Is the Fantini Cosmi Room thermostat CH111 silver available from 3G Electric?

Yes — 3G Electric supplies genuine Fantini Cosmi products with in-stock availability on common SKUs and worldwide shipping.

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Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all switches & thermostats we distribute.

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Fantini CosmiSwitches & Thermostats

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Fantini Cosmi Room thermostat CH111 silver

The Fantini Cosmi CH111 is a room thermostat for HVAC systems offering comfort, economy, and frost-protection modes across a 2–40°C operating range. Powered by 2× AAA 1.5V batteries, it provides reliable temperature…

SKU 3G-CBM-03672

Also listed as: FAN 52004 · FAN-52004

Brand

Fantini Cosmi

Item

Room thermostat CH111 silver

Technical Specifications

Fantini Cosmi

model

CH111 

modes

comfort, economy, off/frost protection 

power

2× AAA batteries 1.5V 

tension v

2 piles AAA 1,5V 

temperature range

2–40°C 

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Fantini Cosmi Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Used in

Common applications for Fantini Cosmi

Oil-fired boiler burner control — Fantini Cosmi ambient thermostat C16I and pressure switch B12HNY for fuel-pump lockout and room-temperature feedback.

Pneumatic compressor load management — B12DN or B13CN pressure switch for unload-valve control and tank cutout in 5–150 bar air systems.

Hydronic heating-plant commissioning — B12GNY and B12CRNY switches for pump-discharge and low-pressure monitoring in chilled-water and hot-water loops.

Industrial steam and hot-water vessel safety — B12HNY high-pressure switch and A96D/A95B level regulators for water-level and overpressure interlocks.

Thermal-storage tank management — A95B and A96D liquid-level regulators with 15-meter cable reach for boiler-makeup and expansion-tank applications.

Portable pump and pressure-test equipment — B12DN with adjustable differential for mobile hydraulic-circuit monitoring and component proof-pressure validation.

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.

Browse all Fantini Cosmi products →Contact our engineers →