Nordyne CMF User Manual

Power Oil Furnace
Power Gas Furnace
Owner's Manual
IMPORTANT
Read this owner information to become familiar with the capabilities and use of your heating appliance. Keep this with literature on other
appliances where you have easy access to it in the future. If a problem occurs, check the instructions and follow recommendations given. If
these suggestions don’t eliminate your problem, call your NORDYNE Servicing Contractor (Service PRO). A list of available Service PRO's is
included for your convenience.
Power Oil/Power Gas Furnace
MODEL CMF

Nordyne CMF Specifications

General

Brand	Nordyne
Model	CMF
Category	Furnace
Language	English

Summary

Turning On Your Heating System

Your Wall Thermostat

Details on thermostat operation, placement, and energy-saving settings.

NORDYNE Air Conditioning

Information on compatibility and benefits of NORDYNE central air conditioning.

Furnace Operation Troubleshooting

Furnace Doesn't Operate

Steps to take if the furnace fails to start, including fuel, power, and thermostat checks.

Furnace Won't Turn Off

Immediate actions and advice for an overheating or continuously running furnace.

Turning Your Furnace Off

Procedure for safely shutting down the furnace using the thermostat and power.

Using Furnace Fan for Cooling

How to use the furnace blower to circulate air for summer cooling.

Proper Flue Gas Venting

Critical safety information on flue gas venting and the need for professional maintenance.

Convertible Firing Rate

Information on changing the furnace's firing rate using a certified conversion kit.

Oil Furnace Maintenance

Oil Furnace Service Requirements

List of seasonal maintenance tasks for oil furnaces performed by a qualified contractor.

Furnace Care and Maintenance

Filter Cleaning

Instructions for cleaning or replacing furnace filters for optimal performance.

Yearly Maintenance

Importance of annual servicing for safe, cost-effective furnace performance.

Read Your Warranty

Guidance on reviewing the limited warranty for valuable furnace information.