Efficiency

• .58 – .62 EF

• More hot water at a low operating cost

Performance

• FHR: 50 to 90 gallons for natural gas

• Recovery: 30.3 to 50.5 gallons at a 90° rise, based on model

Guardian System™ & Sensor

• Exclusive air/fuel shutoff device

• Maintenance free – no filter to clean

Low Emissions

• Eco-friendly burner, low NOx design

• Meets 40 ng/J NOx requirements

Longer Life

Rheem® exclusive R-Tech (resistored) anode rod provides long-lasting tank protection

High Altitude Compliant

• All models certified up to 6,000 ft. above sea level

• Some models certified up to 10,200 ft. above sea level; check factory for listings

Plus…

• Easy to light – no matches required

• EverKleen™ patented system fights sediment buildup

• Enhanced flow brass drain valve

• Low-lead compliant

• Temperature & pressure relief valve included

• Standard replacement parts

Professional Classic Plus™ electric water heaters are engineered for longer life – resistored heating elements and premium grade anode rod.

Efficiency

• Standby watts loss 56 – 97

• Isolated tank design reduces conductive heat loss

• Resistored copper upper element & resistored Lifeguard™ stainless steel lower element to prolong anode rod & tank life

Performance

• FHR: 42 – 88 gallons, based on gallon capacity

• Recovery rate is 21 gallons at a 90 degree Fahrenheit rise**

Longer Life

Rheem® exclusive R-Tech (resistored) anode rod provides long-lasting tank protection

Features

• Electric junction box located above heating elements for easy installation

• Over-temperature protector cuts off power in excess temperature situations

• Automatic thermostat keeps water at desired temperature

Plus…

• EverKleen™ self-cleaning device fights harmful sediment build-up with a high-velocity spiraling water stream – helps operating efficiency by saving energy, money & improving tank life

• Enhanced-flow brass drain valve

• Temperature & pressure relief valve included

• Low-lead compliant

• Seamless, blow-molded, polybutene tank – impervious to rust & corrosion
• Multiple layers of filament-wound fiberglass give the tank unmatched strength
• Polyurethane insulation helps reduce energy consumption
• Recessed drain valve is out of the way of brooms & scrubbers
• High-temperature polysulfone dip tube
• Tough molded polyethylene outer shell resists dents, scratches & salt air

• 90 – .94 EF
• Well insulated for reduced standby heat loss
• Pipe wrap energy saving kit included to achieve maximum energy savings

• FHR: 52-104 gallons, based on gallon capacity
• Recovery rate: 20 gallons GPH at a 90 degree rise

• 40, 50, 85, 105 Gallon tall models & a 50 gallon short

• Marathon’s lightweight tank is easier to maneuver & position. Bowl-shaped tank bottom drains completely.

• Thermally fused upper element provides protection against dry-firing – titanium lower element for superior resistance to lime buildup
• Full-flow, brass drain valve
• Temperature & pressure relief valve
• Standard replacement parts

• ProLine® and ProLine® Master models are residential water heaters with commercial-grade quality
• Turbulator dip tube reduces sediment build-up at the bottom of the tank
• Thermopile design provides robust pilot to withstand down drafts and environmental conditions
• Easy temperature adjustments
• Robust 1/4” pilot tubing
• Glass lining provides superior protection against tank corrosion
• 3/4” side taps on 75 USG model for combination applications

• The Flame Guard® Safety System protects the homeowner by trapping burning vapours within the water heater’s combustion chamber through the exclusive “Flame Trap”

• Easy-to-access combustion chamber
• Conveniently located T&P and drain valve for ease of installation and serviceability
• Piezoelectric ignitor allows for push-button pilot lighting
• Top mounted heavy duty anode rod for added tank protection
• LED indicator:

• 6 year limited tank and parts on ProLine® models
• 8 year limited tank and parts on ProLine® Master models
• 2 or 4 year tank warranty extension kits are available for 6 year models

• Meets and exceeds NRCan energy efficiency standards
• All models available meet provincial energy efficiency requirements
• Styropour® base for added energy efficiency

• ProLine® and ProLine® Master models are residential water heaters with commercial-grade quality
• Factory-installed plastic-lined heat trap nipples
• Exclusive TankSaver® design to prolong tank life
• Glass lining provides superior protection against tank corrosion
• Thermostatically controlled, long life elements
• Brass drain valve
• CFC-free foam insulation

• Conveniently located T&P and drain valve for ease of installation and serviceability
• Top-mounted heavy duty anode rod for added tank protection

• The exclusive TankSaver® design aids the glass lining process to ensure optimum coverage, and guards tank openings for watertight connections

• 6 year limited tank and parts on ProLine® models
• 8 year limited tank and parts on ProLine® Master models
• 2 or 4 year tank warranty extension kits are available for 6 year models