Launch HN: Electric Air (YC W23) – Heat pump sold directly to homeowners

Re:Launch HN: Electric Air (YC W23) – Heat pump sold directl... by notJim on Monday March 13, 2023 @02:48PM (#35140507)

I think you're misreading the OP slightly. There's no cross-compatible system for variable equipment, which is why the OP says you can't use variable speed equipment with Nest. Nest is basically a really fancy switch only. To use variable speed equipment, you have to use your manufacturer's proprietary system. I'm not positive this is right, but I'm pretty sure it's backed up by https://www.pickhvac.com/central-air-conditioner/extras/comm...

So basically, the premise of this product is that the proprietary system they design will be nicer than the proprietary systems HVAC manufacturer's design. That's probably true, but as an owner of a Carrier proprietary system, it's totally fine.

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Re:Launch HN: Electric Air (YC W23) – Heat pump sold directl... by drusenko on Monday March 13, 2023 @04:51PM (#35142380)

The issue isn't that an open standard for fully variable speed isn't possible, the issue is that nearly all of the manufacturers to date have considered this proprietary (as they want to own the entire ecosystem from controls > equipment) and a purposefully boxing Nest, Ecobee, etc, out of being able to control it in order to sell more thermostats and trying to capture more value.

Only problem, their thermostats and apps really suck.

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