Lowboy Furnaces
OL5 Series - Lowboy with PSC Blower Motor

Thermo Products has listened to your concerns about comfort and has met your demands for the best, most reliable, and efficient furnaces and cooling systems.

Lowboy furnaces are shorter in height with the blower in back of the heat exchanger. They are typically used for basement room installations with low-height restrictions.

Factory standard PSC blower motor provides high-reliability with factory-standard cost savings.

  • Dependable Craftmanship
  • Handcrafted Quality
  • Exceptional Warranty
Details Here ...
OL6 Premiere Series - Lowboy with ECM Blower Motor

The OL6 combines the best of the proven low profile OH6 unit into a lowboy oil furnace.

Quieter start up, greater efficiency, and more comfortable operation due to infinite fan motor speeds.

ECM Blower Motor provides for increased energy savings.

  • Energy Star Qualified
  • Dependable Craftmanship
  • Handcrafted Quality
  • Exceptional Warranty
Details Here ...
OL6 Series - Lowboy with PSC Blower Motor

The OL6 combines the best of the proven low profile OH6 unit into a lowboy oil furnace.

Factory standard PSC blower motor provides high-reliability with factory-standard cost savings.

  • Dependable Craftmanship
  • Handcrafted Quality
  • Exceptional Warranty
Details Here ...
OL11 Premiere Series - Lowboy with ECM Blower Motor

The OL11 provides for increased capacity.

Quieter start up, greater efficiency, and more comfortable operation due to infinite fan motor speeds.

ECM Blower Motor provides for increased energy savings.

  • Dependable Craftmanship
  • Handcrafted Quality
  • Exceptional Warranty
Details Here ...
OL11 Series - Lowboy with PSC Blower Motor

The OL11 provides for increased capacity.

Factory standard PSC blower motor provides high-reliability with factory-standard cost savings.

  • Dependable Craftmanship
  • Handcrafted Quality
  • Exceptional Warranty
Details Here ...
OL16 Premiere Series - Lowboy with ECM Blower Motor

The OL16 provides for increased capacity.

Quieter start up, greater efficiency, and more comfortable operation due to infinite fan motor speeds.

ECM Blower Motor provides for increased energy savings.

  • Dependable Craftmanship
  • Handcrafted Quality
  • Exceptional Warranty
Details Here ...
OL16 Series - Lowboy with PSC Blower Motor

The OL16 provides for increased capacity.

Factory standard PSC blower motor provides high-reliability with factory-standard cost savings.

  • Dependable Craftmanship
  • Handcrafted Quality
  • Exceptional Warranty
Details Here ...
OL20 Premiere Series - Lowboy with ECM Blower Motor

The OL20 provides for increased capacity.

Quieter start up, greater efficiency, and more comfortable operation due to infinite fan motor speeds.

ECM Blower Motor provides for increased energy savings.

  • Dependable Craftmanship
  • Handcrafted Quality
  • Exceptional Warranty
Details Here ...
OL20 Series - Lowboy with PSC Blower Motor

The OL20 provides for increased capacity.

Factory standard PSC blower motor provides high-reliability with factory-standard cost savings.

  • Dependable Craftmanship
  • Handcrafted Quality
  • Exceptional Warranty
Details Here ...
OL33 Series - Lowboy with Belt Drive Blower Motor

The OL33 provides for increased capacity.

Belt Drive Blowers can have their speed very fine tuned for a specific installation.

  • Dependable Craftmanship
  • Handcrafted Quality
  • Exceptional Warranty
Details Here ...