Carrier CRHEATER109A00 Heater

The Carrier CRHEATER109A00 is an essential electric heater accessory designed for integration with specific Carrier packaged rooftop units and heat pump systems. Engineered for 480V three-phase electrical configurations, this 14.0 kW electric heater provides reliable supplemental or primary heating in demanding commercial environments. This factory-authorized part ensures precise fitment and maintains the structural integrity of the HVAC cabinet while meeting strict safety standards. Utilizing heavy-gauge construction and corrosion-resistant heating elements, the CRHEATER109A00 is built to withstand high-velocity airflow and thermal cycling. This HVAC outdoor unit heater features integrated over-temperature protection and automatic reset limits to prevent thermal runaway. For contractors performing rooftop unit field installations, the kit includes pre-wired harnesses and terminal blocks to streamline the wiring process and ensure proper load balancing across phases. Verification of the unit's data plate and MCA/MOCP requirements is recommended to confirm total system amperage before commissioning.

• Optimized Performance: Delivers a consistent 14.0 kW output designed specifically for 480V/3PH power supplies found in industrial applications.
• Direct Compatibility: Precision-engineered for Carrier commercial HVAC units, ensuring seamless mechanical and electrical integration.
• Enhanced Safety: Equipped with built-in thermal cutouts to protect the blower motor and internal components from overheating.
• Reliable Construction: Features high-grade resistance wire and durable insulators for long-term service life in high-demand environments.

Is the CRHEATER109A00 compatible with single-phase power?
No, this specific model is designed strictly for 480V 3-phase applications. Attempting to install this on a single-phase system will lead to component failure and safety hazards.

Does this kit include the required circuit breakers?
The CRHEATER109A00 is a heater module. Depending on the specific rooftop unit's requirements and local electrical codes, a separate single-point power kit or specific breaker may be required for installation.

What is the primary function of this electric heater kit?
It serves as a field-installed accessory to provide electric furnace heating capability to cooling-only or heat pump units, often used for auxiliary heat during defrost cycles or as the primary heat source.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.