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Description
MRCOOL UHK08 8kW Electric Heat Kit with Circuit Breaker for Universal Series (R-454B)MRCOOL UHK08 8kW Electric Heat Kit with Circuit Breaker Universal Series (R 454B) The MRCOOL UHK08 8kW Heat Kit delivers powerful supplemental electric heat for MRCOOL Universal Series R 454B air handlers. Designed with an integrated circuit breaker and OEM grade components, this kit installs directly inside compatible Universal indoor units to provide reliable warmth during demanding cold weather conditions. Product Overview The MRCOOL UHK08 Electric
MRCOOL UHK08 8kW Electric Heat Kit with Circuit Breaker – Universal Series (R-454B)
The MRCOOL UHK08 8kW Heat Kit delivers powerful supplemental electric heat for MRCOOL Universal Series R-454B air handlers. Designed with an integrated circuit breaker and OEM-grade components, this kit installs directly inside compatible Universal indoor units to provide reliable warmth during demanding cold-weather conditions.
Product Overview
The MRCOOL UHK08 Electric Heat Kit is a factory-engineered auxiliary electric heating module that enhances the performance of compatible MRCOOL Universal Series air handlers. Ideal for colder climates, the 8kW capacity provides fast, stable, and efficient heat output when additional heating is needed.
According to the Universal Series Heat Kit Installation Manual, the UHK08 uses dual heating relays and works seamlessly with approved UAH-series air handlers. Its plug-in integration design, safety protections, and durable construction make it a reliable choice for residential or light commercial applications.
Features
- 8kW supplemental electric heat capacity
- Built-in circuit breaker for enhanced safety
- Factory-approved accessory for MRCOOL Universal Series (R-454B)
- Improves comfort and heating output in low-temperature environments
- Simple internal installation with included mounting hardware
- Includes wiring diagram, breaker label, foam gasket & screws
- Compatible with 208/230V single-phase power
- Durable heating elements for long-term reliability
Compatible With
The UHK08 Heat Kit is compatible with the following MRCOOL Universal Series R-454B Air Handlers:
- UAH18024-O
- UAH18030-O
- UAH18036-O
- UAH18048-O
(Compatibility verified via Universal Series Heat Kit model table.)
Technical Specifications
| Brand | MRCOOL |
| Series | Universal R-454B |
| Model | UHK08 |
| Unit Type | Universal Series Heat Kit |
| Heater Capacity | 8kW |
| Voltage | 208/230V |
| Phase | 1 |
| Cycle | 60 Hz |
| Internal Protection | Circuit Breaker |
| Heater Amps | 28.8/32.0 A |
| MCA | 37.0/42.0 |
| MOP | 40.0/45.0 |
| Net Depth | 22 in |
| Net Height | 8.13 in |
| Net Width | 10.63 in |
| Net Weight | 4.5 lbs |
| Gross Depth | 25.63 in |
| Gross Height | 10.25 in |
| Gross Width | 15 in |
| Gross Weight | 12.1 lbs |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy