The World of McQuay (McQuay)

1971

First Dual Compressor
Centrifugal Chiller.

1972

First to offer
Cross Circuit unloading.

1972

First to offer Applied
Rooftop System Package,
VAV Discharge Air
Temperature Control System
and VAV Rooftop System
with Integrated Controls.

1972

Leads the way in
Applied Rooftop
energy efficiency with
the introduction of Rooftop
System with Cross
Circuit unloading.

I n d u s t r y L e a d i n g I n n o v a t i o n s

	Commercial Unitary Rooftops • LGA - Cooling with gas heat • LCA - Cooling with or without electric heat • 7½-30 tons, 26-105 kW, 60 Hz.
	Roof Mounted RoofPak™ Air Handier • RDS - 2,000-20,000 cfm, 944-9,440 L/s • RAH - 12,000-50,000 cfm, 5,663-23,597 L/s • Modular, sectionalized unit construction for customized flexibility. • Single or double wall construction. • MicroTech^® DDC unit controller available, factory installed optional. • ARI certified where applicable.

Heating and Cooling Coils • Hot water • Chilled water • Mechanically cleanable • Direct expansion (DX) evaporator • Steam • Heat reclaim • Condenser • ARI certified where applicable. • Leader in high performance designs for over 60 years.	Applied Rooftop RoofPak™ Packaged Systems • RDT - Singlezone - 42-135 tons, 146-475 kW, 60 Hz. • RDT - Singlezone - 37-120 tons, 130-420 kW, 50 Hz. • Modular, sectionalized unit construction for customized flexibility. • Single or double wall construction. • Standard MicroTech^® DDC unit controller, factory installed.
	Season Master™ and SeasonVent™ Singlezone Central Station Air Handier - Indoor • LSL - Low pressure draw-through - 700-60,000 cfm, 330-28,316 L/s • LSB - Low pressure blow-through - 1,750-46,000 cfm, 825-21,700 L/s • MSL - Medium pressure draw-through - 2,200-60,000 cfm, 1,040-28,316 L/s • MSB - Medium pressure blow-through - 2,200-46,000 cfm, 1,040-21,700 L/s • LYF - Low pressure ventilating - 700-56,000 cfm, 330-26,428 L/s • LHD - Low pressure draw-through heating - 700-60,000 cfm, 330-28,316 L/s • LML - Low pressure blow-through - 1,750-46,000 cfm, 826-21,700 L/s • MMM - Medium pressure blow-through - 2,200-46,000 cfm, 1,040-21,700 L/s • Single and double wall panel construction • Low leak zone dampers. • Sloped drain pan. • Full range of accessories and sectionalized construction for flexibility. • ARI certified where applicable.

Applied Air Handling Systems-Page 5