Part No.:NAHA004WK Description:Twinning kit Used with models:All N9MP1/2(C), N8MPN/L(B), *8MPN/L(B), *8MPT(B), N9MPD(A), *9MPD(C), *9MPT(C) Models Engineered Items:Yes Index Values:Accessories, Arcoaire, Furnace, Gas, Residential Shipping Weight (Lbs.):1 Vendor:Arcoaire, Heil Web Description:Twinning kit, All N9MP1/2(C), N8MPN/L(B), *8MPN/L(B), *8MPT(B), N9MPD(A), *9MPD(C), *9MPT(C) Models Web Search:Twinning kit WARNING: A non-condensing furnace shall not be twinned with a condensing furnace. Two stage furnaces shall not be twinned with single stage furnaces. Variable speed furnaces shall not be twinned. Allowable arrangements only

• Model:
• NAHA004WK

Model:Arcoaire, Heil