- FER Compliant
- 96% AFUE
- 100% fired and tested
- Two stage, Variable Speed and Condensing
- Silicon nitride igniters
- Aluminized steel primary heat exchanger and stainless steel secondary heat exchanger.
- Downflow configuration only
- Fully convertible to either natural gas or liquid propane
- Certified to achieve Energy Star cabinet air leakage requirement of less than or equal to 2%
OXBOX WARRANTY INFORMATION
Oxbox offers durability even under the most stressful heating and cooling conditions, and our innovative 1-5-10 no-registration warranty gives you maximum peace of mind.
Plus, every piece of equipment is warranted to the home, not the homeowner—providing an extra measure of coverage when it comes time to sell.
- 1 year: Complete replacement, no questions asked*
- 5 years: Standard parts warranty
- 10 years: Compressor replacement**
In addition, Oxbox offers a 20-year warranty on heat exchangers for gas furnace and package gas electric units.