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Quick specs
Brand
Oxbox
Tonnage
4 Ton
Refrigerant
R-454B
Not sure this fits your unit?
Call us with your model number and we'll confirm the right part before you order.
4 Ton Oxbox by Trane R-454B Multi-Position Standard Efficiency Air Handler
10-Year Parts Warranty·Trane Family Quality
$1,740.36
-
- Free shipping — most items ship by the next day
Licensed HVAC technician required. Must be installed by a certified professional. Improper installation voids the manufacturer warranty.
Secure payment
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4 Ton Oxbox by Trane R-454B Multi-Position Standard Efficiency Air Handler
Licensed HVAC technician required. Must be installed by a certified professional. Improper installation voids the manufacturer warranty.
Need help? (888) 292-0874
- Free shipping — most items ship by the next day
Secure payment
VISA MC AMEX DISC PayPal Affirm CHECK
In stock
In most items, small items ship same day. Complete systems ship next business day.
$1,740.36
-
Need help? (888) 292-0874
- Free shipping — most items ship by the next day
Secure payment
VISA MC AMEX DISC PayPal Affirm CHECK
Quick specs
Brand
Oxbox
Tonnage
4 Ton
Refrigerant
R-454B
Not sure this fits your unit?
Call us with your model number and we'll confirm the right part before you order.
4 Ton Oxbox by Trane R-454B Multi-Position Standard Efficiency Air Handler
The Oxbox line of heating and cooling products is made by Ingersoll Rand which is part of the Trane and American Standard family
FEATURES
10 year warranty on parts
Vertical up-flow/down-low & horizontal left or right
PSC 3 Speed Motor
High efficiency
All aluminum coil
Factory-sealed cabinet certified to achieve an air leakage rate of less than 2%
Painted, galvanized steel cabinets resist rust
Braze in refrigerant connection
Horizontal and vertical condensate drain pans with standard, primary and secondary condensate fittings
R454B refrigerant sensor is factory-installed and can be easily configured to accommodate other installation orientations
Removable front panel and blower and coil assemblies that slide out to allow easy access for maintenance
Fused 24V Power
Suitable for Manufactured/Mobile Home
SPECIFICATIONS
Dimensions: H54 1/2” x W22″ x D24“
Volts: 208/240
Phase: 1
Hertz: 60
Liquid Line Valve Connection: 3/8″ outside diameter
Suction Line Valve Connection: 7/8″ outside diameter
Key features
- 10-Year Parts Warranty — manufacturer coverage
- Trane Family Quality — Oxbox is made within the Trane and American Standard family
- PSC 3-Speed Blower — reliable airflow
- Multi-Position Install — upflow, downflow, horizontal left or right
Why homeowners choose NAW
Genuine OEM parts
Every part we sell is the real thing — authorized, factory-genuine, and backed by the full manufacturer warranty.
Easy online ordering
Find your part by model number, add to cart, and get it delivered to your door — no middleman, no markup.
30-day hassle-free returns
Ordered the wrong part? Send it back within 30 days.
Help when you need it
Not sure if this is the right part? Call us at (888) 292-0874 and we’ll help you find the correct replacement.
Customer reviews
What buyers are saying
Verified reviews from customers who purchased this product.
5.0
5 verified reviews
RF
Robert F
The 4 Ton Oxbox by Trane R-454B Multi-Position Standard Efficiency Air Handler blew me away with its strong performance and solid build quality. I couldn’t believe the excellent price for such reliable and efficient equipment—it’s been a fantastic upgrade to my system.
IG
Ivan G
The 4-ton Oxbox by Trane air handler provides impressive cooling power that quickly transformed my home’s comfort level. Its multi-position versatility made installation a breeze, and the price is almost too good for such reliable performance and efficiency.
FU
Fletcher U
I recently invested in the 4 Ton Oxbox by Trane R410A Multi-Position Standard Efficiency Air Handler, and I am thrilled with the extraordinary price, top-notch equipment quality, and unparalleled performance that have exceeded all my expectations!
V
Vincent
I recently purchased the 4 Ton Oxbox by Trane R410A Multi-Position Standard Efficiency Air Handler, and I’m thrilled with the fantastic deal I secured on this high-quality unit! The price was unbeatable, and the equipment’s exceptional performance has truly elevated the comfort level in my home. It’s a phenomenal investment for anyone looking for a reliable and efficient air handling solution.
P
Paul
Absolutely impressed by the 4 Ton Oxbox by Trane R410A Multi-Position Standard Efficiency Air Handler! The price for such top-tier equipment was a fantastic surprise, and its performance has been consistently reliable, making a notable difference in maintaining comfort—truly remarkable value!
