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Montblanc1500 plus wifi controlled heater

Calthermic Montblanc1500 plus digital electric heater app controlled 9 Elements 1500w

1500w electric heater with a mobile app – Control your heating from anywhere in the world with a very user-friendly app  – digital controls with electronic thermostat accurate to within 0.2k. Built-in 24/7 timer

This heater will heat a room up to 18m² at a ceiling height of 2.4m with good insulation.

Width 870mm height 590mm depth 96mm


£710.80 £465.00 Ex VAT

Out of stock


Montblanc1500 plus electric heater Energy Efficient Electric Central Heating System

Calthermic Montblanc1500 plus (Formally Callidus) heaters are easy to use and packed with smart features that help keep you nice and warm, while also not costing the earth.


Motion Sensor (can save up to 12%)
With the built-in motion sensor, a field of detection is generated in consecutive active and inactive zones. When half the programmed time passes without the heater detecting any movement, the electric heater will automatically reduce the temperature and adjusts the heater to eco mode.

Open Window Detector (can save up to 4%)
If the room temperature suddenly drops by 2 degrees over a 14 minute period, the heater will go into standby mode. How clever is that!

Easy to Programme
You can control your heaters 24 hours a day, seven days a week. The colour LCD screen is easy to use and also has a built-in colour variation according to the temperature.


Babycare Function
A convenient feature for families, the low surface temperature feature ensures that children are safe.

2-year warranty
Your heater is covered by the Montblanc 2 year warranty on parts, and a 10-year warranty on the aluminium element.

Ideal storage heater & wet system replacement
If you have a costly storage heating system, Calthermic Montblanc electric heaters are the perfect replacement.

If you are looking for the Calthermic Montblanc heater, please see the Calthermic Montblanc electric heater



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