Balanced ventilation for the home
Add a planned supply of outdoor air while recovering heat from the ventilation air streams. We install energy recovery ventilators with the air paths, controls and access planned together.
The installation needs routes both outdoors and through the house. The duct layout and finished airflow measurements help establish how much ventilation reaches the home.
The two air streams exchange heat and some moisture through the core.
An ERV provides ventilation. It does not replace the air conditioner, a dedicated dehumidifier or control of indoor pollutant sources.
Separate supply and extraction routes can serve selected locations independently of the main heating and cooling ducts.
Plan ceiling or wall outlets, space for the duct runs and access through finished areas. The rooms included in the design should be clear before installation.
Some layouts integrate the ERV with the home’s central air distribution. The connection arrangement, fan operation and controls must suit the equipment and design.
Existing ducts do not make the arrangement automatic. Discuss how outdoor air reaches the rooms when heating or cooling is not calling.
The choice depends on the home. An ERV’s moisture transfer is useful context, but it is not a promise to hold indoor humidity at a fixed setting.
| Feature | ERV | HRV |
|---|---|---|
| Heat exchange | Transfers heat between the air streams | Transfers heat between the air streams |
| Moisture transfer | Also transfers some water vapor through its core | Primarily exchanges sensible heat |
| Selection | Consider climate, indoor moisture, occupancy and equipment performance | Consider the same property conditions and the ventilation design |
Filters and the recovery core need accessible service space. Avoid planning the unit as though only the closed cabinet must fit.
Installation cost depends on the unit, duct routes, outdoor penetrations, controls and access. Ask which balancing and handover work is included in the proposal.
City Ventilations
City Ventilations installs ERV equipment in Monroe Township and nearby communities. Review our documents and share the home’s existing heating and cooling arrangement.
About City VentilationsWe can assess an existing home for ERV installation. Available duct routes, outdoor openings, mounting space and the distribution arrangement determine the practical options.
No. Ventilation can dilute indoor contaminants, but results depend on the source, outdoor air and delivered ventilation. Source control and appropriate filtration may also be needed.
No. Cooking exhaust and whole-house ventilation have different jobs. The ERV installation needs to be planned alongside the home’s other exhaust systems.
That depends on the selected design and controls. Ask how ventilation operates during mild weather when there may be no call for heating or cooling.
Free project estimate
Request a free ERV installation estimate in Monroe. Describe the home, existing HVAC and any renovation that could make duct routes accessible.
City Ventilations · Monroe Township, NJ 08831
482 Spotswood Englishtown Rd. Monroe,
NJ 08831
8:00 AM – 03:30 PM
Monday – Friday
All Rights Reserved © 2026
