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Writing about heat pumps at heatpumped.org Installing heat pumps at vayu.pro Former YC founder and rocket propulsion engineer heatpumped.org/subscribe

Shreyas Sudhakar

Our Summer '26 Heat Pump Group Buy launch has been a smashing success. In <48 hours since we launched, we've had a flood of inquiries and it's not slowing down. Own a house in California? Waiting for the right moment to get a heat pump? This might be your moment. heatpumpgroupbuy.com

Installing heat pumps at a dozen houses on a block costs less than doing so at a dozen houses all over town. Roll trucks to the block for a couple of days, bang out a bunch of installs, pass 10-20% savings on to the households. Also a good way to nudge neighbors off the electrification fence!

Shreyas Sudhakar

Kevin J. Kircher

Taking off around the country indeed! If you're in California, check out heatpumpgroupbuy.com serving the San Francisco Bay Area and LA! Thanks for the shout out, @canarymedia.com!

The piece unpacks why this matters: group buys can typically unlock ~10–20% discounts, often translating to thousands of dollars off an install. They’re especially powerful for folks who aren’t in an emergency and can wait a few months to get a deal. www.canarymedia.com/articles/hea... (3/4)

And here we observe the heat pump in its natural habitat... magnificent. I've dedicated my life to studying these beautiful machines, and this Earth Day, I'm bringing you along for the expedition. We'll cover everything from species ID to installation. Register now: luma.com/o2pao92m

1mo

Heat pumps are one of the best ways to make homes more comfortable, lower bills, and get off fossil fuels, but upfront cost can be a barrier. That’s where group buys come in: by aggregating demand, installers can lower costs, buy more efficiently, and pass savings back to homeowners. (2/x)

Don’t even know where to start about how misleading the caption is for this article. It’s not a “gas water heater ban”, and “expensive heat pumps” is a very loaded choice of words. Newspapers have a responsibility to tell the whole story without a slant, this is disappointing.

Stoked to share the shiny new @vayu.pro website! I think it does a much better job capturing our ethos and the humans behind it. Check it out and let me know what you think!

Shreyas Sudhakar

27d

Had a great time chatting with @alisontakemura.bsky.social at @canarymedia.com about our experience running the @heatpumped.org x @vayu.pro & @volthub.bsky.social California Heat Pump Group Buy! And some exciting news - we've just relaunched the program! heatpumpgroupbuy.com 🧵

For our California Heat Pump Group Buy, we’re serving the greater Bay Area and LA areas - with quality installations, streamlined quoting, and group-buy pricing. If you’re thinking about a heat pump this year, sign up at heatpumpgroupbuy.com and we’ll help you figure out your options. (4/4)

Shreyas Sudhakar