ProLine® Master 55-Gallon Atmospheric Vent Tall Liquid Propane Gas Water Heater

Name: ProLine® Master 55-Gallon Atmospheric Vent Tall Liquid Propane Gas Water Heater
SKU: HWRX-55L

Model HWRX-55L

Capacity (Gallons)

Limited Tank Warranty

Height Classification

Advanced Options

Delivers 83-gallon first hour rating

54,000 BTU input atmospheric vent design delivers up to 0.62 Uniform Energy Factor

Patented eco-friendly Green Choice® Gas Burner design reduces NOx emissions by up to 33% and complies with Low-NOx emission requirements

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Features & Benefits

Product Details

Delivers 83-gallon first hour rating
54,000 BTU input atmospheric vent design delivers up to 0.62 Uniform Energy Factor
Patented eco-friendly Green Choice® Gas Burner design reduces NOx emissions by up to 33% and complies with Low-NOx emission requirements
Push-button piezo ignitor makes lighting pilot fast & easy
Includes side mounted recirculation taps for easy installation with combination space heating/potable water heating applications
Patented Blue Diamond® glass tank lining protects against corrosion
DynaClean™ automatic cleaning system protects against sediment build-up
Stainless steel Coregard™ anode rod protects against corrosion longer than ordinary anodes
Commercial-grade brass drain valve for durable and easy operation
8-year limited tank and parts warranty

The ProLine® Master 55-Gallon Atmospheric Vent Tall Liquid Propane Gas Water Heater is designed to deliver an economical performance that can lower your energy bills and also provide long-lasting value. Featuring a 55-gallon (nominal) tank and a 54,000 BTU propane burner, the HWRX-55L (LP) Standard Vent delivers a first hour rating of 83 gallons and a recovery rate of 65 gallons per hour. It carries a 8-year limited tank warranty, and meets Low NOx emission requirements. Environmentally-friendly insulation and factory-installed heat trap nipples reduce heat loss for maximum energy savings. This ProLine® Master water heater is designed with A. O. Smith's superior commercial-grade tank protection. Advanced tank features include stainless steel Coregard™ anode rod, Blue Diamond® glass lining and DynaClean™ automatic sediment-cleaning system, all designed to help protect the tank from the corrosive effects of water and extend the life of the water heater. A. O. Smith’s ProLine® water heaters are residential products built to commercial-grade standard and are only available for purchase through professional wholesalers and contractors.

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