"Radiant Heating Solutions"

Filling Your System

Panel Installation/Filling Your System

Thermostat Wiring (TH135 & TH114)


Pressurize the system to 18-25 PSI.

At least a 1/2 HP transfer pump is required to get the system up to pressure.

Use distilled water and do NOT mix more than 50% glycol.

Fill and purge each loop individually to ensure all air is out of the system.

4 tips to remember when filling your system

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