10/13/2026
🏡 You’ve heard of furnaces and heat pumps—but what does an air handler do?
This indoor component helps circulate heated or cooled air through your home’s ductwork, making it an important part of many heat pump systems.
As we head into Minnesota’s colder months, understanding how your system works can help you make informed decisions about your comfort.
Our latest blog explores the Lennox CBK48MVT air handler and how variable-speed airflow can support:
✔️ More consistent indoor temperatures
✔️ Quiet operation
✔️ Efficient heating and cooling when paired with a compatible system
Wondering whether an air handler upgrade makes sense for your home? Marsh Heating & Air Conditioning can help you explore your options.
📖 Read the full blog:
https://marshheating.com/what-is-an-air-handler-why-the-lennox-cbk48mvt-could-be-a-game-changer-for-your-home-comfort/
📞 763.536.0667
🌐 marshheating.com