1. Smart-box Demand Ventilation
Your Job Winning Partner

2. 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

3. Two Speed Trickle & Boost options
Demand Ventilation
Two Speed
Trickle & Boost options

4. Smart-box PIR Movement Detection Control Smart-box PIR 1ph
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

5. Smart-box CO2 Carbon Dioxide Control Smart-box CO2 1ph
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

6. Smart-box HR1 Humidity Control Smart-box HR1 1ph Smart-box HR1 3ph
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

7. Trickle & Boost Options
PIR
Humidistat
CO2
Time Clock
Timer
Thermostat
Remote Switch

8. Constant Pressure Constant Temperature
Demand Ventilation
Constant Pressure
Constant Temperature

9. 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

10. BPD Air Valve for CP Systems

11. 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.

12. Prices Examples KVK250 Smart-box PIR 1Ph £641.79
Vent-Axia Equiv Price SENT250S/PIR £
KVKDUO200 Smart-box CP 1PH £
Vent-Axia Equiv Price SENT200T/CP £1,495.00
Nu-aire Equiv Price ESTCP6 £1,815.00
PIR Air Valve BPD100T £91.16
Vent-Axia Equiv (Same Unit) £138.60

13. Example Quotation

14. Literature Available

15. Your choice of fan & control option. Just Ask us..
Demand Ventilation
Your choice of fan & control option. Just Ask us..
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