OXBOX BY TRANE – ELECTRIC HEAT KIT, PACKAGE UNIT, 10 KW, R454B

This product is an electric‑resistance heating kit designed for installation in a package HVAC unit that uses the refrigerant R‑454B (a mildly flammable “A2L” refrigerant).

• It provides 10 kW of supplemental (or auxiliary) electric heating capacity.

• Intended for “package unit” applications (i.e., the indoor/outdoor combined unit) compatible with the OXBOX R‑454B product line.

• The installation literature for OXBOX’s R‑454B indoor/outdoor & air‑handler units confirms that field‑installed electric heater kits (including 10 kW size) are available.

• The kit integrates into the HVAC system by supplying additional heat via electrical resistance when the package unit’s refrigerant‑based heating is insufficient or when heating demand is high.