Intertherm

Intertherm 901993A Plenum Connector - 12.25" - 901993A

Intertherm

Intertherm 901992A Plenum Connector - 10.25" - 901992A

Intertherm

Intertherm 901991A Plenum Connector - 8.25" - 901991A

Intertherm

Intertherm 901990A Plenum Connector - 6.25" - 901990A

Intertherm

Intertherm 901989A Plenum Connector - 4.25" - 901989A

Intertherm

Intertherm 901988A Plenum Connector 2" - 901988A

Intertherm

Intertherm 901987A Plenum Connectors .88" - 901987A

Intertherm

Intertherm 668934R Disposable Filter - 16" x 20" x 1" - 668934R

Intertherm

Intertherm 667246R VentilAire Blade Only - 667246R

Intertherm

Intertherm 661049R Natural Gas Orifice for M3RL-080 Gas Furnace - 661049R

Intertherm

Intertherm 632674 Pressure Switch for M7RL-045A & M7RL-072A Gas Furnaces (Replaces PN 632492) - 632674R

Intertherm

Intertherm 626617 Main Air Limit Switch for M7RL Series Gas Furnace - Model 060A - 626617R

Intertherm