Boiler losing pressure in Terrassa
Resumen rápido
Refill to 1.2 bar.
¿Qué está pasando?
Pressurized loop.
Causas más probables
Air purged
altaNormal.
Expansion vessel
media120–200 €.
Radiator leak
mediaCheck joints.
Pasos de diagnóstico
- 1
Read gauge cold
1–1.2 bar.
- 2
Find filling key
Open slowly.
- 3
Refill
Bleed.
- 4
Log pressure
Call if drops.
Cuándo llamar a un profesional
Call for repeat losses.
Coste orientativo en Terrassa
100–250 €
Test and repair.
Contexto local · Terrassa
Old boilers in Terrassa.
Terrassa has a strong industrial identity: 19th-century textile factories have been converted into lofts and offices in Can Boada and l'Antic Poble de Sant Pere. There we work with 5 m ceilings, wrought-iron beams and original slabs that can't take big point loads — any mezzanine hangs off new steelwork. The rest of the city is 1970s–80s mid-rise with the usual insulation issues. At ~280 m altitude winters are cold and heating demand — heat pumps, biomass, boilers — is high. C-58 access dictates booking order: first slots local, second slots Barcelona.
- Comarca: Vallès Occidental
- Población: 223.627 hab.
- Parque de vivienda predominante: piso-moderno
- Año medio de construcción: 1972
- Códigos postales: 08221, 08222, 08223, 08224, 08225, 08226, 08227, 08228
Antigua capital textil con barrios densos (Ca n’Anglada, Sant Pere Nord) y zonas residenciales en Can Boada y Les Fonts.
Preguntas frecuentes
Refill myself?
Yes.
Dangerous?
It locks out.
Insurance?
Yes with claim.
¿Prefieres que vayamos nosotros?
Diagnóstico y presupuesto en Terrassa normalmente el mismo día.
Pedir presupuesto gratis