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Fantini Cosmi Design room thermostat LED display - C820RQ - Switches & Thermostats
Fantini CosmiSwitches & Thermostats

Fantini Cosmi Design room thermostat LED display - C820RQ

Fantini Cosmi C820RQ is a design room thermostat with 3-digit LED display for HVAC control systems. It operates on 230V 50Hz with dual battery backup and features a thermal gradient of 4 K/h with adjustment…

SKU 3G-CBM-03705

Brand
Fantini Cosmi
Item
Design room thermostat LED display - C820RQ
Part Number
C820RQ
Category
Switches & Thermostats
UNSPSC
39122229 — Temperature switch
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Fantini Cosmi
Manufacturer Part Number
C820RQ
display
3 LED digits
approval
EN 60730-1, 2014/30/EU (EMC), 2014/35/EU (LVD)
erp class
ErP Class IV, 2%
power supply
230V 50Hz / dual battery
thermal gradient
4 K/h
adjustment differential
STD, 0.3–5 K
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Fantini Cosmi Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Fantini Cosmi C820RQ is a design room thermostat with 3-digit LED display for HVAC control systems. It operates on 230V 50Hz with dual battery backup and features a thermal gradient of 4 K/h with adjustment differential from 0.3–5 K, meeting EN 60730-1 and ErP Class IV standards for residential and light commercial applications.

Frequently Asked Questions

What is the Fantini Cosmi C820RQ thermostat used for?

The Fantini Cosmi C820RQ is a design room thermostat with a 3-digit LED display used for HVAC temperature control in residential and light commercial applications. It manages heating and cooling systems by maintaining setpoint temperature with a thermal gradient of 4 K/h and an adjustment differential from 0.3 to 5 K.

What are the specifications of the Fantini Cosmi C820RQ?

The Fantini Cosmi C820RQ operates on 230V 50Hz with dual battery backup. It features a 3-digit LED display, thermal gradient of 4 K/h, and adjustment differential from 0.3 to 5 K. It meets EN 60730-1, 2014/30/EU (EMC), and 2014/35/EU (LVD) standards, and is ErP Class IV with 2% efficiency.

Where to buy the Fantini Cosmi C820RQ in Singapore?

You can source the Fantini Cosmi C820RQ thermostat in Singapore through 3G Electric. We handle logistics, customs clearance, and delivery to your Singapore address. Contact us for pricing and lead time on this model.

How to install the Fantini Cosmi C820RQ thermostat?

Installation of the Fantini Cosmi C820RQ must be performed by a qualified technician following local regulations. Mount the rectangular base on the wall, connect the system wiring per the manual, and power the unit at 230V 50Hz. Always disconnect power before servicing and do not operate with the cover open.

Used in

Common applications for Fantini Cosmi
HVAC systems — Fantini Cosmi B12ANY pressure switch for negative pressure monitoring in ventilation ducts
Steam generation — B12MN pressure switch with manual reset for steam boiler safety circuits
Pneumatic control — B01A pressure switch for air pressure monitoring in industrial automation
Hydraulic systems — B12BNY pressure switch with metallic diaphragm for hydraulic pressure sensing
Water treatment — B12ERNY pressure switch for high-pressure filtration and reverse osmosis units
Process control — B01B pressure switch for monitoring inert gas pressures in chemical plants
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Fantini Cosmi Products

3G Electric supplies Fantini Cosmi switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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