Can You Combine Radiant Floor With Radiators

The design or operating water temperature is based on the heat load and potential output of the radiation.

Can you combine radiant floor with radiators.

This would allow a mod con boiler to run at a higher thermal efficiency. These radiators and the boiler system that feeds them can also be used for the radiant floor heating assembly. The conversion process is complicated so you will need to enlist the help of a qualified contractor. All you need to do is to use the loxone valve actuators in your heating distribution and to add temperature sensors to your rooms.

It is possible to create zones in your home where one part gets heated via the radiators and others warm up with underfloor heating. One way around this is to add heat to the ventilation system with an inline duct heater and electric radiant floor heating in the rooms without a ventilation air supply diffuser. Because the radiant heating runs under your entire floor it is typically run at a temperature similar to a hot summer day around 85 degrees fahrenheit. All radiant floor heating systems can easily be upgraded with loxone at low costs.

Can radiators and underfloor heating work together. Certainly is no issue combining the radiant with the radiators. Several homes still sport the clunky unsightly old world radiators that use heated water for temperature control. There are several ways of combining low temperature radiant floor heating with higher temperature distribution systems such as fin tube baseboard convectors.

Depending on flow rates it may be possible to use the returning cold water from the radiators to heat the radiant floor. The answer to this question is yes you can have both systems on one boiler. Above all the system must be designed 1 to prevent condensation within the boiler and 2 with a specific type of control system. You can even have both in the same room if you wish.

Some of my sub floor systems operate below and some above radiator or even baseboard design water temperatures 180 f. Done all the time and works great. You may be able to use the existing radiator piping to some extent but a number of other changes will be required. This means that if a ductless mini split on each floor will be able to handle the heating load something will need to be added to every room.

Will not harm efficiency in fact with proper design it may actually increase efficiency. What concerns me is the combined 4 floors of radiation on a single water heater.