SunBit - Bitcoin heating solutions
Articles

Guides and articles on Bitcoin heating

Comparisons, calculations and practical information to help you choose the right heating system.

Utility bills and a calculator on a kitchen table on a November afternoon
Heating Costs

Where Do a Detached House's Heating Costs Actually Come From?

Your heating bill isn't one number — it's the product of three factors. Once you understand them, any quote becomes easy to evaluate.

8 min read
A laptop, a sauna heater and a Bitcoin mining rig all generate heat — mining is simply the one where the heat is captured
Bitcoin Heating

How Bitcoin Heating Works

Bitcoin heating is far simpler than it sounds, and you don't need to care about investing to understand it. Here's how the mechanism actually works.

8 min read
An old oil boiler in a Finnish detached house basement, well past its best years
Comparisons

Replacing Oil Heating: What Are Your Real Options?

Four ways to replace an oil boiler, what they cost, and what changed in Finland's heating grants partway through 2026.

9 min read