Eccotemp 45H-LP Outdoor Liquid Propane Tankless Water Heater 

by Eccotemp | Item  #: 748637 | Model #:  524463 |
Eccotemp 45H-LP Outdoor Liquid Propane Tankless Water Heater
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About this item

  • Outdoor equivalent to the Eccotemp 45-HI indoor tankless water heater
  • Designed to supply a standard three-bedroom, two-bathroom home
  • Up to 6.8 GPM (Gallons per Minute) flow rate


Rated at an already-impressive 6.8 GPM, the Eccotemp 45-H is also split system adaptable, which can furter increase efficiency and hot water delivery speed.  With its fully-automated control system, the Eccotemp 45-H is the ideal choise for any standard-size home.


  • CSA-certified for US and Canadian use
  • Liquid propane-powered
  • Digital remote with simple controls and diagnostics
  • 110 volt UL-listed power cord
  • 140,000 BTUs
  • Energy Factor: 0.80
  • 10-year warranty on the heat exchanger
  • 5-year warranty on replacement parts
  • Energy rating: 82%
  • Hot water capacity range: 1.2 - 6.8 GPM

Manufacturer Info

For additional questions or concerns regarding this product, please contact the Manufacturer's Customer Service Department at 1-866-356-1992 ext.1

Assembled Country


Assembled Size

15 x 5 x 24

Component Country




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Shipping Information

Standard - 2 to 6 business days

Premium - 2 to 4 business days

Express - 1 to 2 business days

  • Delivery is not available to Puerto Rico

Warranty Information

10 year warranty on the heat exchanger, 5 year warranty on replacement parts.

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