Allied Commercial Efficiency

Up to 83% thermal efficiency Two-stage heating now standard on 250,000 - 400,000 BTU/h models Tubular heat exchanger is designed for high thermal efficiency with low wear over time Curved design exposes the heating surface, resulting in excellent heat transfer Rounded surfaces reduce air resistance, creating more even heating and reduced metallic stress Quieter space due to improved chassis, mounting grill, and fan components Easily cleaned in-shot burner assembly No maintenance lubricated blower motor Aluminized heat exchanger available* Flexabile vent mounting for horizontal or vertical for applications Factory tested and wired Simplified venting options 15-year limited warranty on stainless steel heat exchanger 10-year limited warranty on aluminized heat exchanger 1-year limited warranty on covered components

Up to 83% thermal efficiency Two-stage heating now standard on 250,000 - 400,000 BTU/h models Tubular heat exchanger is designed for high thermal efficiency with low wear over time Curved design exposes the heating surface, resulting in excellent heat transfer Rounded surfaces reduce air resistance, creating more even heating and reduced metallic stress Quieter space due to improved chassis, mounting grill, and fan components Easily cleaned in-shot burner assembly No maintenance lubricated blower motor Aluminized heat exchanger available* Flexabile vent mounting for horizontal or vertical for applications Factory tested and wired Simplified venting options 15-year limited warranty on stainless steel heat exchanger 10-year limited warranty on aluminized heat exchanger 1-year limited warranty on covered components

Up to 83% thermal efficiency Two-stage heating now standard on 250,000 - 400,000 BTU/h models Tubular heat exchanger is designed for high thermal efficiency with low wear over time Curved design exposes the heating surface, resulting in excellent heat transfer Rounded surfaces reduce air resistance, creating more even heating and reduced metallic stress Quieter space due to improved chassis, mounting grill, and fan components Easily cleaned in-shot burner assembly No maintenance lubricated blower motor Aluminized heat exchanger available* Flexabile vent mounting for horizontal or vertical for applications Factory tested and wired Simplified venting options 15-year limited warranty on stainless steel heat exchanger 10-year limited warranty on aluminized heat exchanger 1-year limited warranty on covered components

Up to 83% thermal efficiency Two-stage heating now standard on 250,000 - 400,000 BTU/h models Tubular heat exchanger is designed for high thermal efficiency with low wear over time Curved design exposes the heating surface, resulting in excellent heat transfer Rounded surfaces reduce air resistance, creating more even heating and reduced metallic stress Quieter space due to improved chassis, mounting grill, and fan components Easily cleaned in-shot burner assembly No maintenance lubricated blower motor Aluminized heat exchanger available* Flexabile vent mounting for horizontal or vertical for applications Factory tested and wired Simplified venting options 15-year limited warranty on stainless steel heat exchanger 10-year limited warranty on aluminized heat exchanger 1-year limited warranty on covered components

Up to 83% thermal efficiency Two-stage heating now standard on 250,000 - 400,000 BTU/h models Tubular heat exchanger is designed for high thermal efficiency with low wear over time Curved design exposes the heating surface, resulting in excellent heat transfer Rounded surfaces reduce air resistance, creating more even heating and reduced metallic stress Quieter space due to improved chassis, mounting grill, and fan components Easily cleaned in-shot burner assembly No maintenance lubricated blower motor Aluminized heat exchanger available* Flexabile vent mounting for horizontal or vertical for applications Factory tested and wired Simplified venting options 15-year limited warranty on stainless steel heat exchanger 10-year limited warranty on aluminized heat exchanger 1-year limited warranty on covered components

Up to 83% thermal efficiency Two-stage heating now standard on 250,000 - 400,000 BTU/h models Tubular heat exchanger is designed for high thermal efficiency with low wear over time Curved design exposes the heating surface, resulting in excellent heat transfer Rounded surfaces reduce air resistance, creating more even heating and reduced metallic stress Quieter space due to improved chassis, mounting grill, and fan components Easily cleaned in-shot burner assembly No maintenance lubricated blower motor Aluminized heat exchanger available* Flexabile vent mounting for horizontal or vertical for applications Factory tested and wired Simplified venting options 15-year limited warranty on stainless steel heat exchanger 10-year limited warranty on aluminized heat exchanger 1-year limited warranty on covered components

Up to 83% thermal efficiency Two-stage heating now standard on 250,000 - 400,000 BTU/h models Tubular heat exchanger is designed for high thermal efficiency with low wear over time Curved design exposes the heating surface, resulting in excellent heat transfer Rounded surfaces reduce air resistance, creating more even heating and reduced metallic stress Quieter space due to improved chassis, mounting grill, and fan components Easily cleaned in-shot burner assembly No maintenance lubricated blower motor Aluminized heat exchanger available* Flexabile vent mounting for horizontal or vertical for applications Factory tested and wired Simplified venting options 15-year limited warranty on stainless steel heat exchanger 10-year limited warranty on aluminized heat exchanger 1-year limited warranty on covered components

Up to 83% thermal efficiency Two-stage heating now standard on 250,000 - 400,000 BTU/h models Tubular heat exchanger is designed for high thermal efficiency with low wear over time Curved design exposes the heating surface, resulting in excellent heat transfer Rounded surfaces reduce air resistance, creating more even heating and reduced metallic stress Quieter space due to improved chassis, mounting grill, and fan components Easily cleaned in-shot burner assembly No maintenance lubricated blower motor Aluminized heat exchanger available* Flexabile vent mounting for horizontal or vertical for applications Factory tested and wired Simplified venting options 15-year limited warranty on stainless steel heat exchanger 10-year limited warranty on aluminized heat exchanger 1-year limited warranty on covered components

Up to 83% thermal efficiency Two-stage heating now standard on 250,000 - 400,000 BTU/h models Tubular heat exchanger is designed for high thermal efficiency with low wear over time Curved design exposes the heating surface, resulting in excellent heat transfer Rounded surfaces reduce air resistance, creating more even heating and reduced metallic stress Quieter space due to improved chassis, mounting grill, and fan components Easily cleaned in-shot burner assembly No maintenance lubricated blower motor Aluminized heat exchanger available* Flexabile vent mounting for horizontal or vertical for applications Factory tested and wired Simplified venting options 15-year limited warranty on stainless steel heat exchanger 10-year limited warranty on aluminized heat exchanger 1-year limited warranty on covered components

Up to 83% thermal efficiency Two-stage heating now standard on 250,000 - 400,000 BTU/h models Tubular heat exchanger is designed for high thermal efficiency with low wear over time Curved design exposes the heating surface, resulting in excellent heat transfer Rounded surfaces reduce air resistance, creating more even heating and reduced metallic stress Quieter space due to improved chassis, mounting grill, and fan components Easily cleaned in-shot burner assembly No maintenance lubricated blower motor Aluminized heat exchanger available* Flexabile vent mounting for horizontal or vertical for applications Factory tested and wired Simplified venting options 15-year limited warranty on stainless steel heat exchanger 10-year limited warranty on aluminized heat exchanger 1-year limited warranty on covered components

Up to 83% thermal efficiency Two-stage heating now standard on 250,000 - 400,000 BTU/h models Tubular heat exchanger is designed for high thermal efficiency with low wear over time Curved design exposes the heating surface, resulting in excellent heat transfer Rounded surfaces reduce air resistance, creating more even heating and reduced metallic stress Quieter space due to improved chassis, mounting grill, and fan components Easily cleaned in-shot burner assembly No maintenance lubricated blower motor Aluminized heat exchanger available* Flexabile vent mounting for horizontal or vertical for applications Factory tested and wired Simplified venting options 15-year limited warranty on stainless steel heat exchanger 10-year limited warranty on aluminized heat exchanger 1-year limited warranty on covered components

Up to 83% thermal efficiency Two-stage heating now standard on 250,000 - 400,000 BTU/h models Tubular heat exchanger is designed for high thermal efficiency with low wear over time Curved design exposes the heating surface, resulting in excellent heat transfer Rounded surfaces reduce air resistance, creating more even heating and reduced metallic stress Quieter space due to improved chassis, mounting grill, and fan components Easily cleaned in-shot burner assembly No maintenance lubricated blower motor Aluminized heat exchanger available* Flexabile vent mounting for horizontal or vertical for applications Factory tested and wired Simplified venting options 15-year limited warranty on stainless steel heat exchanger 10-year limited warranty on aluminized heat exchanger 1-year limited warranty on covered components

Up to 83% thermal efficiency Two-stage heating now standard on 250,000 - 400,000 BTU/h models Tubular heat exchanger is designed for high thermal efficiency with low wear over time Curved design exposes the heating surface, resulting in excellent heat transfer Rounded surfaces reduce air resistance, creating more even heating and reduced metallic stress Quieter space due to improved chassis, mounting grill, and fan components Easily cleaned in-shot burner assembly No maintenance lubricated blower motor Aluminized heat exchanger available* Flexabile vent mounting for horizontal or vertical for applications Factory tested and wired Simplified venting options 15-year limited warranty on stainless steel heat exchanger 10-year limited warranty on aluminized heat exchanger 1-year limited warranty on covered components

Up to 83% thermal efficiency Two-stage heating now standard on 250,000 - 400,000 BTU/h models Tubular heat exchanger is designed for high thermal efficiency with low wear over time Curved design exposes the heating surface, resulting in excellent heat transfer Rounded surfaces reduce air resistance, creating more even heating and reduced metallic stress Quieter space due to improved chassis, mounting grill, and fan components Easily cleaned in-shot burner assembly No maintenance lubricated blower motor Aluminized heat exchanger available* Flexabile vent mounting for horizontal or vertical for applications Factory tested and wired Simplified venting options 15-year limited warranty on stainless steel heat exchanger 10-year limited warranty on aluminized heat exchanger 1-year limited warranty on covered components

Efficiency up to 82% Heat capacity from 30,000-400,000 Btuh Compact and standard models available Separated combustion

Efficiency up to 82% Heat capacity from 30,000-400,000 Btuh Compact and standard models available Separated combustion

Efficiency up to 82% Heat capacity from 30,000-400,000 Btuh Compact and standard models available Separated combustion

Efficiency up to 82% Heat capacity from 30,000-400,000 Btuh Compact and standard models available Separated combustion

Efficiency up to 82% Heat capacity from 30,000-400,000 Btuh Compact and standard models available Separated combustion

Efficiency up to 82% Heat capacity from 30,000-400,000 Btuh Compact and standard models available Separated combustion

Efficiency up to 82% Heat capacity from 30,000-400,000 Btuh Compact and standard models available Separated combustion

Efficiency up to 82% Heat capacity from 30,000-400,000 Btuh Compact and standard models available Separated combustion

Efficiency ratings up to 14 SEER and 11.5 EER Accommodates both horizontal and downflow applications No special rigging or brackets required for placement Side and bottom connection entrances Base rails with forklift slots Quick connect electric connections Factory-installed float switch Easy-to-install, plug-and-play accessories that do not require disassembly Ultra Low NOx (≤ 14ng/J) gas/electric models are available 10-year limited warranty on aluminized gas heat exchanger 5-year limited warranty on compressor 1-Year Limited Warranty on covered components

Efficiency ratings up to 14 SEER and 11.5 EER Accommodates both horizontal and downflow applications No special rigging or brackets required for placement Side and bottom connection entrances Base rails with forklift slots Quick connect electric connections Factory-installed float switch Easy-to-install, plug-and-play accessories that do not require disassembly Ultra Low NOx (≤ 14ng/J) gas/electric models are available 10-year limited warranty on aluminized gas heat exchanger 5-year limited warranty on compressor 1-Year Limited Warranty on covered components

Efficiency ratings up to 14 SEER and 11.5 EER Accommodates both horizontal and downflow applications No special rigging or brackets required for placement Side and bottom connection entrances Base rails with forklift slots Quick connect electric connections Factory-installed float switch Easy-to-install, plug-and-play accessories that do not require disassembly Ultra Low NOx (≤ 14ng/J) gas/electric models are available 10-year limited warranty on aluminized gas heat exchanger 5-year limited warranty on compressor 1-Year Limited Warranty on covered components

Efficiency ratings up to 14 SEER and 11.5 EER Accommodates both horizontal and downflow applications No special rigging or brackets required for placement Side and bottom connection entrances Base rails with forklift slots Quick connect electric connections Factory-installed float switch Easy-to-install, plug-and-play accessories that do not require disassembly Ultra Low NOx (≤ 14ng/J) gas/electric models are available 10-year limited warranty on aluminized gas heat exchanger 5-year limited warranty on compressor 1-Year Limited Warranty on covered components

Efficiency ratings up to 14 SEER and 11.5 EER Accommodates both horizontal and downflow applications No special rigging or brackets required for placement Side and bottom connection entrances Base rails with forklift slots Quick connect electric connections Factory-installed float switch Easy-to-install, plug-and-play accessories that do not require disassembly Ultra Low NOx (≤ 14ng/J) gas/electric models are available 10-year limited warranty on aluminized gas heat exchanger 5-year limited warranty on compressor 1-Year Limited Warranty on covered components

Efficiency ratings up to 14 SEER and 11.5 EER Accommodates both horizontal and downflow applications No special rigging or brackets required for placement Side and bottom connection entrances Base rails with forklift slots Quick connect electric connections Factory-installed float switch Easy-to-install, plug-and-play accessories that do not require disassembly Ultra Low NOx (≤ 14ng/J) gas/electric models are available 10-year limited warranty on aluminized gas heat exchanger 5-year limited warranty on compressor 1-Year Limited Warranty on covered components