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Here you can quickly determine whether a heating system upgrade is worth it for you. If one or more of the following characteristics apply to your current boiler, we recommend replacing it right away.
- The boiler is more than 25 years old (see rating plate for year of construction)
- The burner fires even on warm days to keep the boiler temperature constant (your boiler room is always warm)
- The domestic hot water temperature cannot be adjusted separately
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