.0 | 3/4" | 3/4" | 27-1/2" | 18-1/2" | 9-3/4" | 2" or 3" PVC 2-Pipe | 82 | 0.93 |
| ECOH180DVELN-2 (EcoNet Included) | 11,000-180,000 | Indoor Direct Vent | 3-4 | 85° to 140° F | 0.26/0.40 | 5.2 | 7.7 | 9.0 | 3/4" | 3/4" | 27-1/2" | 18-1/2" | 9-3/4" | 2" or 3" PVC 2-Pipe | 82 | 0.93 |
| ECOH180XLN-2 | 11,000-180,000 | Outdoor | 3-4 | 85° to 140° F | 0.26/0.40 | 5.2 | 7.7 | 9.0 | 3/4" | 3/4" | 27-1/2" | 18-1/2" | 9-3/4" | N/A | 82 | 0.93 |
| ECOH180XELN-2 (EcoNet® Included) | 11,000-180,000 | Outdoor | 3-4 | 85° to 140° F | 0.26/0.40 | 5.2 | 7.7 | 9.0 | 3/4" | 3/4" | 27-1/2" | 18-1/2" | 9-3/4" | N/A | 82 | 0.93 |
| ECOH160DVLN-2 | 11,000-157,000 | Indoor Direct Vent | 3 | 85° to 140° F | 0.26/0.40 | 4.6 | 6.7 | 8.4 | 3/4" | 3/4" | 27-1/2" | 18-1/2" | 9-3/4" | 2" or 3" PVC 2-Pipe | 82 | 0.93 |
| ECOH160XLN-2 | 11,000-157,000 | Outdoor | 3 | 85° to 140° F | 0.26/0.40 | 4.5 | 6.7 | 8.4 | 3/4" | 3/4" | 27-1/2" | 18-1/2" | 9-3/4" | N/A | 82 | 0.93 |
*Based on simultaneous showers using 2.5 GPM flow rate pre-mixed with cold water line. Flow rates vary depending on temperature of incoming cold water and water heater set temperature. Refer to flow rate curves for accurate sizing.
Uniform Energy Factor and Energy Factor based on Department of Energy (D.O.E.) requirements.
All models are available in Natural Gas and Propane (LP). For Propane replace the N with P when ordering.
SCAQMD 1146.2 compliant.
Factory set maximum temperature is 120° F. See Use and Care Manual for setting.
Consult factory for information on sizing the application.
Vent Termination Kits are required for Direct Vent models. Contact your distributor for details.
Proper gas pressure must be ensured to supply tankless gas water heaters - up to 199,900 BTU/h for ECOH200 models, up to 180,000 BTU/h for ECOH180 models, up to 157,000 BTU/h for ECOH160 models. (Consult your gas supplier)
¹ Based on Rheem testing of ½" gas line with gas supply of 7" w.c. up to 24'; Installation conditions vary; Consult the Rheem Use and Care Manual, the Rheem Gas Piping Facts brochure (TK-GPF-12), the National Fuel Gas Code (NFPA 54, ANSI Z223.1), and any other local gas codes when installing a Rheem Tankless Water Heater.
² Contact customer service for exact altitude rating for each model.
³ Pump kit designed for single unit applications only.
⁴ Savings based on DOE test procedures.
Temperature Rise vs. Flow Rate
The following table estimates flow rates (GPM) for different temperature rises (°F) for various models:
| Model Number | 35° | 45° | 50° | 60° | 67° | 70° | 80° | 90° | 100° |
|---|---|---|---|---|---|---|---|---|---|
| ECOH200 Water Flow (GPM) | 9.5 | 8.5 | 7.7 | 6.4 | 5.7 | 5.5 | 4.8 | 4.3 | 3.8 |
| ECOH180 Water Flow (GPM) | 9.0 | 7.7 | 6.9 | 5.8 | 5.2 | 4.9 | 4.3 | 3.8 | 3.5 |
| ECOH160 Water Flow (GPM) | 8.4 | 6.7 | 6.0 | 5.0 | 4.6 | 4.3 | 3.8 | 3.3 | 3.0 |
Above estimates are for sizing purposes only.
Water Heater Flow Rate Curves Graph Description: This graph plots Water Heater Flow Rate (GPM) on the Y-axis against Temperature Rise (°F) on the X-axis. Three distinct curves represent the maximum flow rates for ECOH200, ECOH180, and ECOH160 models, illustrating how flow rate decreases as the required temperature rise increases.
Maximum Vent Length
The following table details maximum vent lengths for intake/outlet pipes based on the number of 90° elbows:
| NUMBER OF 90° ELBOWS | MAXIMUM LENGTH OF 2" STRAIGHT PIPE* | MAXIMUM LENGTH OF 3" STRAIGHT PIPE |
|---|---|---|
| 0 | 60 ft. | 150.0 ft. |
| 1 | 57 ft. | 148.5 ft. |
| 2 | 54 ft. | 147.0 ft. |
| 3 | 51 ft. | 145.5 ft. |
| 4 | 48 ft. | 144.0 ft. |
| 5 | 45 ft. | 142.5 ft. |
| 6 | 42 ft. | 141.0 ft. |
*Dip switch setting change required to achieve 60 ft. maximum vent length on 2" straight pipe. Max length for 2" straight pipe is 22 ft. with factory default settings.
Dimensional Diagrams
Indoor Direct Vent Diagram Description: Shows a rectangular unit with dimensions: Height 27-1/2", Width 18-1/2", Depth 9-3/4". Includes connection points for water and gas, and vent pipe.
Outdoor Diagram Description: Shows a similar rectangular unit with identical dimensions (Height 27-1/2", Width 18-1/2", Depth 9-3/4") and connection points, designed for external installation.
Parts and Accessories
- Venting & terminations – 2" or 3" PVC, recess boxes, pipe covers, extra remote controls, EZ-Link™ cable, manifolds and cables, service valve kits, service parts, flush kits, recirculation pump kits, and AllClear™ water treatment system.
For more information on Tankless parts and accessories, see the Parts and Accessories Catalog or call 866-720-2076.
