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Item#: 9SIA5NY5Z67002

45HI-LP Indoor Liquid Propane Tankless Water Heater Vertical Bundle

Ships from United States. Most customers receive within 2-10 days.

Sold and Shipped by Eccotemp Systems, LLC a-seller

Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee.
Marketplace Seller
  • Perfect for Any Standard Sized Home or Apartment
  • Liquid Propane Powered
  • Digital Display with Simple Controls and Diagnostics
  • CSA Certified for US and Canadian Use
  • Fully Automated Control System

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

This bundle includes the Eccotemp 45HI-LP & Eccotemp 4" Vertical Vent Kit Bundle

The Eccotemp 45HI-LP is the largest indoor model of the Eccotemp tankless line. Rated at impressive 6.8 GPM and 150,000 BTU per hour, the 45HI-LP 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-LP is powered by liquid propane. With its fully automated control system, the Eccotemp 45HI-LP is the ideal choice for any standard sized home.

Product Features:
CSA certified for US and Canadian use
Hot water capacity range: .8 - 6.8 GPM
5-degree rise: 6.8 GPM
50-degree rise: 5.0 GPM
70-degree rise: 3.4 GPM
Activation Flow .8 GPM
Liquid Propane Powered
Digital display with simple controls and diagnostics
Energy Factor: 0.80
Energy rating: 82%
Maximum / Minimum gas rate: 19,800 - 150,000 BTUs
3/4” Water Inlet & Outlet
3/4” Gas Inlet
4” Venting

Eccotemp 45HI-LP Dimensions:
Height 28"
Width 15"
Depth 7.5"
Weight approx. 38 lbs.
Shipping weight 42 lbs.

What’s included:
110 volt UL listed power cord
10-year warranty on heat exchanger
5-year warranty on parts
T&P Relief Valve
Gas Shut Off Valve

Eccotemp 4" Vertical Vent Kit
This is for vertical installation of the Eccotemp 45HI (indoor models). You will need to purchase additional Z-Vent straight pipe. You will need to determine how many additional feet you will need as well determine if you will need a condensation drain. Also remember there is a maximum vent run of 20 feet, subtracting 4 feet for every 90 degree elbow in the run.

1 x 4" Rain cap
1 x 4" Top support/Storm collar
1 x 4" Adjustable roof flashing (normal 30 degree flashing)
1 x 4" Universal appliance adaptor
1 x 4" Back flow preventor 
1 x 4" Vertical drain pipe




Fuel Source
Liquid Propane


Tank Capacity
Warranty, Returns, And Additional Information
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