Electric Boiler for Radiant Heat Review – Get the best For You

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An electric boiler for radiant heat is a system that has the ability to generate heat and is used for heating water and as a heating system. Today the electric boiler has become popular compared to the traditional gas ones. But are they a suitable option? The electric boiler is characterized by using electricity as a form of supply. In other words, through the current, it generates heat and becomes both a heating system and a water heating system. By using electric boilers for homes, we ensure that all energy costs are included in electricity consumption.

An electric boiler for radiant heat is a comfortable and easy-to-use alternative to gas boilers. However, its operation, as well as its characteristics differ somewhat from those. Specifically, electric boilers for homes need a higher power, since they are usually continuously connected to the electrical network. Next, we will know more details about electric heating boilers.

An Overview Electric Boiler for Radiant Heat

HeatWave Floor Heating

Link Lenght: 154 Feet-Includes 7 Day GFCI Protected Thermostat and Strapping Material

240V links can be associated with 1 indoor regulator for up to 320 sqft

Cold Lead: 15 ft

ETL Listed for the US and Canada – Limited Lifetime Warranty

Voltage: 240V – Amps: 2 – Watts: 14-8

510r VigQDL. AC


  • Easy install
  • Pocket Friendly


  • Not Cons

Olvomar 40 Sqft Mat Kit

Link Lenght: 154 Feet-Includes 7 Day GFCI Protected Thermostat and Strapping Material

240V links can be associated with 1 indoor regulator for up to 320 sqft

Cold Lead: 15 ft

ETL Listed for the US and Canada – Limited Lifetime Warranty

Voltage: 240V – Amps: 2 – Watts: 14-8

A12ksKdq2aL. AC SL1500


  • Certified frustration-free


  •  no cons

100 Sqft Electric Radiant Floor

100 Sq Ft Electric Radiant Floor Heating Mat, 20 Inches Wide x 61 Feet Long, Includes Required GFCI 7 Day Programmable Thermostat – 120VAC

Best USA Floor Warming Cable Designed for Longevity by a more than 20 Year USA Manufacturer

Recorded and Safe for Wet Locations. Slim profile ~1/8″ thick. Different Configurations, Adheres to the Floor.

ETL Listed for US and Canada – Limited Lifetime Warranty by a more than 20 Year Trusted USA Manufacturer

Voltage: 120V – Amps: 10 – Watts: 1200 – 15 ft Cold Lead – 12 Watts/Sqft

61itzLZ%2BkvL. AC SL1000


  • Output Relay 15A
  • Can be set to automatic, manual, or comfort mode
  • Temperature control range


  • Can’t install concrete in an outside location

30 Sqft Cable Set

30 Sqft Cable with Digital Programmable Thermostat, Electric Floor Heat Warming System

Incorporates Plastic Cable Guides and Installation Monitor

120V, 3.0 Amps, 360W, 12 Watts/Sqft, UL Listed for USA and Canada

Honeywell/Aube Digital Programmable Thermostat # TH115-AF-120, Includes floor sensor

Made in the USA utilizing the greatest materials, Single Cold Lead, long term Warranty

41cYRuUfOmL. AC


  • Easy to install
  • Coming with programmable thermostat with sensor


  • Can’t this be installed under the subfloor between joists

Components of an electric boiler

An electric boiler, as happens with those that are supplied by the gas supply, use water to provide heat. However, the components of electric heating boilers, as well as the mechanism for their operation, have particular characteristics. What are these components? First of all, we find the programmer, which is the piece responsible for regulating the activity of the electric boiler. Being able to activate or deactivate the heater does not save on energy consumption, since it will only be in operation when we want it.

In addition to the programmer, in electric heating boilers we also find the time programmer. It is something similar to a timer, since we can manually select when we want the electric boiler to start or stop. The second prominent part of electric boilers for homes is the thermostat, which is made up of two different parts. First, we have the sensitizer, whose function is to regulate the temperature so that it does not produce unevenness in it. And on the other hand, the system of the same that uses a probe. Thanks to it, a correct regulation of the temperature of the electric boiler is achieved while saving energy and, therefore, electricity consumption.

Third, an electric boiler for radiant heat contains an accelerator pump. Through it, the cold water enters the tank, and it is there where it will heat up until it reaches the temperature that we have indicated and that the thermostat will regulate. Unlike electric boilers for homes, a gas boiler uses a burner and an exchanger for its operation. In the first, gas combustion occurs, which by generating heat, heats the water that circulates through the attached pipe until it reaches the exchanger.

Features and advantages of the electric boiler

The reason why electric heating boilers have become so popular in recent times is due to their many advantages over gas ones. In general terms, in addition to saving on energy consumption, and therefore on our outlay, they are safer and have a much higher performance. Do you want more details?

Multiple uses

An electric boiler is not limited solely to homes in its use. It can be used both in industries and in commercial premises. The variation will be the size or capacity and power of it. Since there are different types of electric boiler, we have the possibility to choose the one that best suits our particular needs. As long as there is an electricity supply with adequate power to the requirement of the electric boiler, we can choose this alternative without any problem.

Safer Operation

A boiler for electric heating has a much safer structure than gas boilers. Since this hydrocarbon is not used, we avoid the possibility of leaks in the pilot, gas losses, and even poisoning by inhaling carbon monoxide. The use of gas boilers is always associated with that characteristic odor that, if there is not adequate ventilation, it is toxic and can even be fatal. With an electric boiler, we avoid both odors and losses and leaks. In addition to health, these have a direct impact on our pocket.

Variety of Models and Capacities

When choosing an electric boiler for radiant heat, not only the capacity or power of it is taken into account. Commonly, attention is also paid to the aesthetics of these teams. In the market, we can find a wide range of models and types of electric boiler. In this way, we will obtain not only an appliance that adapts to our heating and water supply needs. It will also be in line with our aesthetic demand. Being able to choose between different models also allows us to make a comparison between them.

Better Performance

One of the most prominent advantages of electric heating boilers is their performance. According to the studies that have been carried out to date, this yield is around 95%. It is, without a doubt, great news for caring for the environment and for our pockets. This optimal performance in the mechanism of an electric boiler is mainly due to the thermostat. As we explained previously in its components, it manages to regulate energy expenditure according to needs. Thus, by maintaining a constant temperature, the effort to heat the water and its economic cost are reduced.

Generalized Savings

As we have seen, electric boilers are safer, more environmentally friendly, cleaner and more stable in operation. All of these highlights with respect to a gas boiler translate into significant savings. Not only is the installation of electric boilers very simple and, therefore, less costly, but thanks to their optimal performance we are able to reduce energy use and the amount of our bills. for your project.

What is the advantage and disadvantage of electric boiler for radiant heat?


Better performance than a gas boiler.
Easy installation.
Thermostat operation to optimize consumption.
Respectful with the environment.
Lower cost of installation and maintenance.
Does not emit unpleasant noises or odors.
No leakage or leakage of toxic substances.


They require high power.
They increase the consumption of electricity.
The choice of the model requires a study of the size of the house and the needs depending on the climate.

Consumption of Electric Boilers

Electric heating boilers require high power for their operation. Therefore, in most cases, when it comes to single-family or semi-detached houses, it is necessary to increase it. Except that, due to the size of the home itself or other specific needs, we already have high power. This can be classified into single-phase current, 220v, and three-phase, 380v. If we need to increase it, we will have to contact the supplying company. Otherwise, the switch controlling the power (ICP) will trip. We will have to present an electrical bulletin in which the power we want to order or a higher one appears. The age of the same may not exceed 20 years.

The procedure includes the amount stipulated by the company for the increase and the rights of extension, access, and down payment. The prices of these for electric boilers are $ 17, 19, and $ 9, respectively, plus taxes. The approximate price of the Kw is around $ 6. To calculate the consumption of electric boilers we must take into account the dimension of the house, the height of the ceilings, the minimum temperature outside, and the one we want inside. One trick is to establish a coefficient for the calculation of 20, for an outdoor temperature of -3º and an ambient temperature of 22º. Thus, if the outside temperature were -10º, the coefficient would give 27, and if it were 5º, 12. To know the consumption of Kw, we multiply the m3 that is habitable by 20. Thus, for a house with 90m2 and 2.6 ceilings, according to the above, the total would be 234m3. If the temperatures were around -3º, the power would be 4680W (234 * 20) for the electric boiler. For 5º, 2808W, and for -10º, 6318W.

Above states are general, it can vary on the country and weather

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