We are pleased to now offer our full line of Oil Furnaces. Over the past two years ECR has trimmed down and reimagined the Olsen/Airco line to include both a high efficiency range of models and a value line of standard efficiency models.

Premium Multi-Position Highboy Furnaces:  KHM

The KHM offers higher efficiency levels along with the ability to be installed in a conventional Highboy or Multi-Position arrangement. The KHM offers oil burners from Carlin, Riello, and Beckett. The oil burners are sold and packaged separately.

  • The KHM furnace is available in (2) models:  KHM-100 and KHM-200 with front flue.
  • Each model offers (3) firing rates for a complete range of capacities from 0.55 GPH up to 1.15 GPH.
  • The KHM also offers ECM motor models which qualify for ENERGY STAR® listings.

Premium Lowboy Furnaces:  KLR & KLF

The KLR and KLF offers higher efficiency levels along with having both a rear flue and front flue lowboy furnace option. The KLR & KLF offer oil burners from Carlin, Riello, and Beckett. The oil burners are sold and packaged separately.

  • The KLR is available in (2) models:  KLR-100 and KLR-200 with rear flue.
  • The KLF is available in (2) models:  KLF-100 and KLF-200 with front flue.
  • Each model offers (3) firing rates for a complete range of capacities from 0.55 GPH up to 1.10 GPH.  (Mid fire rate nozzles supplied with the burner, low and high fire rate nozzles are field supplied.)
  • Both the KLR & KLF offer ECM motor models which qualify for ENERGY STAR® listings.

New Standard Highboy Oil Furnaces:  HTL

The new HTL offers a standard efficiency oil furnace option with a refractory combustion chamber with a front Flue.  Currently certified for #2 fuel oil up to B20 bio diesel, the HTL will be available with the option of oil burners from Carlin and Beckett (Riello option coming soon).  The oil burners are sold and packaged separately.

  • The HTL furnace is available in (2) models:  HTL-100 and HTL-200.
  • Each model offers (3) firing rates for a complete range of capacities from 0.55 GPH up to 1.10 GPH.  (Mid fire rate nozzles supplied with the burner, low and high fire rate nozzles are field supplied.)
  • PSC and ECM blower motor options available.

New Standard Lowboy Oil Furnaces:  BCL & BFL

The new BCL and BFL models offer a standard efficiency oil furnace option with a refractory combustion chamber with front and rear flue models.  Certified for #2 oil fuel and up to B20 bio diesel, the BCL and BFL are available with oil burners from Carlin and Beckett (Riello option coming soon).  The oil burners are sold and packaged separately. 

  • The BCL furnace is available in (2) models:  BCL-100 and BCL-200 with a rear flue.
  • The BFL furnace is available in (2) models:  BFL-100 and BFL-200 with a front flue.
  • Each model offers (3) firing rates for a complete range of capacities from 0.55 GPH up to 1.10 GPH.  (Mid fire rate nozzles supplied with the burner, low and high fire rate nozzles are field supplied.)
  • PSC and ECM blower motor options available.