• Manufacturer: Eccotemp
  • SKU: 45HI-NGR
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  • Eccotemp 45HI-NG 6.8 GPM Natural Gas Tankless Water Heater Manufacturer RFB
  • Eccotemp 45HI-NG 6.8 GPM Natural Gas Tankless Water Heater Manufacturer RFB
  • Eccotemp 45HI-NG 6.8 GPM Natural Gas Tankless Water Heater Manufacturer RFB
  • Eccotemp 45HI-NG 6.8 GPM Natural Gas Tankless Water Heater Manufacturer RFB
  • Eccotemp 45HI-NG 6.8 GPM Natural Gas Tankless Water Heater Manufacturer RFB
Eccotemp 45HI-NG 6.8 GPM Natural Gas Tankless Water Heater Manufacturer RFB

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Eccotemp 45HI-NG 6.8 GPM Natural Gas Tankless Water Heater Manufacturer RFB
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The Eccotemp 45HI-NG Indoor Natural Gas Tankless Water Heater is the largest indoor model of the Eccotemp tankless line. Rated at an impressive 6.8 GPM and 150,000 BTU per hour, the 45HI-NG can meet all the hot-water needs of a standard home or apartment with one or two bathrooms, as well as smaller commercial applications. The compact, wall mounted 45HI-NG is powered by natural gas. With its fully automated control system, the Eccotemp 45HI-NG is the ideal choice for any standard sized home.

 

Manufacturer Refurbished units.  Most look brand new, some may show minor signs of use.  They are items that are returned due to under sizing, shipping damage, or other minor issues.  All refurbished units are repaired and tested to ensure proper operation. Ships from the manufacturer. 

Overview (Right Column)
90 day factory warranty
Factory refurbished
Ships directly from Eccotemp out of SC
Authorized Eccotemp dealer


IMPORTANT NOTE: Not recommended for elevation above 3,000 ft. and cannot be used for HYDRONIC SYSTEM, RECIRCULATING, or FLOOR HEATING. 

 Outlets
Features (Left Column)
  • CSA certified for US and Canadian use
  • Hot water capacity range: .8 - 6.8 GPM
  • Activation Flow .8 GPM
  • Natural Gas Powered
  • Digital display with simple controls and diagnostics
  • Maximum / Minimum gas rate: 19,800 - 150,000 BTUs
Features (Right Column)
  • Energy Factor: 0.80
  • Energy rating: 82%
  • 3/4” Water Inlet & Outlet
  • 3/4” Gas Inlet
  • 4” Venting
Product Specifications (Left Column)
Manufacturer's Warranty 90 Day Consumer Limited
Flow Rate 
6.8
Installation Indoor
Application Whole Home
Power Type
Natural Gas (NG)
Dimensions 17" x 29" x 10" 
Weight 38lbs.
SKU 45H-NG
Product Specifications (Right Column)

Package Contents:

  • 110 volt UL listed power cord
  • T&P Relief Valve
  • Gas Shut Off Valve
  • Instruction Manual
WARRANTY

This item comes with a 90 day factory warranty.

Manuals & Documentation

Customer Reviews

Based on 9 reviews
56%
(5)
22%
(2)
11%
(1)
11%
(1)
0%
(0)
M
Mesta
Great unit for the price

This is the fourth unit I have bought. Use them in rental properties. At 6.8 GPM there is plenty of water for running two showers simultaneously plus DW or Laundry. Very simple to install. Compares to the Rheem units that cost two or three hundred more.

D
Darby Lachney
Having a lot of trouble

First of all trouble making connections fix to PEX pipe how to make several PVC connections work I want all the leaks were fixed and everything was set up it only runs a couple of minutes in the shower and then it goes cold unit shuts off has to reignite and warn the water again and that customer service is a joke have to make appointment to talk to anyone about troubleshooting

J
J. Brown
Works like a champ, so far...

The "Eccotemp" tankless water heater was rather easy to install (when you follow directions) and works like a charm. The 3/4" inlet and outlet makes for ample water to fill the unit quickly without limitations or conversions. This unit is whisper quiet and quite frankly contrary to popular beliefs gets the water hot rather quickly and maintains a consistent water temperature throughout my extended showers. The best feature (in my opinion) besides the fact that it appears to be a solid made piece of equipment is that it is user friendly and the water temperature can be customized to the user(s). I truly hope "FactoryPure" continues to carry this specific brand. I recommend (without any reservations) the Eccotemp 45HI-NG tankless water heater.

k
kevin patrick
Oolkxadkokoko9oook

9

l
larry entze
tankless water heater tankless water heater

I received the tankless water heater on time was very pleased with the delivery however in between the order and delivery my client cancelled with on the tankless water heater I would like a refund as soon as possible hopefully a full refund considering I never opened up the box at all the customer just canceled please respond thank you Larry

Used & Refurbished

Thousands of units sold with very happy customers and feedback

Used & Refurbished

Refurbished products come directly from the manufacturer, so you can be certain of the quality

Used & Refurbished

Refurbished products are restored by the manufacturer to the same rigorous standards as those set for new products

Used & Refurbished

We offer extended warranties that can be longer than the manufacturer warranty for new items

Used & Refurbished

Each unit is individually tested for performance, whereas only a small subset of new units are tested

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Customer Reviews

Based on 9 reviews
56%
(5)
22%
(2)
11%
(1)
11%
(1)
0%
(0)
M
Mesta
Great unit for the price

This is the fourth unit I have bought. Use them in rental properties. At 6.8 GPM there is plenty of water for running two showers simultaneously plus DW or Laundry. Very simple to install. Compares to the Rheem units that cost two or three hundred more.

D
Darby Lachney
Having a lot of trouble

First of all trouble making connections fix to PEX pipe how to make several PVC connections work I want all the leaks were fixed and everything was set up it only runs a couple of minutes in the shower and then it goes cold unit shuts off has to reignite and warn the water again and that customer service is a joke have to make appointment to talk to anyone about troubleshooting

J
J. Brown
Works like a champ, so far...

The "Eccotemp" tankless water heater was rather easy to install (when you follow directions) and works like a charm. The 3/4" inlet and outlet makes for ample water to fill the unit quickly without limitations or conversions. This unit is whisper quiet and quite frankly contrary to popular beliefs gets the water hot rather quickly and maintains a consistent water temperature throughout my extended showers. The best feature (in my opinion) besides the fact that it appears to be a solid made piece of equipment is that it is user friendly and the water temperature can be customized to the user(s). I truly hope "FactoryPure" continues to carry this specific brand. I recommend (without any reservations) the Eccotemp 45HI-NG tankless water heater.

k
kevin patrick
Oolkxadkokoko9oook

9

l
larry entze
tankless water heater tankless water heater

I received the tankless water heater on time was very pleased with the delivery however in between the order and delivery my client cancelled with on the tankless water heater I would like a refund as soon as possible hopefully a full refund considering I never opened up the box at all the customer just canceled please respond thank you Larry

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