238,099 views
I have been heating my house with an air conditioner for 3 years. Everything is great, everything suits me. As a backup (for temperatures below -20) there are regular electric convectors.... I didn't turn them on even once last winter... Pros: Economy - they consume about 3-5 times less electricity than classic electric heaters. No risk of leaks with water heating There is no way to defrost the system. In fact, I can list the pros for a long time. There is also a minus: At low temperatures, the compressor in the outdoor unit works noisier.