

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 product weighs 130 lb each and will be shipped via LTL carrier. A lift gate option will be added free of charge for your convenience.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The INTERNATIONAL COMFORT PRODUCTS n80vsl0901716b is an 88,000 BTU/h input capacity natural gas furnace rated at 80 percent AFUE. It operates on a two-stage heating configuration, allowing the burner to run at a lower stage during mild demand conditions and ramp up when the load increases. The variable speed blower motor adjusts airflow continuously to match system requirements, improving comfort and reducing energy draw at the air handler. This unit is designed for installation by a licensed HVAC technician in residential forced-air heating systems.
The n80vsl0901716b is built in a multipoise configuration, meaning it can be installed in upflow, downflow, or horizontal orientations depending on the application. At 17.5 inches wide, it fits into tighter mechanical closets and utility rooms where space is limited. This flexibility makes it a practical choice for new construction and replacement installations across a range of residential floor plans and duct configurations.
Designed as an OEM-style residential gas furnace for forced-air ducted heating systems requiring an 80 percent AFUE, two-stage, variable speed unit in a multipoise cabinet configuration.
Installation must be performed by a licensed HVAC technician in accordance with local mechanical codes and the manufacturer installation instructions. Shut off gas supply and disconnect electrical power before beginning any service or replacement work. Venting must comply with applicable codes for 80 percent non-condensing furnaces, typically Category I B-vent or single-pipe venting. Verify static pressure, gas supply pressure, and duct sizing before startup to ensure proper system performance.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!