We spent many hours on research to finding ao smith water heater tankless, reading product features, product specifications for this guide. For those of you who wish to the best ao smith water heater tankless, you should not miss this article. ao smith water heater tankless coming in a variety of types but also different price range. The following is the top 9 ao smith water heater tankless by our suggestions
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1. Bosch Electric Mini-Tank Water Heater Tronic 3000 T 7-Gallon (ES8)- Eliminate Time for Hot Water – Shelf, Wall or Floor Mounted
Feature
- CONVENIENT HOT WATER HEATER: 7 gallon point-of-use mini-tank fits under your sink to provide hot water right where you need it. Thermal efficiency is 98%. Dimensions : 17.5 W x 17.5 H x 14.5 D Inches
- INSTALLED VERTICALLY OR HORIZONTALLY: This larger model can be mounted vertically (7 gal. of water supply) or horizontally (5.1 gal. of water supply)- vertical orientation is installed with the cold and hot lines on top of the unit
- RELIABLE WATER SOURCE: Easily hard-wire the 7-gallon model to provide the on-demand reliable water source your home or office needs
- IMPORTANT INFORMATION: Heating capacity of 1440 watts and a temperature range of 65-145°F max. Operating pressure-150 psi. Water fittings-3/4 inch Male NPT. Electrical requirements (Amp 12A/Volts 120)
- EASILY MOUNTED: Can be shelf, wall or floor mounted (bracket included for vertical orientation only)
- simply tap into the cold water line and install the water heater directly at the sink to provide hot water
Description
120V – requires hard wiring. 1440W element. Magnesium anode rod. Rectangular shape with 2″ of foam insulation. Glass lined tank for longer life. 6 year warranty on heater and 1 year warranty on parts for both commercial and residential use. Temperature/pressure relief valve included. Can be mounted both horizontally or vertically. Mounts on floor or wall. Meets ASHRAE 90.1. See Info Page for technical and installation specifications.
2. American Standard CE-6-AS 6 gallon Point of Use Electric Water Heater
Feature
- Heavy gauge Steel tank
- Inner Dura glas lined tank fired at 1,600°f for optimum protection from the effects of corrosion
- Factory installed Brass drain valve on all models allows for easy draining of the unit which reduces sediment deposits extending tank life
- Factory installed Brass temperature/pressure relief valve
- American standard point-of-use electric water heaters are all certified at 300 psi test pressure and 150 psi working pressure. All tanks are also 100% hydrostatically tested at the factory
Description
American standard water heaters point-of-use electric models are the ideal solution for hot water requirements in locations where in it is not practical to run long hot water pipes. These models can be installed in spaces under cabinets, counters, mop sinks or in other confined areas. Residential applications come with a 6 year limited tank and parts warranty. Commercial applications come with a 3 year limited warranty on the tank, and a 1 year parts warranty.
3. AO Smith EJC-6 Residential Electric Water Heater
Description
Product Description
AO Smith ProMax Specialty Electric EJC-6 Water Heater Residential Electric 6 Gal 120V 1.6W Compact. Compact design. Side-Mounted Plumbing and Electrical Connections. Designed for Installation Undera Counter. Durable Tamper-Resistant Brass Drain Valve.
From the Manufacturer
AO Smith ProMax Specialty Electric EJC-6 Water Heater Residential Electric 6 Gal 120V 1.6W Compact. Compact design. Side-Mounted Plumbing and Electrical Connections. Designed for Installation Undera Counter. Durable Tamper-Resistant Brass Drain Valve.
4. Rheem 240V Heating Chamber RTEX-13 Residential Tankless Water Heater
Feature
- External adjustable digital thermostatic control with LED display (+/1 degree accuracy
- Durable Copper immersion two heating elements, field Serviceable.Self-modulating power control
- Simple installation – 3 foot electric cable and 1/2 NPT adapters included
- side 1/2 inch Compression water connections
- 99.8% energy efficient. External controls to adjust temperature in increments of 1°f. Water-Saver Shower Head – 1.5 GPM
- Threaded for easy replacement, simple installation, digital temperature display
- 54 A
Description
Professional classic® tankless electric water heaters offer continuous hot water quick and on demand for single point-of-use or multiple applications
5. Rinnai RU180iP Sensei Super High Efficiency Tankless Water Heater, 10 GPM – Propane Gas: Indoor Installation
Feature
- RU180iP Sensei SE+ Super High Efficiency Tankless Hot Water Heater – Propane: Indoor Installation Only
- Up to 10 GPM hot water flow rate (varies by groundwater temp)
- 15,000 BTU (Minimum) / 180,000 BTU (Maximum)
- Circ-Logic technology allows you to set recirculation patterns that coincide with your typical habits. Hot water is available when you need it!
- Endless hot water for your entire home
- Residential Factory Warranty – 120 months (heat exchanger), 12 months (labor), 60 months (parts)
Description
Enjoy an endless supply of hot water with the SENSEI™ RU180iP Super High Efficiency Plus condensing tankless water heater from Rinnai. Only the size of a small suitcase, the propane fueled RU180iP model is compact, easy-to-install and perfect for indoor locations.
6. Rinnai V65IN 6.6 GPM Indoor Low NOx Tankless Natural Gas Water Heater
Description
Product Description
Features ENERGY STAR Qualified Energy Factor of .82 for Natural Gas and Propane Certified for Installation in Manufactured (Mobile) Homes Leak detection shuts off water to unit to limit property damage Enhanced scale detection lessens possibility of serious, long-term damage to unit Temperature lock prevents accidental or unauthorized changes to water temperature Complies with South Coast Air Quality Management District 14 ng/J or 20 ppm NOx emission levels Rinnai Value Series Tankless Water Heater Product Warranty Dimensions Width: 14 Inches Height: 23 Inches Depth: 9 Inches Weight 45.6 Pounds Ignition Direct Electronic Hot Water Capacity 0.26 to 6.6 GPM Minimum Activation Rate 0.4 GPM Minimum/Maximum Gas Rate (Input BTUs ) 10,300 150,000 Energy Factor 0.82 for Natural Gas and Propane Energy Star Yes Approved Gas Types Natural Gas or Propane Temperature Settings 98F – 140F with MC-91-2US 98F – 160F with MCC-91-2US Type of Controller MC-91-2US (included) MCC-91-2US (optional for Hydronic Applications) MC-100V-1US Deluxe Controller (optional) BC-100V-1US Bathroom Controller (optional) Ultra Lox NOx Yes Electrical AC 120 Volts, 60 Hz Electrical Consumption Normal: 76 Watts Standby: 2 Watts Anti-Frost Protection: 120 Watts Service Connections Gas Supply: 3/4 Inch MNPT Cold Water Inlet: 3/4 Inch MNPT Hot Water Outlet: 3/4 Inch MNPT. Turn off gas supply and 120 V power supply
From the Manufacturer
Features ENERGY STAR Qualified Energy Factor of .82 for Natural Gas and Propane Certified for Installation in Manufactured (Mobile) Homes Leak detection shuts off water to unit to limit property damage Enhanced scale detection lessens possibility of serious, long-term damage to unit Temperature lock prevents accidental or unauthorized changes to water temperature Complies with South Coast Air Quality Management District 14 ng/J or 20 ppm NOx emission levels Rinnai Value Series Tankless Water Heater Product Warranty Dimensions Width: 14 Inches Height: 23 Inches Depth: 9 Inches Weight 45.6 Pounds Ignition Direct Electronic Hot Water Capacity 0.26 to 6.6 GPM Minimum Activation Rate 0.4 GPM Minimum/Maximum Gas Rate (Input BTUs ) 10,300 150,000 Energy Factor 0.82 for Natural Gas and Propane Energy Star Yes Approved Gas Types Natural Gas or Propane Temperature Settings 98F – 140F with MC-91-2US 98F – 160F with MCC-91-2US Type of Controller MC-91-2US (included) MCC-91-2US (optional for Hydronic Applications) MC-100V-1US Deluxe Controller (optional) BC-100V-1US Bathroom Controller (optional) Ultra Lox NOx Yes Electrical AC 120 Volts, 60 Hz Electrical Consumption Normal: 76 Watts Standby: 2 Watts Anti-Frost Protection: 120 Watts Service Connections Gas Supply: 3/4 Inch MNPT Cold Water Inlet: 3/4 Inch MNPT Hot Water Outlet: 3/4 Inch MNPT
7. Noritz NRC71ODNG Outdoor Condensing Tankless Water Heater, 7.1 GPM – Natural Gas
8. Rinnai RUR Series Sensei SE+ Tankless Hot Water Heater: Indoor Installation
Feature
- Endless hot water for your entire home. Energy Factor is 0.96
- RUR199in Sensei SE+ Super High Efficiency Tankless Hot Water Heater – Natural Gas: Indoor Installation Only
- Up to 11 GPM hot water flow rate (varies by groundwater temp)
- Control-R 2.0 mobile app features timers and schedules throughout the day and allows you to remotely put the system into vacation mode.
- Residential Factory Warranty – 120 months (heat exchanger), 12 months (labor), 60 months (parts)
Description
Enjoy an endless supply of hot water with the SENSEI™ RUR199iN Super High Efficiency Plus condensing tankless water heater from Rinnai. Only the size of a small suitcase, the natural gas RUR199iN model is compact, easy-to-install and perfect for indoor locations.
9. American Standard TCWH199S-AS-NG 199,000 BTU Tankless Natural Gas Ultra Low Nox Condensing Water Heater
Feature
- Superior thermal efficiency – with energy conservation in mind, these units maintain an impressive 96% efficiency rating
- Certified – these units hold both ANSI z2.1.10.3/csa 4.3 certifications and are designed for indoor wall mounting
- Durable – both the primary and secondary heat exchangers are constructed of 304 Grade stainless Steel
- Eco friendly – ultra low NOx combustion system compatible for both natural gas and liquid propane. These units are also field convertible from one gas source to another
- Energy Star & ETL certified – uses 14% to 55% less energy than equipment that meets minimum federal standards
Description
American standard water heaters tankless condensing residential water heaters deploy the latest in cutting edge technology. This indoor, wall mounted unit produces up to 11 gallons of hot water per minute. Designed for superior thermal transfer, increased resistance to scale formation and low installation costs. Built with efficiency in mind, these tankless condensing units boast an impressive energy factor of 96 drastically reducing energy costs when compared to a conventional storage tank water heater. With instantaneous hot water and no storage tank, leaky water heaters are a thing of the past! these units come with a 12 year limited heat exchanger warranty and a 5 year limited parts warranty.
Conclusion
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