That's actually kind of a "cool" idea. Likely reduce bills significantly with some kind of external HVAC connection, like your dryer, that pulls in cold air fr

That's actually kind of a "cool" idea. Likely reduce bills significantly with some kind of external HVAC connection, like your dryer, that pulls in cold air from a shaded overhang on the side away from solar input (or maybe underground). This paper [1] has some discussion of testing differences between 16 C, 25 C, and 31 C ambient exhaust conditions. It's actually a fairly significant difference under testing. ~(0.35, 0.70, 1.05) kWh / 24h for (16 degC, 25 degC, 31 degC). Refrigerators in experiments were kept at ~ 5 degC (approx 600 tests). [1] https://d1wqtxts1xzle7.cloudfront.net/82169783/j.ijrefrig.2005.11.00820220314-3426-1arug85-libre.pdf?1647314116=&response-content-disposition=inline%3B+filename%3DPerformance_of_a_domestic_refrigerator_u.pdf&Expires=1736371073&Signature=TgdEYnphLML~NzJZOWxYkqjtS89IWxfFrw0Q19D-7d62LjDP5K-FLXRQLc6cy~JzmyJPqT1AOvnBg~U2spsrrk5RYNa8KjAR-HxxdnUsTyKua2JlA3J8JR7gYA2Os5gKooyTsl0OsQRpcszehaVVet6t2ev9IWeNSv9Gmc2M3XSrWdq6QVP9XPXKu2cAqpMJ1hEw5rqayirhSb2sIO6sx~sh5qYycAB4CjcElwLL45lqPHEJnhxf~HmW5wAIr4gZxw-QfBeCjqXm8Y5BCzfwB4eEUHJ~uScGQEcvqx4umtF3j1d2bOR-n6ruCYB-7M-4ykq9vAA9wuy9f3ZNqlF4dQ__&Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA https://d1wqtxts1xzle7.cloudfront.net/82169783/j.ijrefrig.20...