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CARRIER Control Head Pressure: Mfr Part # P251-0083H - Replacement HVACR Controls, Switches & Thermostats
CARRIERReplacement HVACR Controls, Switches & Thermostats

CARRIER Control Head Pressure: Mfr Part # P251-0083H

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

SKU 3G-OTH-113593

Also listed as: P2510083H · P251 0083H

Brand
CARRIER
Item
Control Head Pressure: Mfr Part # P251-0083H
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
P251-0083H
Product Type
Control Head Pressure

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: Control Head Pressure.

Frequently Asked Questions

What is Carrier control head pressure P251-0083H used for?

The Carrier P251-0083H control head pressure switch is used in HVACR systems to monitor and regulate refrigerant head pressure, protecting compressors and ensuring efficient operation in commercial refrigeration and air conditioning applications.

What are the specifications of Carrier P251-0083H?

The Carrier P251-0083H is a control head pressure switch with manufacturer part number P251-0083H. It is a replacement HVACR control component designed for pressure regulation in refrigeration and air conditioning systems. Contact 3G Electric for detailed technical data.

Where to buy Carrier P251-0083H control head pressure worldwide?

3G Electric supplies the Carrier P251-0083H control head pressure switch worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine Carrier parts for HVACR maintenance and repair.

How to install Carrier P251-0083H control head pressure switch?

Install the Carrier P251-0083H by disconnecting power, removing the old switch, and mounting the new unit in the same orientation. Connect refrigerant lines per system specifications and verify pressure settings. Always follow OEM guidelines and local codes for safe installation.

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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