PZ25RL Biotech Pellet Boiler Service York

YO62 4LL

Description of work:

Biotech PZ25RL pellet boiler service.
The heating pump worked independently from the boiler and was able to cool down the buffer to a very low temperature. In this case the built in heat exchanger in the buffer was not able to produce hot water.
To solve this problem a capillary thermostat has been installed which blocks the heating if the buffer is too cold to make it possible for the boiler to keep the buffer hot.


Instruction Manual Biotech_Pellet PZ25RL

Filling instruction for pellet store with mole

Spare Parts Catalogue Biotech_Pellet 10-35

MCS certificated
Home Improvement Protection
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