Expect-A-Plumber

Pietermaritzburg and Surrounding Areas
plumber, plumbing

 
  

Heat Pumps

The heat pump is designed to heat water for the family or business in place of an electric or gas geyser.

  • The heat pump can produce hot water up to 60°C. (Optimum temperature 55°C).
  • It is 2.6 times more efficient than a gas or electrical geyser.
  • There is a built in 1.5kW electrical element as back up for the extreme cold of winter, but this is not necessary in Pietermaritzburg.
  • Extremely compact 200L, 250L and 300L units available.
  • Commercial units also available.
  • Stainless steel tank with magnesium anode for corrosion prevention.
  • 50mm thermal insulation which results in very low heat losses.
  • Double wall heat exchanger to keep the refrigerant away from the water. High efficiency rotary compressor with R134a refrigerant for Southern African conditions. Reverse cycle valve.
  • Automatic defrosting function included.
  • Air outlet and inlet designed for 150mm duct connection to provide air-conditioned and dehumidified air while making hot water.
  • Built in solar heat exchanger for connection to optional closed loop solar system or another heat pump.
  • Intelligent and fast microprocessor with Digital controller. Helps you manage your hot water and save more on your electricity account.
  • Variable temperature set point and built in solar controller for use with optional solar panels.
  • Hydrophilic coating on evaporator fins
  • Thermostatic expansion valve.
  
Quality Plumbing