







The Watts brand thermal safety valve is used to protect boilers from overheating.
Cheap and good coal boilers with a retort furnace. High calorific value of small coal (23-24 MJ / kg) with low ash and sulfur content, without sintering. PERSONAL COLLECTION.
The radio module RM1 allows steering of the radio-equipment: thermostatic heads TH2, temperature sensors BT1, BT2, floor heating HB2. The antenna is included.
Boiler draught regulator Regulus RT4P is a temperature controlling device of a central heating boiler or furnace. Thermostatic drft regulator is raising or lowering the boiler primary air flap and regulates the combustion process, and thus the temperature setpoint of central heating water not worse than the electronic controller.
Mounting brackets for wall mounting a domestic hot water storage tank, heat exchanger. Adjustable endings of the bracket allow hanging a domestic hot water tank with a storage capacity of 80-140 litres in a horizontal position. Two items in set.
Transmission interface used to connect a regulator with a PC
Anti-freeze and anti-corrosive protection liquid for central heating, solar system, cooling system and heat pump installation. Prevents water from freezing and corrosion in an installation with closed-circuit.