None of these methods are sexy. You won’t post a photo of your draft snake on social media. But combining even three of these—turning the thermostat down at night, sealing one window, and running a humidifier—can slash your heating bill by 30% to 50%. That’s not a theory; that’s the difference between $380 and $190.
And next winter? You might laugh when you see your neighbor’s frosty driveway while you’re sipping tea in your well-sealed, slightly damp, ceiling-fan-optimized castle. It’s ugly, it’s clever, and it keeps you warm without breaking the bank. You can’t buy a brand new boiler, but you can buy a bag of towels and some bubble wrap—and honestly, that’s way more fun.