R454B Central Ducted Heat Pump System

Product Overview

The R454B Central Ducted Heat Pump System is designed for residential and light commercial applications, providing efficient year-round heating and cooling through a centralized air distribution system. Available in 3 Ton, 4 Ton, and 5 Ton capacities, this system is ideal for villas, apartments, townhouses, and commercial buildings across North America.

Featuring next-generation R454B refrigerant, the system offers lower environmental impact while maintaining excellent energy efficiency and reliable performance. R454B is becoming the preferred replacement for R410A in new residential and light commercial HVAC equipment throughout North America.

Key Features

Next-Generation R454B Refrigerant

Utilizes environmentally friendly R454B refrigerant with significantly lower global warming potential compared to traditional refrigerants, supporting future HVAC regulations and sustainability goals.

High-Efficiency Heating & Cooling

Delivers stable indoor comfort throughout all seasons while reducing energy consumption and operating costs. Modern R454B heat pump systems commonly achieve high SEER2 performance levels for improved efficiency.

Whole-House Air Distribution

Compatible with central duct systems to provide balanced airflow and consistent temperatures throughout the entire building.

Quiet Operation

Advanced compressor and fan technologies ensure low operating noise for enhanced residential comfort.

Flexible Installation

Suitable for upflow, downflow, and horizontal air handler configurations, making installation adaptable to various building layouts.

Applications

Residential Homes

Ideal for single-family homes requiring efficient whole-house heating and cooling.

Villas & Luxury Residences

Provides superior comfort, temperature consistency, and indoor air quality for premium residential projects.

Apartments & Multi-Family Buildings

An effective HVAC solution for apartment developments and residential complexes.

Light Commercial Buildings

Suitable for offices, retail spaces, clinics, and other light commercial applications.

Technical Specifications

Item	Specification
Product Type：	Central Ducted Heat Pump System
Capacity：	3 Ton / 4 Ton / 5 Ton
Refrigerant：	R454B
Voltage：	208-230V
Frequency：	60Hz
Application：	Residential & Light Commercial
Installation Type：	Central Ducted
Heating Function：	Yes
Cooling Function：	Yes
Air Distribution：	Whole House Duct System
SEER2：	18seer2
AHRI：	yes

Why Global HVAC Buyers Choose YUJU

OEM & ODM Support
North American HVAC Solutions
R454B Product Line Available
Technical Selection Assistance
Fast Quotation Response
Project-Based Supply Support

Frequently Asked Questions

What is R454B refrigerant?

R454B is a next-generation low-GWP refrigerant developed to replace R410A in residential and light commercial HVAC equipment. It offers significantly lower environmental impact while maintaining excellent system performance.

What applications is this system suitable for?

The system is suitable for villas, single-family homes, apartments, townhouses, offices, and light commercial buildings.

Can the system be integrated with fresh air systems?

Yes. The ducted heat pump system can be integrated with fresh air ventilation systems, ERV units, and whole-house air solutions for enhanced indoor comfort and air quality.

Is OEM or ODM service available?

Yes. YUJU provides OEM and ODM services based on customer requirements, including branding, specifications, and project customization.

Contact us

Email: yuju201455@gmail.com WhatsApp: +86 15958167850