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B and B Heating and Cooling

Renewaire/Erv

Improve your home’s comfort and indoor air quality with reliable RenewAire ERV solutions designed to bring in fresh outdoor air, reduce indoor pollutants, and maintain a healthier, more balanced indoor environment.
RenewAire ERV

What is ERV

As homes and commercial buildings have become better insulated and more air tight, the need for fresh outdoor air delivered to the indoor environment has never been more important. That’s why many professionals involved in the building industry as well as building code officials recommend — and in many cases require — that outdoor air ventilation systems be installed in new buildings both residential and commercial.

Energy costs and environmental concerns have necessitated innovative methods for delivering fresh, outdoor air that do not require large amounts of heating or cooling energy to be expended simply to temper the incoming air and maintain comfort within the ventilated space. RenewAire Energy Recovery Ventilation (ERV) systems deliver fresh, outdoor air for good indoor air quality without the associated energy penalty. By recovering a high percentage of the energy contained in the stale indoor air they exhaust outdoors, RenewAire’s ERV systems use this energy to moderate the extremes of temperature and humidity of the incoming fresh ventilation air. Confidently ventilate without the traditional energy penalty!

EV130

Typical Airflow Range: 50-140 cfm
Optimally sized for the average residential home (up to 2700 sq. ft.)
Flagship model - used in more homes, more applications than any other RenewAire residential model
115V / 60 Hz / Single Phase corded plug Controls
Percentage Timer Control (PTL) – Runs unit a percentage of every hour
Percentage Timer Control with Furnace Interlock (FM) – Same as PTL but
wires to furnace and activates furnace blower where furnace blower interconnect is desired (fresh air filtration, etc.)
Push Button Lighted (PBL) – Placed in bathrooms and other areas for point-of-use operation of the ERVDH24 – Dehumidistat Control

EV200

Typical Airflow Range: 100-200 cfm
Optimally sized for the larger residential home (up to 4000 sq. ft.)\115V / 60 Hz /
Single Phase corded plug Controls
Percentage Timer Control (PTL) – Runs unit a percentage of every hour
Percentage Timer Control with Furnace Interlock (FM) – Same as PTL but wires to furnace and activates furnace blower where furnace blower interconnect is desired (fresh air filtration, etc.)
Push Button Lighted (PBL) – Placed in bathrooms and other areas for point-of-use operation of the ERV DH24 – Dehumidistat Control

EV300

Typical Airflow Range: 150-300 cfm
Optimally sized for the larger residential home (up to 6000 sq. ft.)
115V / 60 Hz / Single Phase corded plug Controls
Percentage Timer Control (PTL) – Runs unit a percentage of every hour
Percentage Timer Control with Furnace Interlock (FM) – Same as PTL but wires to furnace and activates furnace blower where furnace blower interconnect is desired (fresh air filtration, etc.)
Push Button Lighted (PBL) – Placed in bathrooms and other areas for point-of-use operation of the ERV DH24 – Dehumidistat Control

EV450IN

Indoor Fan Powered Packaged Energy Recovery VentilatorTypical Airflow Range: 200-450 cfm
AHRI 1060 Certified Core – One L85-G5
Direct drive 0.6hp (Single Phase) or 0.5hp (Three Phase) motor (1)
Compact design meets tight architectural requirements.
Available in single or three phase with multiple voltage options

EV450RT

Outdoor Fan Powered Packaged Energy Recovery Ventilator
Typical Airflow Range: 200-500 cfm
AHRI 1060 Certified Core – One L85-G5
Direct drive 0.6hp (Single Phase) or 0.5hp (Three Phase) motor (1)
Available in single or three phase with multiple voltage options
Available airflow orientations: RTV, RTF, RTR, RTC, RTH or three phase with multiple voltage options
Percentage Timer Control with Furnace Interlock
Primary control for RenewAire Residential ERV Models EV70, EV130, EV200 and EV300 when Furnace Interlock is needed and PBL is not used
Requires 24VAC power
Will provide simultaneous furnace blower operation during ERV operation
Runs unit an adjustable amount of time every hour
Constant "on" and "off" capability
Uses six wires for complete connection between ERV and furnace
Can be used to control any HE Series ERV with 24VAC power on board