Allied Commercial Products

Allied Commercial Products


The K-Series is engineered for installation flexibility, energy-efficient performance and easy serviceability. Available in sizes ranging from 2 to 25 tons.

Allied Commercial K-Series


  • Up to 16.5 SEER, 14.8 IEER and 13.0 EER
  • 2- to 25-ton gas/electric, electric/electric and heat pump models
  • Standard- and high-efficiency units available

16.5 SEER  |  14.8 IEER  |  13 EER


Z-Series packaged rooftop units are built to be as solid as they are affordable. Available in sizes ranging from 3 to 12.5 tons, all with a popular footprint configuration, Z-Series units are ready for immediate installation.

Allied Commercial Z-Series


  • Up to 14.0 SEER, 13.2 IEER and 11.7 EER
  • 3- to 12.5-ton gas/electric and electric/electric models and 3- to 10-ton heat pump models available
  • Industry standard design and footprint

14 SEER  |  13.2 IEER  |  11.7 EER


The T-Series is the largest Allied Commercial split system, with sizes up to 20 tons. Advanced technology like Single-Zone VAV saves you energy and money.

Allied Commercial T-Series


  • Up to 12 EER
  • Largest Allied CommercialTM split system available, ranging from 6 to 20 tons
  • Power savings with the optional Single-Zone VAV supply fan

12 EER

Small Split

Small split units are feature-rich, making them a reliable and effective choice. They come in a variety of sizes ranging from 3 to 5 tons.

Allied Commercial Small Split

Small Split

  • Time-tested and proven design
  • Up to 11.0 EER, 7.7 HSPF
  • 3- to 5-ton units available

11 EER  |  7.7 HSPF

Small Split Dry Charge

Reliable and economical, Allied Commercial dry-charge units work seamlessly with older systems that have components designed for use with R-22 refrigerant.

Allied Commercial Small Split Dry Charge

Small Split Dry Charge

  • Nitrogen-charged for replacement of R-22 components
  • Meets or exceeds 13.0 SEER


Unit Heaters

Allied Commercial unit heaters meet a wide range of residential and commercial heating applications with capacities ranging from 30,000—390,000 Btuh

Allied Commercial LF24 Unit Heater

LF24 Unit Heater

  • Up to 81% AFUE
  • Heat capacity from 30,000-390,000 Btuh
  • Compact and standard models available

81% AFUE

Industrial Furnaces

Available for upflow or horizontal operation, LG14 industrial furnaces have been designed for site application flexibility and with additional safety controls.

Allied Commercial Industrial Furnace

LG14 Industrial Furnace

  • Up to 81% AFUE
  • Upflow or downflow operation
  • Heating capacities of 225,000 to 445,000 BTU/hour

81% AFUE  |  225,000 - 445,000 BTU/h