5KW Heat Kit with Circuit Breaker for MRCOOL Universal Series Air Handlers – R-454B

14 people are viewing this product right now.

$181.00

: $181.00

A reliable 5kW electric auxiliary heat kit engineered for MRCOOL Universal Series R‑454B air handlers. Includes an integrated circuit breaker for added safety, simplified installation, and dependable supplemental heat during extreme cold. Perfect for homeowners needing a small, efficient heat boost without oversizing.

Description

The 5kW Heat Kit with Circuit Breaker for MRCOOL Universal Series Air Handlers (R‑454B) provides dependable supplemental electric heat for colder climates or situations requiring additional heating support. Designed specifically for MRCOOL Universal R‑454B air handlers, this kit installs cleanly, operates safely, and ensures your system delivers consistent comfort year‑round.

Whether you’re dealing with occasional cold snaps or simply want a backup heat source, this 5kW kit delivers efficient, reliable performance without unnecessary power consumption.

Key Features

  • 5kW Electric Heat Output Ideal for mild‑to‑moderate winter climates or as a backup heat source.
  • Integrated Circuit Breaker adds built‑in overcurrent protection and simplifies wiring during installation.
  • Engineered for MRCOOL Universal R‑454B Air Handlers, ensures perfect fitment, proper airflow, and safe electrical compatibility.
  • Reliable Supplemental Heat Supports the heat pump during extreme cold or defrost cycles.
  • Durable Construction Built with high‑quality heating elements and protective components for long service life.
  • Clean, Simple Installation Designed to mount directly into the Universal Series air handler with minimal steps.

Compatible With

This 5kW heat kit is compatible with the following MRCOOL Universal Series R‑454B Air Handlers:

  • 2‑Ton Universal R‑454B Air Handler
  • 3‑Ton Universal R‑454B Air Handler
  • 4‑Ton Universal R‑454B Air Handler
  • 5‑Ton Universal R‑454B Air Handler

 

Technical Specifications

  • Heat Output: 5 kW
  • Breaker Included: Yes (factory‑integrated)
  • Voltage: 208/230V
  • Phase: Single‑phase
  • Application: Supplemental electric heat for MRCOOL Universal R‑454B systems
  • Installation Location: Internal air handler mount
  • Safety Features: Overcurrent protection, thermal safeguards

What’s Included

  • 5kW electric heat kit
  • Integrated circuit breaker
  • Mounting hardware (if applicable)
  • Installation documentation

Ideal For

  • Homes in mild‑winter regions
  • Customers wanting backup heat
  • Installations requiring low‑amp supplemental heating
  • Universal Series systems needing minimal auxiliary heat

Reviews

There are no reviews yet

Be the first to review “5KW Heat Kit with Circuit Breaker for MRCOOL Universal Series Air Handlers – R-454B”

Proposition 65 Warning California Residents Only

⚠ California Proposition 65 Warning This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. These warnings are provided in accordance with California law to help consumers make informed decisions. For more information, visit www.P65Warnings.ca.gov (p65warnings.ca.gov in Bing).

Q & A

Ask a question
5KW Heat Kit with Circuit Breaker for MRCOOL Universal Series Air Handlers - R-454B 5KW Heat Kit with Circuit Breaker for MRCOOL Universal Series Air Handlers - R-454B
Your question
* Question is required
Name
* Name is required
* Please tick the checkbox to proceed
There are no questions yet
VOLTAGE (V) 208/230
PHASE 1
CYCLE 60
NET DEPTH (IN) 22
NET HEIGHT (IN) 8.13
NET WIDTH (IN) 10.63
NET WEIGHT (LBS) 4.5
GROSS DEPTH (IN) 25.63
GROSS HEIGHT (IN) 10.25
GROSS WIDTH (IN) 15
GROSS WEIGHT (LBS) 12