Internet #312515934

Model #GQ-2039WS ET US NG

Store SKU #1005155510

6.6 GPM Natural Gas Outdoor (Front Exhaust) Residential Tankless Water Heater - 140,000 BTU

  • Always hot: never run out of hot water again
  • Wi-fi capable - instantly control temp and view usage
  • 95% Efficiency Rating
  • See More Details
$65000

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Price:
$65000

Product Overview

The THERMALUX NER66 outdoor series is perfect for apartments, condominiums and townhouses with 1-2 showers. When properly sized, these tankless units provide an endless supply of hot water and are designed to be more efficient than traditional tank-type water heaters. These compact heaters will save space without compromising power. Built-in features include safety lock-out, freeze protection and high elevation adjustment. PVC cannot be used for venting.
  • California residents
  • NER66 is equipped with a safety lock out and has a default maximum temperature of 120 degrees Fahrenheit.
  • This Themalux unit is for outdoor residential installations only.
  • NER66 features a resin coated PC board, which increases durability and protection from elements
  • THERMALUX provides 12-year warranty on heat exchanger, 5-year warranty on service parts.
  • Its fully modulating burner automatically adjusts burner level accordingly.
  • This tankless water heater has an automatic air regulator that monitors internal temperature and maximizes burner efficiency.
  • Unit is made of durable stainless steel.
  • Its compact size is ideal for homes with 1-2 showers
  • NER66 features 83% thermal efficiency.
  • Features turbo flow up to 6.6 GPM at 35° temperature rise



Info & Guides

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6.6 GPM Natural Gas Outdoor (Front Exhaust) Residential Tankless Water Heater - 140,000 BTU
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BrandMAREYTHERMALUXTHERMALUXRheem
Name7.0 GPM Whole House/Residential 180000 BTU CSA Certified Liquid Propane Gas Outdoor Tankless Water Heater6.6 GPM Natural Gas Outdoor (Front Exhaust) Residential Tankless Water Heater - 140,000 BTU6.6 GPM Liquid Propane Outdoor (Front Exhaust) Residential Tankless Water Heater - 140,000 BTUPerformance Plus 7.0 GPM Liquid Propane Outdoor Tankless Water Heater
Price
$47305
$65000
$65000
$68625
Ratings
(13)
(3)
(3)
(405)
Gas TypeLiquid PropaneNatural GasLiquid PropaneLiquid Propane
Flow Rate @ 45 F Rise (gallons/min)6.9 gal (US)/min5.3 gal (US)/min5.3 gal (US)/min6
Indoor/OutdoorOutdoorOutdoorOutdoorOutdoor
Application TypeResidentialResidentialResidentialResidential
Water Heater FeaturesDigital Display,Freeze Protection,LoNox,Overheat ProtectionPilot Light Window,Ultra LoNox,Wall MountedPilot Light Window,Ultra LoNox,Wall MountedOverheat Protection,Ultra LoNox,Wall Mounted
Total BTU180000 Btu140000 Btu140000 Btu160000 Btu
Commercial/ResidentialResidentialResidentialResidentialResidential
View ProductView ProductView ProductView Product

Specifications

Dimensions

Product Depth (in.)
7.1 in
Product Height (in.)
20.5 in
Product Width (in.)
13.8 in
Vent diameter (in.)
0
Water Connection Size (in.)
3/4 in.

Details

Application Type
Residential
BTU Rating
140000 Btu
Commercial/Residential
Residential
Finish Family
Black
Flow Rate @ 35 F Rise (gallons/min)
6.2 gal (US)/min
Flow Rate @ 45 F Rise (gallons/min)
5.3 gal (US)/min
Flow Rate @ 55 F Rise (gallons/min)
4.2
Flow Rate @ 65 F Rise (gallons/min)
3.6
Fuel Type
Gas
Gas Connection Size
3/4 in.
Gas Type
Natural Gas
Heat Exchanger Warranty
12 Year
Indoor/Outdoor
Outdoor
Maximum Temperature (F)
140
Minimum Activation Rate (gpm)
0.5
Minimum Temperature (F)
100 °F
Pack Size
1
Product Weight (lb.)
37 lb
Required Volt Connection
120 volt
Returnable
180-Day
Total BTU
140000 Btu
Uniform Energy Factor
.81
Vent Type
Single Wall
Water Heater Features
Pilot Light Window,Ultra LoNox,Wall Mounted
Wattage (watts)
38

Warranty / Certifications

Certifications and Listings
AHRI Certified,CSA Certified,NSF Certified
Labor Warranty
1 Year
Part Warranty
5 Year

Questions & Answers

12Questions11Answers

How hot does the exhaust from this unit get. Would it melt vinyl siding?

Asked by HWquestion September 29, 2020
0
Answers

Is condo installaton in an exterior patio closet cosidered outdoors

Asked by NorCal916 September 7, 2020
1
Answer

Hello, thank you for your question. The application you have described would be not be considered outdoors. Since it would have to placed inside a patio closet, it would be an indoor installation. This tankless unit can only be installed using a recess box, or mounted outside the building. If you have any additional questions, please feel free to contact us at marketing@thermalux.com. Sincerely, Thermalux.

Does this LP unit have a electric spark ignite ? With the Pilot Light Window makes me think the P...

Asked by Rick August 25, 2020
1
Answer

Hello, thank you for your interest in our Thermalux unit! Yes, this unit has a direct electronic ignition. If you have any additional questions, please do not hesitate to contact us at marketing@thermalux.com. You can also visit our website at www.thermalux.com for more information about our products. Thank you, Thermalux

What is the clearance requirement for the back? Manual only shows front, sides, bottom and top

Asked by MustangJim1 August 17, 2020
1
Answer

Hello, thank you for your question. This unit should be wall-mounted in a secure location, ideally away from common walls to reduce potential vibration noises. Mounting brackets are included in the package, so the tankless should be mounted on the studs on a secure wall. I would like to note that several installers and homeowners have placed a 2x4 piece of wood behind the heater to reduce vibration. For more information, please refer to page 10 of the installation manual: https://images.homedepot-static.com/catalog/pdfImages/74/74210e6f-7c64-41a3-8531-657bdc44203f.pdf If you have any additional questions, please feel free to email us at marketing@thermalux.com, or you can also visit our website at www.thermalux.com. Sincerely, Thermalux.

Can I install in a garage?

Asked by Garrett August 16, 2020
3
Answers

@confused, thank you for your question. This unit is for outdoor installations only. This is included in both the product name and description. The installation manual advises to avoid installing outdoors in an area exposed to direct sunlight, if possible, to extend the lifetime of the tankless unit. I hope this answers your question. If you have any additional concerns, please reach out to us at marketing@thermalux.com Thank you, Thermalux

Is the 6.6 GPH OK to use with a walk-in tub or are more GPMs needed?

Asked by Shooter August 15, 2020
1
Answer

Hello, thank you for your interest in our Thermalux unit! This unit is ideal for smaller applications, so it is very likely you would need a larger tankless unit to ensure it meets the demand of your hot water usage. We would recommend reaching out to a licensed professional to determine your BTU load prior to purchasing a new tankless unit. If you have any additional questions, please do not hesitate to contact us at marketing@thermalux.com. You can also visit our website at www.thermalux.com for more information about our products. Thank you, Thermalux

can this type water heater be used for swimming pool heating

Asked by zman August 15, 2020
1
Answer

Hello, thank you for your interest in our Thermalux unit! Because this model is a compact unit, it would not be recommended to use for preheating. If you have any additional questions, please do not hesitate to contact us at marketing@thermalux.com. You can also visit our website at www.thermalux.com for more information about our products. Thank you, Thermalux

Where do I install this water heater? In the basement, or does it have to be in the same room?

Asked by Jim July 12, 2020
1
Answer

Hello Jim, thank you for your interest in the NERC11DV! This indoor model can definitely be installed in the basement as long as you can exhaust outdoors and provide enough combustion air. It does not have to be installed in the same room. If you have any additional questions, please feel free to reach us at marketing@thermalux.com, or visit our website at www.thermalux.com. Thank you, THERMALUX

Is this a Natural Gas water heater?

Asked by Sparky June 30, 2020
1
Answer

Hello Sparky, thank you for your interest in our Thermalux unit! Yes, this is a Natural Gas tankless unit that can only be installed outdoors. Thermalux also offers a liquid propane gas model if it is compatible with your home. If you have any additional questions, please do not hesitate to contact us at marketing@thermalux.com. You can also visit our website at www.thermalux.com for more information about our products. Thank you, Thermalux

You claim this unit will provide me with 11.1 GPM for my home... where are you coming up with th...

Asked by David June 15, 2020
1
Answer

Hello David, thank you for your question. This model has a capacity range of 0.5 GPM - 11.1 GPM. We apologize that you feel mislead, but 11.1 GPM is the maximum capacity this unit can provide at a 35 degree rise. You can also find flow rate and temperature rise information detailed under "Specifications" on our Home Depot product page. In your case, the unit would be able to provide you with 4.4 GPM. The NERC11 features dual internal flow control valves to optimize temperature response/stability in order to effectively maintain setpoint temperature under various flow demand loads. If you have any additional questions, please do not hesitate to contact us at marketing@thermalux.com. We would be happy to answer any further questions or send you a flowrate capacity chart. Thank you!

6.6 GPM Natural Gas Outdoor (Front Exhaust) Residential Tankless Water Heater - 140,000 BTU - page 2

Customer Reviews

  • 3 Customer Reviews
  • 4.4 out of 5 stars overall
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No WiFi compatibility - must have two optional add-ons, a wired Remote Control and a WiFi Gateway. Not circulation pump control. Not able to set temperature below 120F without OPTIONAL Remote Control - and then lowest setpoint is 115F - no lower! Remote Control is not well documented - no user guide! Unit is small enough to be installed in standard 16" wall - but manufacturer stipulates a 6" clearance from BOTH combustibles & non-combustibles! Semi-flush mounting only possible when installed in Noritz's RB-510 recess box.
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Outstanding delivery ez in stall work s great .!...
Outstanding delivery ez in stall work s great .!
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