EcoTemp 4 Ton 13.4 SEER2 R-454B Horizontal Package Heat Pump

The EcoTemp WJH5 Packaged Heat Pump is made for manufactured housing, residential, and light commercial applications. Factory assembled package is a compact, horizontal supply and return unit, combining easy installation and maintenance with efficient performance. R-454B is the latest choice of refrigerant to help meet the 2025 GWP requirement. This unit is designed and tested with R-454B and contains dissipation system.

Standard Features:

• FACTORY-ASSEMBLED PACKAGE is a compact, fully self-contained, electric cooling unit with horizontal supply and return ducts. The unit is available in a variety of standard cooling sizes to meet residential and light commercial requirements. Unit installs easily on a ground level pad.
• EASY TO INSTALL - The unit is small, compact, and easy to handle. Every unit has an identical 32 x 51-in. (813 x 1295 mm) footprint to make planning simple. The concise design uses less sheet metal and makes the unit lighter than other units. The unit can be easily positioned on the job site with the hand holds built into the unit basepan.
• AERODYNAMIC FAN BLADE DESIGN reduces the overall sound now as low as 71dBA.
• SERVICE ACCESS makes installation and maintenance quicker and easier. This unit is designed to be serviced from both the side and front. The design allows easy access for installation and maintenance procedures on the unit. Routine maintenance tasks such as coil cleaning are sped up with the multiple access side panels.
• The unit features a tough, high-tech, single-piece composite material unit base with an integrated drain. The composite material eliminates the potential problem of rust and premature replacement which are common with standard metal pans. Each unit base is sloped to eliminate standing water. This feature minimizes the amount of standing water inside the unit, which limits mold and mildew growth.
• DURABLE PRE-PAINTED STEEL CABINET protects against harsh weather. The watertight construction and corrosion- resistant finish will keep it looking like new for years. The paint treatment process ensures quality protection against the elements. A compact, low-profile design utilizes a louvered coil enclosure for protection against vandalism and hail damage.
• SCROLL COMPRESSORS: Each unit comes standard with a scroll compressor. Each scroll compressor is hermetically sealed against contamination to help promote longer life and dependable operation. All scroll compressors have internal high-pressure and overcurrent protection.
• COIL EFFICIENCY: Indoor and outdoor coils are computer designed for optimum heat transfer and cooling efficiency.
• DEFROST SYSTEM: The system provides time/ temperature-baseddefrost cycles to maintain unit efficiency. This highly reliable system monitors coil temperature and initiates a defrost cycle only if it is required. The defrost cycle ends as soon as defrosting is complete.
• ACCESSORY ELECTRIC HEATERS: A variety of accessory electric heaters are available for these units. These heaters are comprised of a separate heater module mounted on the blower inlet and remote mounted controls located in the unit control box. Single point electrical connections are provided for powering both the heater and the unit.
• START COLLARS: Start collars are provided with each unit to provide easy connection to the structure ductwork.
• DEPENDABLE COMPONENTS: Direct-drive, multi-speed blower motor is standard on all models.
• DIRECT-DRIVE, PSC OUTDOOR-FAN MOTORS are designed to help reduce energy consumption and provide for cooling operation down to 40F (4.4C). It’s high efficiency design ensures high performance with most duct systems.
• REFRIGERANT SYSTEM is designed to provide dependability. Liquid refrigerant filter driers are used to promote clean, unrestricted operation. Each unit leaves the factory with a non-ozone depleting and low global warming potential R-454B refrigerant charge. Refrigerant service connections make checking operating pressure easier. Factory-installed leak detection dissipation system for added safety.