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Preços de Reparação ou Manutenção de Sistemas de Aquecimento

I have an atmospheric wall-mounted conventional gas boiler (Caldeira Mural Convencional Vulcano Lifestar ZW24-2 DH Gás Natural). My gas consumption in a month is roughly 150kWh, which is very high. I do not want to upgrade to a condensing boiler just yet. As the heating system in my apartment has not been serviced in a long time, I intend to do the following to improve the gas efficiency of the current heating system. 1. Change the current open/close radiator knob to a thermostatic radiator valve. 2. Bleed all the radiators (6 in total). 3. Balance all the radiators (6 in total). 4. De-sludge the radiators (system flush for all 6 radiators). 5. Top up the pressure of the boiler after the system flush. 7. Install a weather compensation thermostat. 8. Install a room thermostat (my apartment does not have one now). Will be best for technicians to recommend the thermostatic radiator valve, weather compensation thermostat and room thermostat that are compatible with my boiler and radiators. Your total cost should include the costs for your recommended thermostats, valve and service/travel. Thank you.

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Custo de Reparação ou Manutenção de Sistemas de Aquecimento

• Tipo de Aquecimento

  Caldeira a gás natural

• Problemas no aquecimento

  Não funciona / não liga

• Data de início do problema

  Há algumas semanas

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