1. Heat exchanger
There is a heat exchanger inside this equipment that circulates hot water between 45-55ºC (113-131ºF).
What is a low-temperature radiator?
These are radiators with low water content and a large exchange surface, in which heat is supplied by convection.
By combining these devices with low-temperature heat generation systems (e.g. heat pumps) we can achieve more efficient installations with higher thermal performance, significant savings, and comfort.
The lower the water temperature, the lower the consumption. Conventional radiators work at temperatures of 60-75ºC (140-167ºF), while low-temperature radiators work at 40-50ºC (104-122ºF). This means savings of around 35%.
Their low water content means that they have low thermal inertia, quickly reaching the desired temperature and reacting quickly to adapt to possible thermal changes
These devices work at low temperatures, with lower expansion/contraction, which extends the lifespan of the materials
Components are easily replaceable, easy to clean, and have removable housings (easy access to interior elements)
It does not dry out the environment and does not burn dust particles, providing healthy and clean air circulation.
They are ideal for renovations. They can be easily replaced by a conventional radiator, without any construction work since they adapt to pre-existing water piping systems and are pre-assembled equipment, so their installation is easy and fast.
Low-temperature radiators, combined with low-temperature water heating systems, considerably reduce CO2 emissions.
There is a wide variety of models, with a modern design that takes up less space than a conventional radiator.
The surface of the emitter is not heated. The hot water circulates through the pipes without being in contact with the housing, therefore avoiding possible contact burns.
Warm air is distributed evenly, creating a pleasant atmosphere throughout the room, not only in the closest area to the radiator.
You are building or have planned to build your home. You would like to enjoy a comfortable temperature in summer and winter without having to worry about the energy bill. You are looking for the best solution for today and the future.
You want to renew your old heating system. You are looking to reduce energy costs without sacrificing comfort. You are willing to invest in a more modern system, as long as this investment is amortized with the savings generated.
We can help you with your project at no cost to you. We will look for the best solution for your client. Once we have it, our engineering department will provide you with the calculations, design, and justification of the project.
The price of a low-temperature static radiator can vary considerably depending on three main factors: static or dynamic model, power, and brand.
Other elements of the installation (hydraulic circuit, power supply for equipment with fan, valves, etc.) can increase the price between 15% and 30%.
To help you understand the price of installing low-temperature static radiators for a single-family house, we have created this simple guide.
For guidance purposes, we show below a price table for low-temperature radiators for a heating power with a temperature difference of 30ºC (86ºF).
0,2-0.5 kW
0,5-1.0 kW
1,0-2.0 kW
Find out more about the subsidies that are currently in force in our country for the installation of low-temperature static radiators.
These aids approved by the government in June 2021 subsidize the new interior distribution of air conditioning, for the incorporation of low-temperature radiators for aerothermal and geothermal projects, provided that these systems work 100% with renewable energy: 550€/kW up to a 1.830€ maximum.
These grants will be valid until December 31, 2023, but as has been the case in recent calls, the grants are non-competitive; i.e., they will be processed in order of entry into the registry and until the credit is exhausted, therefore, it is important to submit the grant as soon as possible.
The starting dates for submitting applications vary according to the region.
Here are the ones that have already announced their dates:
The best way to get a more accurate assessment is to carry out a customised energy study.