02/05/2026
Not all HVAC installs are created equal.
This home was struggling with airflow due to an undersized and poorly built return duct (see before photos đź‘€).
We upgraded the system with a Mitsubishi R-454B split system and redesigned the return to fix the airflow issues the right way.
✔️ Proper airflow
✔️ Clean installation
✔️ Next-generation R-454B refrigerant
✔️ Quiet, efficient performance
What is R-454B?
It’s a newer, more environmentally friendly refrigerant that helps systems run efficiently while meeting updated energy standards.
The difference isn’t just the equipment—it’s doing the job right.
Serving Sacramento, Elk Grove, and El Dorado Hills.
📲 Message Esco Air for a system that actually performs
