3972 - When moving into your new home, first of all, bring a siddur, Chumash, Tehillim, and Tanya.

Affix the mezuzot without a beracha. After 30 days, take one mezuzah to check and exchange it for a better mezuzah. Make a beracha, and have in mind with the beracha the other mezuzot. Dedicate your house during Chanukah with a Chasidic farbrengen. https://www.torahrecordings.com/rebbe/igroskodesh/012/003/3972