Your browser doesn't support HTML5 audio
| Definition | : | First Hour Rating |
| Category | : | Technology » Specifications & Standards |
| Country/ Region |
: | Worldwide
|
| Popularity | : |
|
First Hour Rating (FHR) is the amount of hot water in gallons a water heater can provide within the first hour of operation. FHR is used to explain the performance abilities of a storage water heater.
|
Fetal Heart Rate
Paediatrics & Child Health
|
|
|
Friday Harbor Airport
Airport Codes
|
|
|
Federal Halocarbon Regulations
Rules & Regulations
|
|
|
Firefox Health Report
Software & Applications
|
|
|
Financial Health Rating
Services
|
|
|
Федерация хоккея России
[Ice Hockey Federation of Russia]
Hockey
|
|
|
Foothill Ranch
Provinces
|
|
The full form of FHR is First Hour Rating
Fetal Heart Rate | First Hour Rating | Firefox Health Report | Financial Health Rating