A homeowner in the r/ukheatpumps Reddit community set off the usual winter discussion after posting a photo titled, "Remember, heat pumps don't work."

Inside: 68 degrees Fahrenheit. Outside: 26 degrees Fahrenheit. The system was pulling 1,432 watts. The poster said that keeping an entire house warm in below-freezing weather using less power than an oil-filled radiator might sound like "fake news" to skeptics.

"It's a common myth trotted out across many platforms, always useful to put out some real data when the opportunity arises," one commenter wrote.

The idea that heat pumps shut down in freezing weather resurfaces every winter, even as homeowners post their own cold-snap data showing the opposite.

Mixed messages don't help. One homeowner trying to sort through winter heat pump coverage and costs became more confused than informed after reading headlines that contradicted each other. Questions tend to circle around savings claims, reliability, and noise complaints.

Heating and cooling already take a noticeable bite out of household budgets, so cold-weather efficiency shows up in what you pay each month. 

Installing a heat pump can shrink winter heating costs and reduce reliance on oil or gas heating. If you're exploring options, Mitsubishi can help you understand modern HVAC choices and potentially slash your energy bills with efficient heat pump systems.

Cold-climate models are built to keep running in subfreezing temperatures, and companies like Mitsubishi offer systems meant to replace old furnaces that burn through fuel faster than many homeowners realize.

Smart upgrades that slash monthly energy bills

Energy prices move around, but your equipment doesn't have to. Upgrading an older heating and cooling system can soften how much those swings hit your energy bill.

• Mitsubishi can help you find efficient heating and cooling solutions for your home and connect you with trusted installers

• Not ready to spend up front? Palmetto's $0-down HVAC leasing program can lower your energy costs by up to 50%

• TCD's HVAC Explorer makes it easy to access exclusive offers from preferred partners

Palmetto's HVAC lease starts at $99 a month and covers maintenance for 12 years. For many homeowners, that can make switching to efficient equipment much easier financially.

Solar can take it further. If your panels are powering an electric HVAC system, you're pulling less from the grid. EnergySage makes it easy to compare solar installer quotes and find the best system for your home and budget, with some homeowners saving up to $10,000 on installation costs.

Which of these savings plans for rooftop solar panels would be most appealing for you? Save $1,000 this year 💸 Save less this year but $20k in 10 years 💰 Save less in 10 years but $80k in 20 years 🤑 Couldn't pay me to go solar 😒 Click your choice to see results and earn rewards to spend on home upgrades.

You can also earn rewards while cutting your energy use. The Palmetto Home app is free and offers up to $5,000 in rewards for cutting energy use at home.

Redditors concurred. 

One commenter said, "Paying peak electricity to run a heat pump is a bit mad," suggesting homeowners should shop around for better electricity rates.

Another wrote, sarcastically, "I can confirm it doesn't work, woke up this morning and the heat pump is just blowing out cold air. Still 20°C [68 degrees Fahrenheit] inside at the moment but who knows how long that will last."

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