Icp n80msn0701412a Single Stage Gas Furnace 70000 Btu/h

Product Description

The International Comfort Products n80msn0701412a is a single-stage natural gas furnace rated at 70,000 BTU/h, designed for residential forced-air heating systems. It features an 18-speed multi-position blower motor that delivers quiet operation and can be configured for specific airflow requirements. The furnace is dual-fuel capable, allowing integration with a compatible heat pump and thermostat for a combined heating strategy. Licensed HVAC technicians install and commission this unit. The heat exchanger carries a 20-year limited warranty, and parts are covered for 10 years upon timely registration.

This furnace is suited for residential heating applications where a single-stage gas valve and variable-speed blower are appropriate for the load. The 18-speed blower motor supports precise airflow balancing across different duct configurations. The unit is also compatible with add-on air purifiers and whole-home humidifiers, making it a practical choice for installers specifying a full indoor air quality system alongside the heating equipment. Dual-fuel configuration requires a compatible heat pump and thermostat — verify compatibility before specifying.

Key Features

• 70,000 BTU/h single-stage heating output
• 18-speed multi-position blower motor for quiet, adjustable airflow
• Dual-fuel capable with a compatible heat pump and thermostat
• Compatible with add-on air purifiers and whole-home humidifiers
• 10-year limited parts warranty upon timely registration
• 20-year limited heat exchanger warranty

Compatibility

Dual-fuel operation requires a compatible heat pump and thermostat; verify system-level compatibility before installation. Air purifier and humidifier accessories must be confirmed compatible prior to installation. No additional specific model compatibility data was provided in the product listing.

Installation Notes

Installation must be performed by a licensed HVAC contractor in accordance with local mechanical codes and the manufacturer's installation instructions. Shut off gas supply and electrical power to the system before beginning any service or installation work. Duct sizing, static pressure, and airflow settings should be verified and adjusted to match the 18-speed blower configuration for the specific installation. Dual-fuel setups require proper low-voltage wiring between the furnace, heat pump, and thermostat — confirm all control wiring before commissioning.