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..