Smart-box Demand Ventilation
What is “Smart-box”
Demand Ventilation – Meaning the ventilation is varied depending on what demand there is and probably won’t run full speed at any time. Giving – energy savings, greater control
Options – WHAT IS REQUIRED Two Speed, Trickle & Boost (via sensor) Variable speed via Pressure or Temperature Control
Competition Nu-aire – Ecosmart Vent-Axia – Sentinel Flaktwoods - iFan
Demand VentilationDemand Ventilation
Two SpeedTrickle & Boost options
Smart-box PIR
Movement Detection Control Fan will run at set low
speed and boost to set high speed on movement in room PIR
Smart-box PIR 1ph REU control, Stet Motor
protection, 24v Transformer, Contactor & PIR Detector
Smart-box PIR 3ph RTRDU control, 24V
transformer, Contactor, PIR Detector
Smart-box CO2
Carbon Dioxide Control Fan will run at set low speed
and boost to set high speed on increase CO2 Levels
Smart-box CO2 1ph REU control, Stet Motor
protection, 24v Transformer, Contactor & CO2 Detector
Smart-box CO2 3ph RTRDU control, 24V
transformer, Contactor, CO2 Detector
Smart-box HR1
Humidity Control Fan will run at set low
speed and boost to set high speed on increased humidity levels in room
Smart-box HR1 1ph REU control, Stet Motor
protection, Humidistat Detector
Smart-box HR1 3ph RTRDU control, HR1
Humidistat Detector
Trickle & Boost OptionsTrickle & Boost Options
PIRHumidistatCO2Time ClockTimerThermostatRemote Switch
Demand VentilationDemand Ventilation
Constant PressureConstant Temperature
Constant Pressure Systems
Smart-box CP 1Ph Made up of REP control & DSG
Pressure sensor Smart-box CP 3Ph
Made up of PXDM control & DSG Pressure sensor
Smart-box CPT 1Ph Made up of REPT control & DSG
Pressure sensor & TFR Temp Sensor
Smart-box CPT 3Ph Made up of PXDM control & DSG
Pressure sensor & TFR Temp Sensor
Smart-box CT 1Ph Made up of RET control and TFR
Temp control Air Valves BPD 100mm or 125mm,
Battery or 12V wired
BPD Air Valve for CP Systems
Selling Points / Advantages
Quieter Systems – With Smart-box the system is only at max design duty when absolutely necessary. The Noise Levels within the systems are lower because the fan is rarely at full speed.
Pure Demand Vent – Only ventilates the room when you need it – why fully ventilate a room when it’s not occupied – maximum savings possible.
Healthy Atmosphere – Constant trickle vent, keeps the room fresh when unoccupied, whilst still saving energy, system will boost or ramp to max design duty when triggered by a smart-box sensor.
Improved Lifecycle – Smart-box enables the fan to run at lower speeds this reduces the maximum load and wear on the motor therefore increasing the overall working life of the fans.
Competitive prices – compared to Nu-aire / Flaktwoods & Vent-Axia. Put us to the test and see the price savings.
Prices Examples
KVK250 Smart-box PIR 1Ph £641.79 Vent-Axia Equiv Price SENT250S/PIR £1064.91
KVKDUO200 Smart-box CP 1PH £1132.57Vent-Axia Equiv Price SENT200T/CP £1,495.00Nu-aire Equiv Price ESTCP6 £1,815.00
PIR Air Valve BPD100T £91.16Vent-Axia Equiv (Same Unit) 434184 £138.60
Example Quotation
Literature Available
Demand VentilationDemand Ventilation
Your choice of fan & control option. Just Ask us..