Showing all 6 results
Categories: ERV Accessories
CO2 Sensor CO2-1
฿12,450.00 Incl VAT
Application
The sensor is designed for indoor carbon dioxide concentration measurement and respective air capacity regulation through the control output signal to the fan.
Air capacity control based on CO2 concentration is an efficient energy saving solution.
Design and compatibility
The sensor has two separate outputs: a normally opened dry relay contact
Categories: ERV Accessories
CO2 Sensor CO2-2
฿12,150.00 Incl VAT
Application
The sensor is designed for indoor carbon dioxide concentration measurement and respective air capacity regulation through the control output signal to the fan.
Air capacity control based on CO2 concentration is an efficient energy saving solution.
Design and compatibility
The sensor has two separate outputs: a normally opened dry relay contact
Categories: ERV Accessories
Dampers KRV 100
฿1,890.00 Incl VAT
Application
Air damper for air flow cut-off in round air ducts. Compatible with duct sizes: Ø 100
Design
The housing and the blade made of galvanized steel. Connecting spigots with rubber sealing gaskets. Universal shaft for automatic actuator (available upon separate order).
Order item, 6-8 weeks
Categories: ERV Accessories
Electric actuators Belimo LF 230
฿9,250.00 Incl VAT
Application
The LF series actuators with actuating torque 4 Nm are designed for controlling air dampers with cross section up to 0.8 m² installed in various ventilation and air conditioning systems and performing protection functions, as freezing protection, smoke detection, etc.
Design and compatibility
The actuator moves the damper to its operating
Categories: ERV Accessories
Electro-mechanical humidistats HR-S
฿5,450.00 Incl VAT
Purpose
The humidistat is designed for controlling humidification and/or dehumidification in ventilation, air conditioning and heating systems.
Can also be used to alarm when the humidity exceeds or falls below a pre-set level.
Design
The single-stage humidistat HR-S uses a synthetic element as sensor medium. The synthetic element stretches as the
F8 filter TwinFresh
฿1,290.00 Incl VAT
PARTICLE FILTER FOR TWINFRESH SERIES F8
F8 filter with the filtration class PM2.5 99 %
Filters suitable for the Twinfresh series.
Diameter Ø150 fits RA / RB85 and RA / RB50
The filter is manufactured by Vents, the original fan manufacturer of TwinFresh.
For classification of air filter and efficiency you can check here.... https://ventpro.co.th/classification-air-filters-and-efficiency/