ENERGY STAR Qualified Gas Condensing Water Heaters Product List
Higher the SF is, the more efficient the solar water heater. First–Hour Rating (FHR): First–Hour Rating is the amount of hot water (in gallons) a storage water heater can supply per hour (starting with a tank full of hot water). … Retrieve Content
PROCEDURAL GUIDE FOR RESIDENTIAL AND COMMERCIAL WATER HEATER …
water heater manufacturers’ stated Energy Factor (EF) and First Hour Rating or Maximum GPM Rating for residential units and Thermal Efficiency (ET) and Standby Loss (S) for commercial units. Safety criteria are not within the scope of this program. … Read Content
Water Heater – Natural Gas Grand Hall USA GU145(S)
Water Heater – Natural Gas $192 158 $100 $500 Grand Hall USA GU145(S) Cost Range of Similar Models Estimated Yearly Operating Cost Your cost will depend on your utility rates and use. Capacity (first hour rating) : 204 gallons … Fetch Document
High Efficiency Water Heaters – Home : ENERGY STAR
IMPORTANT WATER HEATER METRICS • First–Hour Rating (FHR). FHR measures how much hot water will be available during the busiest hour of the day. A large tank does not necessarily translate to a higher FHR. The … Access Full Source
ENERGY STAR Program Requirements For Water Heaters
Recognized by EPA to perform residential water heater testing. A list of EPA-recognized laboratories The First–Hour Rating (“FHR”) is the amount of hot water in gallons a storage water heater can supply per hour (starting with a tank full of hot water). E. … Read Full Source
ENERGY STAR Qualified Heat Pump Water Heaters
First–Hour Rating is the amount of hot water (in gallons) a storage water heater can supply per hour (starting with a tank full of hot water). Min Warranty – Heat Exchanger (years) and Min Warranty – Parts (years) … Retrieve Doc
Buyer's Guide Natural Gas Water Heaters – Citizens Energy Group
The best way to determine the size of the equipment you need is the water heater’s "first–hour rating" or "recovery rate." This is the maximum amount of hot water that can be heated and supplied in one hour, starting with a cold tank of water. … Retrieve Doc
AOSRG45400 – Water Heaters | Tank & Tankless Water Heater …
FIRST HOUR RATING GALLON CAPACITY RECOVERY 90°F RISE PER HOUR ENERGY FACTOR BTU INPUT screen and a fireproof Corderite flame arrestor built into the water heater base. In addition, a thermal cutoff (TCO) device, integral with the thermocouple, is … Access This Document