Nowadays, there are so many products of ao smith when to replace hot water heater in the market and you are wondering to choose a best one.You have searched for ao smith when to replace hot water heater in many merchants, compared about products prices & reviews before deciding to buy them.
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Here are some of best sellings ao smith when to replace hot water heater which we would like to recommend with high customer review ratings to guide you on quality & popularity of each items.
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1. Bosch Electric Mini-Tank Water Heater Tronic 3000 T 2.5-Gallon (ES2.5)- Eliminate Time for Hot Water – Shelf, Wall or Floor Mounted
Feature
- CONVENIENT HOT WATER HEATER: 2.5 gallon point-of-use mini-tank fits under your sink to provide hot water right where you need it. Thermal efficiency is 98%. Dimensions : 13.75 W x 13.75 H x 10.75 D Inches
- LONG LASTING QUALITY: This electric water heater is easy to maintain and has premium glass-lined material for a long service life. (Amps 12A, Volts (VAC) 120)
- INDEPENDENT INSTALLATION: 36-37″ cord plugs into a 120 volt outlet for independent installation or in-line with a large hot water source
- FAST RECOVERY RATE: Eliminates long waits for hot water at your sink, get on demand hot water at your every need (supplies up to 2 sinks at a time)
- EASILY MOUNTED: Can be shelf, wall or floor mounted (bracket included)
- simply tap into the cold water line and install the water heater directly at the sink to provide hot water
Description
Get hot water where it’s needed, when it’s needed with the Bosch ES4 Tronic 3000 T Electric water heater. This 2.5-gallon capacity point-of-use mini-tank fits right under your sink and provides a practical and effective solution to your hot water needs. This smaller model can be plugged right into a 120-volt outlet with the 36-37″ cord, or can be installed in-line with a larger hot water source to provide “on-demand” use. The glass-lined tank offers great insulation and added durability, while the heater’s fast recovery rate eliminates long waits for hot water. An external dial allows you to easily control the temperature range, and the temperature-and-pressure relief valve enhances your safety. The ES4 Tronic 3000 T from Bosch has a sleek and attractive exterior design that blends in seamlessly with existing décor when installed in a visible location, making this heater a great option in any room.
2. 110V-120V Electric Mini-Tank Hot Water Heater Storage,1.5KW Kitchen Household Compact Size Point-of-Use, Hot Water Output of 2.5 Gallon, 2 PCs 16” Long 1/2”FIP Stainless Steel Water Hoses,GFCI Plug
Feature
- 2 PCs 16” long 1/2”FIP x 1/2”FIP,Stainless steel water hoses ,GFCI plug,Vent valve,included
- 【NOTE】Fill the water first, then power on (otherwise it will damage the water heater).
- 【SAFE DURABLE & LONGEVITY】Made of stainless steel and never rust，Anti-leakage plug，Multiple safety protection functions protect you from the risk of scald, leakage or other injury.Premium plastic shell is corrosion resistant，This mini hot water heater is ideal for kitchen, bar, school, hospital, community and RV.
- 【SMART INVERTER FOR ENERGY SAVING】Automatic heat preservation and storage of hot water, 2.5 gallon point-of-use mini-tank fits under your sink to provide hot water right where you need it. Thermal efficiency is 98%，Maximum temperature167℉，The built-in smart chip heats up to the temperature you set, and automatically Insulation when heated to the specified temperature.
- 【EASY TO USE】storage tank electric water heater with easy-to-operate knob temperature adjustment design，Easy to control warmth.Vent valve, Tee pipeline， pipes and other accessories are complete for quick installation without additional expenses or preparing time of accessories.
- 【FAST RECOVERY RATE】Eliminates long waits for hot water at your sink, get on demand hot water at your every need (supplies up to 2 sinks at a time，8-15 minutes to heat to your desired temperature).
- 【COMPACT DESIGN】Can be shelf, wall or floor mounted (Water inlet and outlet upward)
- Dimensions: 13.0”L x11.4”W x10.6”H
- 9.5lbs
- 1/2″NPT NPT. 1.5 kW, 110-220 volts. One-year warranty and 24H customer service support, feel free to contact us.
Description
Color:BIS02-White (no remote control)
FEATURES
Mini-Tank Water Heater comes with 1.5kW heating element, expect hot water for 3 seconds, perfect choice for sinks to provide endless hot water any time.
ENERGY SAVING
This tankless water heater avoids standby heat loss of those bulky storage water heaters, minimize energy waste and achieve 95% energy saving with help of its smart self adjustment technology.
HEALTHY WATER QUALITY
MULTIPLE SAFETY PROTECTIONS
Over temperature protection
Dry heating protection
Leakage protection
Water and electricity line separated
EASY INSTALLATION
Real compact design, water heater cooridates with scenes decor, under sink water heater, Can be shelf, wall or floor mounted. Comes with easy installation brackets, pipe fitting of 1/2″ NPT and 10AWG power cord(fixed to the unit) so you don’t to have to hire a plumber even if you can do it.
SPECIFICATIONS
Power: 1.5kW
Voltage: 120V~50Hz
Min. water flow to activate the unit: 0.475GMP
Maximum temperature 167°F
Max. Amperage: 15A
Recommended wire size: 10AWG
Required circuit breaker : 1×1-Pole 20 AMP
KINDLY NOTE
1.The equipment is mainly used for sinks.
2.Mini-tank water heater should be installed professionally.
3.Please read instruction manual carefully prior to installation and use!
3. Tankless Water Heater Electric ECOTOUCH 9KW 240V on Demand Water Heater Self-Modulating Instant Hot Water Heater Point Of Use Water Heater ECO90 White
Feature
- 【HOT WATER: INSTANT&ENDLESS】 With 9kW tankless water heater electric ECO90, you can easily get sufficient hot water of even 116℉or higher. Instead of storing water and long time heating, ECO90S electric tankless water heater provides you no waiting instant hot water, nor temperature fluctuations, bringing you instant hot and excellent experience of comfort anytime you want.
- 【INTELLIGENT SELF MODULATION】 As water flow reduces, power input decreases: ECO90S electric hot water heater intelligently adjusts power input and water temp in real time, which gets you the ideal temp and comfortable hot water. Better still, smart self modulation makes the on demand hot water heater achieve 99.8% optimal energy efficiency, thus, it will help cut the electricity bill for you.
- 【UPGRADED HEATING SYSTEM】Featuring micro-computer control and patent heating technology, ECO90S electric tankless water heater perfectly achieves water heating, keeps outlet temp stable at your need, and promises no “cold water sandwiching”. Unique heating element avoids any corrosion inside pipes so as to extend service lifespan of the unit.
- 【SAFE AND DURABLE】Applied with multiple protection devices, every piece ECO90S tankless water heater goes through strict tests to ensure 100% safety. Inner water and electricity lines are designed to run separately so as to avoid leakage risk. Approval by ETL and qualifies for UL, you can expect outstanding performance for years to come.
- 【CONVENIENT USE】The ECO90S tankless electric water heater comes with digital display & touch control panel so temp setting is an easy job. It’s space-saving, measuring（H x W x D）: 15.74″ x 10.24″ x 2.05″. Plus it has a stylish, modern design that blends in any decor. Please verify it is the right size for you: 9kW@240V(240V only)
- pipes fittings: 1/2″ NPT.
4. American Standard CE-12-AS 12 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
5. Reliance Gas Thermopile Assembly 100112330 9007876005 9007870005 100093980 Water Heater Pilot Assy Compatible with Reliance, State, A.O. Smith, and American Branded Heaters
6. Rheem SP20060 Electric Water Heater Tune-Up Kit
Description
Product description
Rheem SP20060 Electric Water Heater Tune-Up KitRheem SP20060 Electric Water Heater Tune-Up Kit Features: Repair Kit Plumber’s Pack
From the Manufacturer
Repair your water heater rather than replace it with the Rheem PROTECH Electric Water Heater Tune-Up Kit. This OEM quality Electric Water Heater Tune-Up Kit provides a quick and easy way to repair the most common items on an electric water heater. The tune up kit helps prolong the life of your water heater by renewing the key electrical components of your water heater. The kit includes two 4,500-watt, 240-volt water heater High Watt Density 1” screw-in elements with gaskets, one Therm-O-Disk 240-volt lower thermostats and one Therm-O-Disc upper thermostat. This kit is for units that have 1” screw in water heater elements. They will not fit Rheem Marathon or Eclipse water heaters.
7. Tankless Water Heater Electric ECOTOUCH 9KW 240V On Demand Water Heater Self-Modulating Instant Hot Water Heater ECO90 Black
Feature
- 【INSTANT & SUFFICIENT HOT WATER】 Applied with 9kW heating system, the electric water heater ECO90 supplies instant, consistent and endless hot water of 116℉or higher temp shortly, no waiting for preheating nor temp fluctuations in use, perfect companion for sink and faucet.
- 【SMART SELF Modulation】The hot water heater ECO90 adjusts power input according to flow rate and temp setting in real time, less power will be applied by the system when waterflow reduced, thus you still get ideal temperature instead of scalding hot water, which means comfortable experience. Optimal energy efficiency of 99.8% saves considerable electric charge.
- 【UPGRADED HEATING ELEMENT】The ECO90 hot water heater is applied with micro-computer control and patent heating technology. Water pipe is completely separated from electricity by cast aluminum module, which also guaranttes no”cold water sandwich” and avoids any corrosion inside pipes so as to extend service life.
- 【SAFE AND DURABLE】Applied with multiple protection devices, every unit goes through strict tests to ensure 100% safety. Inner water and electricity lines are designed to run separately so as to avoid leakage or harm of scale build up. Approval by ETL and qualifies for UL, you can expect outstanding performance for years to come.
- 【CONVENIENT USE】The ECO90 tankless water heater comes with digital display & touch control panel so temp setting is easy job. It’s space saving, measuring: 15.8″ H x 11.1″ W x 3.1″ D. Plus it has a stylish, modern design that blends in any location. Please verify it is the right size for you: 9kW@240V (not 110V)
- pipes fittings : 1/2″ NPT.
Description
OVERVIEW:
Being one of those limited choices with smart modulation heating, ECOTOUCH ECO90 tankless water heater provides instant & endless hot water with optimal thermal efficiency of 99.8% and minimum energy cost, thus, the tankless water heater heats up 1.5GPM water from 67℉ to 106℉ and will sure cut your electric bill.
Designed with sturdy structure, it is a perfect solution for kitchen & bathroom sinks, dishwasher and washing machine and you could use it for shower purpose in southern area.
MULTIPLE SAFETY PROTECTIONS:
Over temperature protection
Dry heating protection
Leakage protection
Water and electricity line separated
ETL Approval
SPECIFICATIONS:
Color: Black
Voltage: 240V~60Hz
Wattage: 9kW
Required Circuit Breaker : 1x 2-Pole 40 AMP
Min Wire Size: 8 AWG/2 with Grounding
Max. Amperage: 37.5A
Minimum Water Flow to Activate: 0.5 Gallon/min
Operating Water Pressure: 2.9PSI-87PSI
Water Connection : 1/2″ NPT
Dimensions, Weight: 15.8″ (H) x 11.1″ (W) x 3.1″ (D)，16.5Ibs
KINDLY NOTE:
1.The unit is mainly for sinks ,dishwashers and washing machines, shower only applies to the south of the United States.
2.Recommended to install a filter at the inlet to extend the useful life of the water heater.
3.The tankless water heater should be installed professionally.
4.Please read instruction manual carefully prior to installation and use!
Tips:
We offer 1 year QA for the unit and you don’t have to worry about any quality issue, the unit is premium quality and we have full confidence on it. If anything unexpected occurs, we get technicians to figure out the issue and offer you the best solution.
PACKAGE INCLUDES:
1X ECO90W 9kW Instant Water Heater
1X Instruction Manual
1X Installation Accessories
8. A.O. Smith by Honeywell Gas Control Valve 100262939 2" Cavity Natural Thermostat Compatible with A.O. Smith, State, American, Whirlpool, and Craftmaster Brand Water Heaters
Feature
- Please feel free to contact us directly to determine if this is the correct gas valve for your water heater – we need heater’s model and serial number to cross reference
- Honeywell gas control valve is compatible with all A.O. Smith manufactured products including A.O. Smith, Reliance, State, American, Whirlpool and Craftmaster branded heaters
- Temperature control assembly 100262939 supplies the burner with gas to heat the water
- Temperature ratings: ambient– 0 c to 60 c
- tco limit– 87 c
- A service technician is recommended for the repair to ensure the gas supply line is leak free
Description
Please feel free to contact us directly to determine if this is the correct gas valve for your water heater!!! We will need the model and serial number of the water heater to cross reference properly. The electronic gas control valve incorporates an LED status indicator that monitors system operation and service diagnostics. Gas control located within hot water heater uses a thermopile to generate the power needed to operate the electronic gas control without requiring an external power source. This product has been certified by a third party to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable (human consumption – drinking and cooking) and non-potable water applications (non-human consumption). Thermostat is compatible with all A.O. Smith branded heaters including A.O. Smith, State Water Heaters, American Water Heater, Whirlpool, Craftmaster and Reliance. Product manufactured by Honeywell for A.O. Smith. Honeywell model # WV8840B1158
9. Reliance Hot Water Heater Gas Control Valve 100112336 9007884005 100093974 1" Cavity Thermostat Compatible with Reliance, State, A.O. Smith, and American branded heaters
Feature
- Temperature control assembly 100112336 supplies the burner with gas to heat the water
- Honeywell gas control valve is compatible with all A.O. Smith manufactured products including A.O. Smith, Reliance, State, and American branded heaters
- Intended use with a gas hot water heater
- Temperature ratings: ambient– 0 c to 60 c
- tco limit– 87 c
- A service technician is recommended for the repair to ensure the gas supply line is leak free
Description
Please feel free to contact us directly to determine if this is the correct gas valve for your water heater!!! We will need the model and serial number of the water heater to cross reference properly. Installing the valve and then returning used is prohibited. The electronic gas control valve incorporates an LED status indicator that monitors system operation and service diagnostics. Gas control located within hot water heater uses a thermopile to generate the power needed to operate the electronic gas control without requiring an external power source. This product has been certified by a third party to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable (human consumption – drinking and cooking) and non-potable water applications (non-human consumption). Thermostat is compatible with all A.O. Smith branded heaters including A.O. Smith, State Water Heaters, American Water Heater, and Reliance.
10. ECOTOUCH Tankless Water Heater Electric, 1.5 GPM On Demand Hot Water Heater Digital Dispaly Energy Efficient 5.5kW at 240V, Black
Feature
- 【INSTANT & SUFFICIENT HOT WATER】Applied with 5.5KW heating system, the electric water heater supplies instant, consistent and endless hot water of 116℉or higher temp shortly, no waiting for preheat nor terrible temp up & down, perfect companion for sinks. Time to get rid of those “lukewarm” toys.
- 【SMART SELF ADJUSTMENT】The hot water heater adjusts power input based on flow rate and temp setting in real time. For example, less power will be applied by the system when waterflow reduced, thus you still get ideal temperature instead of scalding hot water, which means comfortable experience. Optimal energy efficiency of 98% saves considerable electric charge.
- 【CONVENIENT USE】The tankless water heater comes with digital display & touch control panel so temp setting is easy job. Now turn on the tap and let the smart unit do the rest, you needn’t go through hard lesson about temp setting by a mixer tap without any hint. This Black model does not comes with Remote control, useful for installation under sink.
- 【SAFE and DURABLE】Applied with multiple protection devices, every piece goes through strict tests to ensure 100% safe. Inner water and electricity lines are designed to run separately so as to avoid leakage or harm of scale build up. Approval by ETL and qualifies for UL, you can expect outstanding performance for years to come.
- 【POINT of USE】The sleek tankless water heater is compact as an oatmeal box, making it possible to install anywhere close to outlet and avoid energy waste. It can be mounted horizontally, vertically, obliquely, ideal for kitchen, bar, school, hospital, community and hair salon. Please verify it is the right size for you: 5.5kW@240V
- dimensions 11″ x 7.5″ x 2.35″
- pipes fittings :1/2″ NPT.
Conclusion
By our suggestions above, we hope that you can found Ao Smith When To Replace Hot Water Heater for you.Please don’t forget to share your experience by comment in this post. Thank you!
