Air Exchanger Installation in St. Paul
Whether you need an HRV or an ERV, St. Paul homes benefit from a properly installed air exchanger that ventilates continuously without wasting heat. Furnace Direct installs air exchangers across St. Paul and the east metro — we help you choose the right type, then install and balance it for real-world Minnesota winters.
HRV vs ERV for St. Paul homes
Most St. Paul houses fighting fogged windows and stuffy winter air want an HRV — it recovers heat but vents moisture outdoors. Newer, ultra-tight builds that feel bone-dry may want an ERV, which recovers heat plus some humidity. We don't push one brand or one type; we match the recovery strategy to how your east-metro home actually behaves.
What an air exchanger install involves
New installation
New air exchanger installs in St. Paul include duct routing, cabinet hang, drain and controls, and airflow balancing. Getting balance right is what separates a unit that works as rated from one that just spins.
Replacing an old unit
If your current exchanger is noisy, iced, or dead, we replace it in St. Paul and reuse sound ducting when we can. You'll get a clear HRV vs ERV recommendation with the quote.
- Windows fog up or drip with condensation in winter
- The house feels stuffy, or cooking and pet odors linger
- Indoor air feels too dry or too humid after sealing upgrades
- Your current air exchanger is old, noisy, or the core is shot
- You're not sure whether you need an HRV or an ERV
How it works
Tell us about your home
New install or replacing an old unit — humidity symptoms help us choose HRV vs ERV.
Get a flat quote
We recommend the right recovery type and give you a straight, all-in installed price.
We install it
Our licensed Minnesota team installs or swaps the unit and balances it properly.
Serving St. Paul & the east metro:
Get your free quote
Tell us about your St. Paul home and we'll recommend HRV or ERV with a flat installed price. No pressure, no gimmicks.