To benefit from the endurance of an indirect electric water heater, with built-in coil, O'Pro technology and long-lasting durability, opt for Premium Combi by Thermor

Premium Combi is a powerful and reliable indirect water heater which uses a highly efficient built-in coil. Part of the new Thermor design program, it is gifted with O'Pro exclusive protection system, which increases your water heater tank lifetime by +50%!

Select Premium Combi if...

… You need a powerful, efficient and long-lasting indirect electric water heater compatible with all types of water, even the most aggressive!

With Premium Combi, benefit from:

Premum Combi water heater | Thermor heating

The French engineering quality of a well-established expert brand such as Thermor.

The indirect technology consists in a built-in water tank coil heated by a primary circuit coming from an external energy source (domestic boiler / central heating or solar installation). If a back-up is needed, an optional electric kit can be installed.

A magnesium anode, diamond-quality enamel and O'Pro ohmic protection technology, an exclusive passive electronic anti-corrosion system, insure a long lifespan without failure.

Premium Combi has a modern design and sober lines to fit perfectly in a bathroom, closet or garage.

It is easy to install and to use with a practical frontal control knob. Highly safe, it is fully IP 23 or 24 compliant and follows the European standards for electrical safety and user protection.

You will be pleased to know that, due to its insulation foam, accurate thermostat and high-efficiency water inlet, Premium Combi delivers more hot water while achieving energy savings.

Moreover, Premium Combi is environmentally friendly, being CFC-free.

Premium Combi, with four capacities (80, 100, 200 and 300 L), addresses everyone's requirements, from a single individual to a large family. It is a clever choice and a good value for money.


For going further, main technical features:

  • Model and installation: Vertical wall mounted (2 versions) and floor standing (2 versions).
  • Capacity range: From 80 to 300 L.
  • Color shade: White.
  • Output: 1500 or 3300 W.


How to install your Premium Combi water heater?

Please refer to the installation manual.

Installation must comply with the standards currently enforced in the country of use.

Premium Combi is easy to install for any handyman with the appropriate tools (hand drill, screwdrivers...).

In case of doubt, it is recommended that the installation be conducted by a certified professional.


Julie, Stéphane and their three children, Geneva: “What a daily satisfaction to enjoy, without delay, all the hot water we need! We are thinking of moving our Premium Combi to a solar installation in the future. Not only will it be more environmentally friendly, but it will achieve more cost savings!”.