HTP Phoenix Light Duty 50-Gallon is a gas storage water heater from HTP with a 48 gallon rated tank and a 154 gallon first-hour rating at a 0.9 UEF — 188 therms/yr certified use, 76k BTU/h input.
Efficiency
Uniform Energy Factor (UEF)
0.9
Annual gas use (natural gas)
188 therms/yr
Recovery efficiency
96 %
Annual propane use
205.46 gal/yr
General
Fuel
Natural Gas, Propane
Capacity
First-hour rating
154 gal
Rated storage volume
48 gal
Draw pattern
High
Performance
Gas input rate
76 kBTU/h
Installation
Max current draw
0.7 A
Vent type
Direct Vent
Vent size
2
Smart features
Smart / connected capable
No
Dimensions
Height
44.7 in
Diameter
23 in
Certification
ENERGY STAR certified
Yes
Capacity and running cost
Its 154 gallon first-hour rating suits a
household of 5+ people under DOE sizing guidance.
Rated for a high-usage draw pattern
under the DOE test procedure.
Estimated running cost: about $273/year at national
average gas rates.
Is the HTP Phoenix Light Duty 50-Gallon ENERGY STAR certified?
Yes, the HTP Phoenix Light Duty 50-Gallon holds a current ENERGY STAR certification for water heating efficiency (UEF 0.9).
How much does the HTP Phoenix Light Duty 50-Gallon cost to run per year?
About $273 per year at national average energy rates, based on its certified annual energy use under the DOE test draw pattern. Your rate and usage change this figure.
What venting does the HTP Phoenix Light Duty 50-Gallon use?
The HTP Phoenix Light Duty 50-Gallon uses Direct Vent venting with 2 in vent connections. Matching the existing vent type is usually the cheapest replacement path.
Is the HTP Phoenix Light Duty 50-Gallon a smart water heater?
No, the HTP Phoenix Light Duty 50-Gallon is not connected-capable — it has no app connectivity or demand-response support.
