Choosing the right boiler for your Period Conversion is crucial for efficiency, comfort, and keeping those energy bills manageable. This guide covers every
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What this guide covers
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Combi vs System Boilers: Which is Right?
For most Period Conversions with 1-2 bathrooms, a modern combi boiler offers the best balance of efficiency and convenience. Larger properties with multiple bathrooms may benefit from a system boiler with unvented cylinder.
Sizing Your Boiler Correctly
Period Conversions often have high ceilings and solid walls, which affects heat loss calculations. A typical 3-bed Period Conversion usually needs a 30-35kW boiler, but we always recommend a proper heat loss survey.
Top Boiler Brands We Recommend
For Period Conversions in North London, we most often install Worcester Bosch, Vaillant, and Viessmann. These brands offer excellent reliability, efficiency ratings over 90%, and comprehensive warranties up to 10 years.
Installation Considerations
In period properties, flue routing can be challenging due to heritage restrictions. We specialise in concealed installations and working with conservation officers when needed.
Frequently Asked Questions
How long does boiler installation take in a Period Conversion?
A straightforward like-for-like swap takes 1 day. If relocating the boiler or upgrading from a back boiler, allow 2-3 days including making good.
What size boiler do I need for a 4-bedroom Period Conversion?
A 4-bed Period Conversion typically requires a 35-40kW combi or a system boiler with 200L+ cylinder. We provide free surveys to calculate your exact requirements.
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