Oxbox J5HP5036A1000 3 Ton Heat Pump Condenser 36000 Btu 14.3 SEER2 R-454B Single Phase

Product Description

The Oxbox J5HP5036A1000 is a 3-ton single-phase split system heat pump condenser rated at 36,000 BTU/h and 14.3 SEER2, using R-454B refrigerant. This outdoor condensing unit handles both heating and cooling in a split system configuration, pairing with a compatible indoor air handler and coil. The cabinet is constructed from painted galvanized steel for corrosion resistance in outdoor installations. An ECM fan motor with 10 speed settings supports quiet operation and optimized seasonal efficiency. Licensed HVAC technicians install and commission this unit as part of a split system or dual-fuel system where a gas furnace handles backup heat.

The J5HP5036A1000 is suited for residential split system applications requiring a 3-ton heat pump condenser that meets current DOE 14.3 SEER2 minimum efficiency standards. It operates on a 208/230-volt, single-phase, 60 Hz power supply, making it compatible with standard residential electrical service. The unit can be configured into a dual-fuel system alongside a compatible gas furnace and indoor coil, providing both electric heat pump operation and fossil fuel backup heating in a single system. Typical installations include single-family homes and light commercial applications within the unit's capacity range.

Key Features

• 3-ton capacity at 36,000 BTU/h for residential heating and cooling loads
• 14.3 SEER2 efficiency rating meets current DOE minimum efficiency requirements
• R-454B refrigerant — lower global warming potential than R-410A
• ECM fan motor with 10 speed settings for quiet, efficient condenser operation
• Painted galvanized steel cabinet with louvered panels for weather and corrosion resistance
• Single-phase 208/230-volt operation compatible with standard residential electrical service
• Compatible with dual-fuel system configurations using a matched gas furnace

Compatibility

Designed for use in matched split system and dual-fuel configurations. Compatible indoor components include matched air handlers and indoor coils rated for R-454B refrigerant. Verify system matching against the manufacturer published matching table before installation to confirm rated efficiency and warranty coverage.

Installation Notes

Installation must be performed by a licensed HVAC technician certified to handle R-454B refrigerant under applicable EPA Section 608 regulations. De-energize the outdoor disconnect and indoor air handler before making any electrical or refrigerant connections. Allow a minimum 24 inches of service clearance on the access side and 12 inches of clearance on all other sides per the submittal documentation. Refrigerant line sets must be leak-checked and fully evacuated before opening service valves, per standard industry practice and manufacturer installation guidelines.

Technical Specifications

• Capacity: 36,000 BTU/h (3 Ton)
• SEER2 Rating: 14.3
• Refrigerant: R-454B
• Voltage: 208/230 volts
• Phase: Single Phase
• Frequency: 60 Hz
• Fan Motor Type: ECM, 10-Speed
• Cabinet Material: Painted Galvanized Steel
• System Type: Split System Heat Pump Condenser
• Low Voltage Control Wiring Knockout: 7/8 inches

Standard Information

• Brand: Oxbox
• Manufacturer Part Number: J5HP5036A1000