40 Gallon Rheem Electric Tank Water Heater (MEDIUM)

Professional Classic® electric water heaters are engineered for longer life - resistored heating elements and premium grade anode rod


  • 6-Year limited tank and parts warranty* (With ProtectionPlus* the 6 year warranty becomes 10 year)
  • Efficiency: (.92 - .93 UEF) Isolated tank design reduces conductive heat loss, resistored copper upper element and resistored Lifeguard stainless steel lower element to prolong anode rod and tank life
  • Performance: (FHR) 43-67 gallons, based on gallon capacity
  • 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
  • EverKleen self cleaning device fights harmful sediment build-up with a high-velocity spiraling water stream-helps operating efficiency by saving energy, money and improving tank life
  • Enhanced flow brass drain valve
  • Temperature and pressure relief valve included
  • HUD certified for manufactured housing and modular construction
  • Low Lead compliant

Size: 40 (Gallons)
First Hr. Rating:  55 (GPH)
REC. GPH 90 deg Rise: 21
Height to Water Conn: 50 1/2"
Tank Diameter: 20 1/4"
Energy Factor: 0.95
Phase: Single
Height: 48 1/4"
Voltage: 240 VAC
Connection Size: 3/4"

Specification Sheets

Additional information


Energy Star Certified


Model Number

PROE40 M2 RH95

3 reviews for 40 Gallon Rheem Electric Tank Water Heater (MEDIUM)

  1. Lawrence

    This 40 Gallon Rheem Electric Tank Water Heater in the medium size is an absolute game-changer! The price for such a reliable and efficient water heater is remarkably affordable, and its consistent delivery of hot water left me pleasantly surprised. For anyone seeking an affordable yet high-performance water heating solution, this heater is an incredible choice!

  2. Rocco

    I recently purchased the 40 Gallon Rheem Electric Tank Water Heater (MEDIUM), and I am absolutely blown away by the unbeatable price, top-notch equipment quality, and the outstanding performance that has transformed my daily routines into a seamless and satisfying experience!

  3. Rowen D

    I recently purchased the 40 Gallon Rheem Electric Tank Water Heater (MEDIUM), and the exhilarating surprise of its unbeatable price, coupled with the exceptional quality of the equipment and its outstanding performance, has turned this acquisition into an absolute win that far exceeded my expectations!

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