Rheem Marathon 180 Series

Marathon 180

Marathon® non-metallic, 180° capable electric water heaters are durable, lightweight, and efficient

Non-metallic Tank

  • Seamless, blow-molded, polybutene tank – impervious to rust and 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 and scrubbers
  • High temperature dip tube
  • Tough molded polyethylene outer shell resists dents, scratches, and salt air

Efficiency

  • Well insulated for reduced standby heat loss
  • Pipe wrap energy saving kit included to achieve maximum energy savings

Performance

  • Recovery rate: 20 gallons GPH at a 90 degree rise

Suggested Applications

  • Dairy Farm, Industrial Process, Medical Process, Chemical Process, and more...

Easy Installation & Service

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

Plus…

  • Thermally fused titanium element provides protection against dry-firing and superior resistance to lime build-up
  • Full-flow, brass drain valve
  • Temperature and pressure relief valve
  • Standard replacement parts

 DESCRIPTION
 MARATHON 180
  GAL. CAP. MODEL NUMBER
  105 
CMHD105145

(Not available in US)

  • 105 gallon capacity
  • Seamless, blow-molded, polybutene tank - impervious to rust and corrosion
  • The most durable electric water heater ever made
  • High efficiency design and a lightweight tank that won’t corrode

Documents

Marathon 180
Specification Sheet (Canada)

Warranties

Tank - 10 Years
Parts - 5 Years
See warranty for complete information

KwikComfort® Financing can help make your purchase even easier.
Rheem makes it easy to find a financing option that works for you! With many options and benefits available, KwikComfort Financing is the best way to get the home comfort you need without the wait.

  • Applications made easyWe'll help you avoid lengthy contracts, headaches and hassles.
  • Kwik credit decisionsYou'll get an answer to your application within minutes.
  • Fast credit for the futureFinance your Rheem equipment and anything you want to add later.
  • Reduced interest/fixed paymentsGet low interest and fixed monthly payments until the purchase is paid.
  • Minimum monthly paymentTake advantage of convenient monthly payments that fit your budget.
  • Deferred interest/no interestEnjoy interest-free payments as long as the balance is paid by the due date.