When there's little room left in your home, then it's time to purchase an electric water heater that can easily fit into a small space. The ProLine® Compact electric water heater can be installed in tight spaces easily and comes with a  6-year limited warranty.


How It Works

Cold water enters the water heater through an internal “dip tube” which forces the cold water to the bottom of the tank and pushes hot water out through the outlet connection. This arrangement provides the most hot water for a given tank size. There are two thermostats on a typical residential water heater.

The thermostat at the bottom controls the lower heating element while the top thermostat controls the upper heating element. Usually, only one heating element is active at a time. Because the lower element sees the cold water first, the lower heating element does most of the work, while the upper heating element is used only when the entire tank is cold. Because water can corrode the steel tank, we glass line the inside of the tank and install an anode rod to help reduce corrosion.

The temperature and pressure relief valve is a safety device designed to open if the internal temperature or pressure of the tank exceeds certain limits. Water heaters should be large enough to provide adequate hot water even when temperatures are cold and household demand is at its peak.




Why Choose Our Product



  • Blue Diamond® Glass Coating

    Provides superior corrosion resistance compared to industry standard glass lining. Blue Diamond® Glass coating blend is formulated in the same lab that creates the protection for our industry-leading commercial product line.

  • Enhanced-Flow Brass Drain Valve

    Our residential water heaters have a solid brass, tamper-resistant, enhanced-flow, ball type, drain valve. They use a standard female hose fitting that allows for fast and easy draining during maintenance.

  • CSA Certified and ASME Rated T&P Relief Valve

    Protects the tank from excess pressure and temperature.

  • Sacrificial Anode Rod

    Anode rod with stainless steel core protects the tank from corrosion.

  • Code Compliance

    Meets UBC, CEC, and HUD Codes.

    Meets US DOE and ASHRAE/IES 90.1 thermal efficiency and standby heat loss requirements.

    UL Listed, certified at 300 psi test pressure and 150 psi working pressure.

Nominal Capacity:20
Thermal Efficiency:98%
Standard Element Wattage:4500
Available Wattage:2000, 2500, 3000, 4500, 6000
Warranty:1 Year Factory Defect Warranty
Anode:Coregard™ Aluminum Anode
Foam Insulation:1"
T&P Relief Valve:Yes
Water Connection Location:Side
Water Connection Size:3/4"
Height:31 5/8"
Shipping Weight:62lbs/28kg