Cube heater

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Cube is Kirami's traditional and powerful 35 kW external hot tub heater. The rectangular Cube is ideal for heating even large hot tubs. The standard Cube model is right-handed, but a left-handed model is also available.

All Kirami hot tub heaters are manufactured in our own production facility out of high-quality AlMg3 marine aluminium, which boasts excellent thermal conductivity. Each and every one of our hot tub heaters is pressure tested before going on sale. 150mm chimney is suitable for this heater.

The hot tub is heated with an efficient black Cube heater with a timeless design and colour; it heats even large tubs quickly. It is made out of high-quality marine-grade aluminium.

Product code
PT
Harvia code
KIR-462
EAN Code
6430036750541
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  • Cube hot tub heater
  • Cube hot tub heater
Water capacity
80
Product length
63
Product width
53
Product height
58
Weight
40
Packing length
69
Packing width
56
Packing height
60
All dimensions given are approximate measurements. We reserve the right to make product changes.
Traditional and efficient outside heater for hot tubs
Technical information: - Power 35kW - Chimney connection Ø150mm - Minimun water quantity is 5 cm above the higher connector pipe - Outside measures, width 57 cm and length 60 cm - Heat conducting area 1.5 m² - Includes grates, fastening pieces, rubber hoses and clamps Use: Make sure that the minimum level of water is reached before lighting the heater. Do not empty the hot tub before the fire in the heater has completely died out and the embers have cooled. In order to reach the specified power output, make sure to maintain a fair-sized fire in the fire box. Empty the heater of ashes after every use. Doing so increases the operating life of the grates. Be sure to read the manual thoroughly before using the heater.

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