Off
Idle
Updated --
tune Fan Speed
--%
schedule Quick Run
Mode
more_horiz expand_more
Pressure Balance
0%
-50 +50
thermostat Intake Temperature
--°
Fahrenheit
--°C
arrow_upward Supply
-- CFM
Airflow In
-- RPM
arrow_downward Exhaust
-- CFM
Airflow Out
-- RPM
Live Data
--
Temp °F
--
Supply
--
Exhaust
--
Watts
calendar_month Schedule
Off
filter_alt Filter
Checking... --%
show_chart Live History
Collecting data...
filter_alt Filter
--%
Checking...
bolt Power
-- W
Consumption

Controls

Fan mode, speed & pressure
air Fan Mode
more_horiz expand_more
tune Speed & Pressure
Fan Speed--%
0%50%100%
Pressure Balance0%
-50 ExhaustBalanced+50 Supply

Humidity

Dehumidification & setpoint
water_drop Humidity Control
Auto Dehumidification
Target Humidity40%
30% Dry40%55% Humid
How It Works
When enabled, the ERV monitors humidity and automatically runs at MAX speed when indoor humidity exceeds your target.
Use Dehum mode for continuous dehumidification, or enable the toggle above for auto-trigger in any mode.
water_drop Humidity Status
--
% RH
Target Setpoint 40%
Auto Control Off
Dehum Mode Inactive

Humidity readings require an external sensor feeding data to the ERV via the controller.

Schedule

Weekly automation timetable
Quick Run
Turn on the ERV for a set time, then auto-off.
Schedule
Off
Choose a preset to set your weekly ventilation schedule.
calendar_month Weekly Schedule
Enable
Off
Min
Max
Int
Manual
Turbo
Dehum
Recirc
Away
Smart

History

Temperature & airflow charts
show_chart Temperature & Airflow
Collecting data...

Relays

GPIO switch control
bolt Relay Switches
Relay Info

Control the 6 onboard GPIO relays on the Waveshare ESP32-S3 board. Click a relay label to rename it. Names are saved locally in your browser.

Logs

Connecting...
SSE
0 errors
0 warnings
0 info
0 total

Diagnostics

System metrics & device info
build System
--
Supply RPM
--
Exhaust RPM
--
Power (W)
--
Supply CFM
--
Exhaust CFM
--
Filter Days
--
Balance %
--
Mode
--
Efficiency
Device
IP: --
Name: --
Status: Online
Last poll: --
Schedule: Disabled
Humidity ctrl: Off
sensorsERV