Heat Recovery Ventilator Comparison

Device Comparison

Specification	Unit	BASIC	ADVANCE


Width	mm	84,6	136
Height	mm	84,6	92,8
Depth	mm	14,5	1,6
Display type	–	COG	Touchscreen, 32-bit
Display size	mm	20x30	108x65
Display resolution	px	128x64	800x600
Control interface	–	Capacitive touch buttons	Full touchscreen
Communication	–	Wired	Wired
Power supply	V DC	12	12
Supply voltage	V / Hz	230 ± 10% / 50	230 ± 10% / 50

Input	SIMPLE	EXTRA

Supply air pressure sensor	•*	•*
Exhaust air pressure sensor	•*	•*
Supply air temperature sensor	•	•
Exhaust air temperature sensor	•	•
Heater PWM control	•	•*
Primary heater temperature sensor	•
Secondary heater	•	•
Secondary heater temperature sensor	•	•
GWC (Ground Water Cooler) sensor	•	•
1-WIRE temperature sensor	•	•
BYPASS sensor	•	•
BMS communication	•	•
TECH RS connection for Internet module	•	•
Exhaust fan control 0–10V with feedback signal	•	•
0–10V input	•	•
Volt-free (potential-free) contact	•	•
Fan power supply 230V	•	•
Relay output 230V	•	•
Additional sensor	•	•
0–10V output	•	•
Binary digital input	•	•
MODBUS 485	•	•
MODBUS 485 MASTER	•
MODBUS 485 SLAVE	•	•
*with the option of disassembly or separate sale