Hotflo Mains Pressure Indoor Outdoor Cylinders

Overview

Discontinued
Discontinued Nov 2017, superseded by the new indoor outdoor mains pressure enamel range

Vitreous enamel solar enabled storage tanks, preset to 65 °C. Perfect option for replacing existing internal standard electric tanks, and can be installed inside or outside your home.

Range
• 135 L with a 2 kW element as standard
• 180 L, 3 kW or 3.6 kW element available
• 215 L with a 3.6 kW
• 270 L with a 3.6 kW
• 340 L with a 3.6 kW element

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Technical Specifications

Construction
  • Vitreous enamel lined inner cylinder
  • Sturdy corrosion resistant outer casing
  • High density expanded polyurethane foam insulation
Connections

Hot and cold water connections ¾ " (20 mm)

Elements

cTech element positioned at the bottom of the tank

  • 135 L - 2 kW
  • 180 L - 3 kW or 3.6 kW
  • 315, 270, 340 L - 3.6 kW
Heat up time and recovery

Storage volume heat up time @45 °C rise

  • 3 hrs (135 L)
  • 4 hrs (180, 215, 270 L)
  • 5 hrs (340 L)
Ingress protection rating

IPX4

Pressure limiting valve

700 kPa (approx.) -135, 180, 215 L
500 kPa (approx.) - 270, 340 L

Cold water pressure relief valve

850 kPa (approx.) - 135, 180, 215 L
700 kPa (approx.) - 270, 340 L

Thermostat range

60-75 °C

TPR

Supplied - 10 kW / 1000 kPa

Weights
Cylinder Empty Full (approx.)
135 L 62 kg 201 kg
180 L 71 kg 251 kg
215 L 98 kg 313 kg
270 L 87 kg 364 kg
340 L 101 kg 441 kg
Cylinder recovery times (theoretical)

Based on a thermostat temp. setting of 60 °C and an incoming water temp. of 15 °C

  • 180 L - 3 hrs 32 mins (2 kW)
  • 180 L - 3 hrs 9 mins (3 kW), 2 hrs 39 mins (3.6 kW)
  • 215 L - 2 hrs 35 mins (3.6 kW)
  • 270 L - 3 hrs 11 mins (3.6 kW)
  • 340 L - 3 hrs 39 mins (3.6 kW)
Discontinued

November 2017, superseded by the new indoor outdoor mains pressure enamel range