The 10 Best Gas Tankless Hot Water

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

Please Note:

1、When install the water heater please do not over tighten the connectors and pipes to prevent it from bursting and leaking.

2、The exhaust and top will get hot, please check around area for flammables, especially gasoline or other vapors which may ignite. Please make sure there are no foreign objects around the portable tankless water heater or have fallen into the top.

3、A gas leak detection is needed before use and please do not use flame for leak detection. Soapy solution, gas detectors, etc. are recommended to detect leaks.

4、Please use only liquid propane as fuel and use it in a well-ventilated place.

5、Please make sure there is enough water pressure. If the water pressure is below 2.5 PSI, the water heater cannot be ignited.

6、If the outside temperature is around or below freezing(0℃/32℉), please ensure to drain out the water after each use to avoid internal damage to the heat exchanger.

7、This water heater is not suitable for high altitude areas over 3300 feet and strong wind conditions.

Features:

Automatic ignition system
Flame failure protection device
Water & gas combination unit
Fitted with over heating and pressure safeguard
Suitable for both summer and winter
20 min off self-timer
Mains power not required
Electrical requirement: DC3V, Automatic electric ignition powered by two (2) size ‘D’ batteries (batteries not included); No electrical hook up; No standing pilot;
Net weight: 7.2KG

Vent Type:4.3″ Flue Duct
Warranty: 3 years for parts
Certification: ISO 9001:2000

Description:

1. High efficient energy saving : the heater exchanger and main burner adopt mostly advanced energy-saving and combustion technology to decrease gas consumption and burning noise.
2. Low water-pressured startup : the water control linkage valve makes the heater start up under low water pressure and shortage areas and those living in high stairs.　
3. Manifold auto protection : for the sake of your safety　
4. Ion flame inspection : to automatically shut down gas power under unexpected flameout.　
5. Over water pressure protection function : to automatically decrease pressure under excessive high water pressure.
6. Controller design : both cold water and warm water can be properly controlled
7. Magnificent thin-shaped appearance : it is designed by modern fashionable line shape.

Attention:
NPT 1/2″ female to G 1/2″ male(G 1/2″ to NPT 1/2″ Adapter NOT INCLUDE, If you need please contact us.Thank you.)

Rheem RTG is a series of mid-efficiency condensing tank less gas water heaters designed for continuous hot water. Industry leading low flow activation with a minimum flow rate of . 26GPM and minimum activation flow rate of . 40GPM ensures hot water is received even in low demand situations. Ultra Low NOx burner meets SCAQMD rule requirements of safety with low emissions. While our exclusive Guardian Overheat Film Wrap prevents our units from reaching the dangerous temperatures others can. Add in our maintenance notification settings, self-diagnostic system and Eco Net enabled mobile app feature (additional kit available), buying the Rheem RTG tank less water heater makes perfect sense. Included are a digital remote control and 10ft. of thermostat wire. Best if used with up to 3 bathrooms; . 82UEF (. 82EF Canada) efficiency.

Specification:
Gas Pressure: 2800Pa
Heat Output Power (kW): 16 KW
Hot Water Output (△T=25℃): 8 L/min
Use Gas Type: Liquefied Petroleum Gas (LPG)
Gas Pipeline Spec: G thread 1/2″ Steel Tube
Gas Pipeline:20mm/0.79″ rubber gas hose (Outer diameter)
Product Dimension: 440 x 290 x 130 mm (17.3 x 11.4 x 5.1 inch)
Suitble Water Pressure: Min.0.02MPa.Max.0.8MPa, Starting Pressure: 0.015MPa

Water Pipeline Spec:
Cold Water Pipeline : Short Pipeline equipped or G thread 1/2″ Steel Tube
Warm Water Pipeline : Long Pipeline equipped or G thread 1/2″ Steel Tube

Exhaust Way:Open & Force Flue Exhaust Type
Discharge Ways:Flue automatic gas discharge
Fire Catching Ways:Electricity pulse automatic Fire Catching
Automatic electric ignition powered by two qualified D batteries
Ignition Mode:Automatic electrical pulse ignition. (No batteries included)
Smoke Exhaust Pipe Output Diameter: 90mm/3.54″ (Not included smoke exhaust pipe)

Feature:
Controller design
High efficient energy saving
Low water-pressure startup
Manifold auto protection
Anti-freezing protection function
Magnificent thin-shaped appearance
Over water pressure protection function
20-Minute Timer (must equipped according to regulations)
Over heat Protection:Over 75 °C will automatically turn off

Package Included:
1x Gas Water Heater Main Body
1x Shower Kit
1x English User Manual

Please notice: Not included Exhaust Pipe
Pipe thread for gas and water valves are not American, you may need to buy some NPT adapter
User manual can be sent via email. If you have any question, please feel free to contact us for help.

Water heaters parameter：

Gas type: Liquefied Petroleum Gas 

Water flow rate: 6 L/min

Power: 12KW

Rate gas pressure: 2000 Pa

Suitable Water Pressure: 0.02-1.0MPa

Ignition mode: 2 qualified 1.5V batteries (No included batteries).

Gas Pipes：1/2” iron thread

WARM TIPS

1.This type of water heater needs to be installed outside the bathroom.

2. Different gas sources must use specific water heaters, which cannot be mixed with each other, and cannot be modified privately.

3.In order to prevent be scalded, firstly we should check the water temperature with hand whether it is suitable for washing or bathing.

4. Inlet/exhaust pipes are in high temperature when used. In order to prevent be scalded, do not touch them with your hands, especially in families with children.

DAILY MAINTENANCE

Pay attention to whether there is water leakage in the water heater and find that it should be disposed of in time.

The Liquefied Petroleum Gas must be turned off if the water heater do not need to be used for a long time. Meanwhile,the flue machine should remove the battery.

And open the anti-freeze device to drain the water. 

Conclusion

By our suggestions above, we hope that you can found gas tankless hot water for you.Please don’t forget to share your experience by comment in this post. Thank you!