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CARRIER HH18HA199 Temperature Control - Replacement HVACR Controls, Switches & Thermostats
CARRIERReplacement HVACR Controls, Switches & Thermostats

CARRIER HH18HA199 Temperature Control

CARRIER Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Temperature Control.

SKU 3G-OTH-82052

Brand
CARRIER
Item
HH18HA199 Temperature Control
Category
Replacement HVACR Controls, Switches & Thermostats
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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

CARRIER
Manufacturer Part Number
HH18HA199
Product Type
Temperature Control

Technical Documents

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CARRIER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

CARRIER Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Temperature Control.

Frequently Asked Questions

What is the CARRIER HH18HA199 thermostat used for?

The CARRIER HH18HA199 is a temperature control device used in HVAC systems to regulate heating and cooling. It is commonly applied in residential and commercial environments to maintain set temperatures, improving energy efficiency and comfort.

What are the specifications of the CARRIER HH18HA199 thermostat?

The CARRIER HH18HA199 is a temperature control device with manufacturer part number HH18HA199. It is designed as a replacement HVACR control for Carrier systems. For detailed electrical ratings or dimensions, consult the product datasheet or contact 3G Electric.

Where to buy the CARRIER HH18HA199 thermostat worldwide?

You can source the CARRIER HH18HA199 thermostat through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your HVAC needs.

How to install the CARRIER HH18HA199 thermostat?

Install the CARRIER HH18HA199 by first disconnecting power to the HVAC system. Remove the old thermostat, label wires, and connect them to the corresponding terminals on the new unit. Mount the base, attach the faceplate, and restore power. Always follow local electrical codes.

Used in

Common applications for CARRIER
Commercial rooftop HVAC maintenance — Carrier heat exchanger kit 48GS660004 for replacing failed heat exchangers in packaged units.
Refrigeration system servicing — Carrier synthetic oil P903-2301 for lubricating compressors in HFC-based commercial refrigeration.
HVAC control system repair — Carrier blower control board HH84AA017 for restoring fan operation in air handlers.
Gas furnace safety inspection — Carrier rollout switch HH18HA449 for replacing faulty safety switches in heating systems.
Condenser unit overhaul — Carrier condenser fan blade 30GX660017 for replacing damaged blades in outdoor condensing units.
Compressor protection — Carrier crankcase heater HT31AZ121 for preventing liquid slugging in compressors during off-cycles.

CARRIER Products

3G Electric supplies CARRIER replacement hvacr controls, 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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