Adrian is my neighbor, and I have been good friends for a long time.
When I visited him in his house, I realized that his house was frigid.
After I asked him about it, he told me it had been like that for some days since his heating device broke down, and he had not yet bought a new one. He also explained that the technician tried to fix it and checked the air filter. He also did some duct cleaning to ensure the air purification system was working, but he realized it was not in good condition. But the heating device was broken beyond repair. I suggested that he try and install a new heat pump in his house, which will help keep him and his family warm during the cold season. He was interested in my suggestion, especially when I told him that they would not need to install new air ducts. I told him I could accompany him the following weekend to a local business where they sell heat and AC products. During the weekend we went there to see what they had in store. The air quality systems were sound, and they had the new technology. After learning a lot about the devices, he purchased a new heating device with an air purifier and a washable filter. After that, he called a technician to uninstall the old equipment and install the new one. He only updated the ductwork, which meant he had to do some duct sealing. What was left was to set the thermostat correctly. After the installation, the indoor air quality in the house was excellent.