

Ships via freight in 1-3 business days
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
This is a Final Sale item and cannot be returned or refunded. Exceptions apply for damaged or defective items.
This product weighs 200 lb each and will be shipped via LTL carrier. A lift gate option will be added free of charge for your convenience.
Secure Payments
Expert Advice
Fast Shipping
The TRANE WHC048H4R0A40XP is a packaged heat pump unit built for commercial and light-commercial ducted applications using R-410A refrigerant. Rated at 4 tons (48,000 BTU/h), the unit operates on a 460-volt, 3-phase, 60 Hz electrical supply. It delivers both heating and cooling from a single self-contained cabinet, simplifying rooftop or ground-level installations where separate indoor and outdoor equipment is not practical. Licensed HVAC technicians and mechanical contractors handle installation and commissioning of this class of equipment.
The WHC048H4R0A40XP is intended for ducted forced-air systems in light-commercial or multi-family residential settings where 3-phase power is available. The 460-volt, 3-phase configuration makes it well-suited for small commercial buildings, retail spaces, and similar occupancies. Its packaged design consolidates all refrigerant-circuit components into one cabinet, reducing the number of field refrigerant connections required at startup.
Designed as an OEM packaged heat pump unit for ducted commercial and light-commercial forced-air systems supplied with 460-volt 3-phase power.
Installation must be performed by a licensed HVAC technician holding an EPA Section 608 certification for handling R-410A refrigerant. Disconnect and lock out all electrical power before making any wiring connections. Ductwork connections, electrical wiring, and refrigerant line handling must comply with local mechanical codes and the NEC. Verify that the service disconnect and overcurrent protection are properly sized for the unit's nameplate electrical data before energizing.
Thanks for subscribing!
This email has been registered!