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Commercial Rooftop Systems

As Business owners you are facing an energy crunch that has never been experienced before. We have the solution to this problem by using these rooftop units. You will now have more power to control your utility bills and other operational costs with the release of these rooftop units from Daikin.

Rated up to 11.6 EER and 14.8 IPLV, the ultra-efficient units were designed to help businesses dramatically reduce their energy usage while maintaining excellent comfort and indoor air quality.

We exclusively offer packaged rooftop units from Daikin for complete comfort in a single, easy-to-maintain system.

Designed for fast, easy installation and service, Daikin rooftop units are reliable systems that will provide comfort in commercial buildings for years to come.

Energy-efficient, ENERGY STAR® qualified units – including the industry’s most efficient rooftop unit – help control energy costs for low total cost of ownership.

 

Commercial L Series® (LG, LC, LH) Rooftop Units

Designed to Achieve a Low Total Cost of Ownership.

Features and Benefits

  • Standard and high efficiencies available in 3- to 30-tons, up to 13.5 SEER, up to 12.2 EER and up to 14.7 IPLV.
  • ASHRAE 90.1 compliant.
  • Integrated Modular Controller – provides centralized control and fast, simple troubleshooting to reduce operation and service cost.
  • Humiditrol® Dehumidification System – helps control humidity levels, improving comfort and indoor air quality.
  • Multiple Compressors – allow the unit to provide efficient cooling with four-cooling-stage capability.
  • Thermostatic Expansion Valves – provide peak cooling performance across the entire application range for better comfort.
  • Variable-Frequency Drives (available on select tonnages) – provides variable air volume unit operation to meet a variety of zoning system needs.

Reliable Performance

  • Corrosion-Resistant Cabinet – galvanized steel cabinet under a two-layer painted surface protects against rust and corrosion.
  • High- and Low-Pressure Switches – safeguard compressor from extreme operating conditions and unnecessary wear and tear.

Factory-installed Options

  • Humiditrol dehumidification system
  • R-22 or R-410A refrigerant
  • Low- or high-static motors and drives
  • NEMA high-efficiency supply fan motors
  • Coil corrosion protection
  • Refrigerant service valves
  • Stainless steel heat exchanger
  • HACR breakers
  • Variable-air-volume bypass (select models)
  • Variable-frequency drives on supply fan (select models)
  • Systems integration with BACnet® or LonTalk® protocols
  • Novar integration (requires Novar system gateway device)
  • CPC integration (requires CPC system gateway device)
  • Field-installed accessories
  • Standard and high static power exhaust fans (select models)
  • Energy Recovery Systems (wheels)
  • 14″ and 24″ Curbs
  • Combustion air intake and exhaust extensions
  • LPG conversion
  • Coil guards
  • Hail guards
  • Humidity sensor
  • CO2 sensor
  • Temperature sensor
  • UVC germicidal lamp

Factory Options or Field Accessories

  • Economizers
  • Outdoor air dampers
  • Disconnects
  • GFIs
  • Barometric relief
  • Standard powered exhaust (select models)
  • Supply and return smoke detectors
  • Dirty filter switch
  • MERV 8, 11 and 15 filters
  • Fresh air tempering
  • Novar ETM 2051 DDC

Warranty

  • 15-Year Limited Warranty on stainless steel heat exchanger.
  • 10-Year Limited Warranty on aluminized heat exchanger.
  • 5-Year Limited Warranty on compressor.
  • 3-Year Limited Warranty on Integrated Modular Controller.
  • 1-Year Limited Warranty on covered components.

For more information on HVAC warranties, take a look at our checklist.

Commercial Landmark (KG/KC/KH) Rooftop Units

Durable, Cost-Effective Solutions for Today’s Environment

Features and Benefits

  • Landmark units with the most popular features and configurations are stocked and ready for fast delivery or pickup at commercial depots across North America.
  • Reduce future service and maintenance costs with R-410A refrigerant that replaces the older R-22 refrigerant that is expected to increase in cost as supplies diminish.

Efficient Operation

  • Up to 13.0 SEER and up to 11.4 EER
  • G/E and E/E available in 2- to 6-tons, HP available in 2- to 5-tons.
  • Meet or exceed ASHRAE 90.1-2004 standards.
  • 3-phase units are ENERGY STAR® qualified.

Easy to Install and Maintain

  • Hinged Access Panels – factory option provides quick access to components and protect panels and roof from damage during servicing.
  • Full-Perimeter Base Rail (with Rigging Holes) – provides greater structural integrity, so the unit is easier to handle when rigging and transporting.
  • Isolated Compressor Compartment – allows performance check during normal compressor operation without disrupting airflow.
  • Fork Slots on Three Sides – easy to pick up and transport units from almost any angle.
  • Corrosion-Resistant Removable, Reversible Drain Pan – provides application flexibility, durability and improved serviceability.
  • Independent Motor Mount – allows for easy and efficient service access without removing the top panel.

High-Performance Components

  • Direct Spark Ignition – electronic ignition eliminates standing pilot and enhances efficiency.
  • Pre-Defined Supply Fan Motor/Drive Combinations – make selecting components to meet static and airflow requirements quick and easy.
  • Thermostatic Expansion Valves – provide peak cooling performance across the entire application range.
  • Scroll Compressor – standard on all units for long-term operation.

Factory-installed Accessories

  • Non-powered GFI
  • HACR circuit breaker
  • Disconnects
  • High-pressure switches
  • Economizers with single or dual enthalpy control
  • Electric heat
  • 50% constant volume powered exhaust fan
  • CO2 sensor
  • Return and supply air smoke detectors
  • Low ambient kit
  • Hail guards
  • Coil guards
  • Link to the L Connection® Network line of commercial controls with an optional Network Thermostat Controller
  • LPG Conversion Kit (Gas/Electric only)
  • -40°F cold weather kit (Gas/Electric only)
  • Combustion air intake or flue exhaust extensions (Gas/Electric only)
  • Blower proving switch
  • Dirty filter switch
  • Manual outdoor air dampers (25%)
  • Motorized outdoor air dampers

Factory Installed Options

  • Coil corrosion protection
  • Stainless steel heat exchanger
  • Hinged doors

Factory Options or Field Accessories

  • Economizers with sensible control
  • Barometric relief dampers
  • High- and low-static drive kits

Warranty

  • 15-Year Limited Warranty on stainless steel heat exchanger.
  • 10-Year Limited Warranty on aluminized heat exchanger.
  • 5-Year Limited Warranty on compressor.
  • 1-Year Limited Warranty on covered components.

 

Commercial S-Class Rooftop Units

Superior Comfort, Efficiency and Performance.

Features and Benefits

  • Integrated Modular Controller – digital accuracy and enhanced unit performance with over 200 unit control functions.
  • 35- to 50-Ton Rooftop Units
  • Impressive diagnostic capability provides simple troubleshooting to reduce operation and service cost.
  • Multiple Compressors – allow the unit to provide efficient cooling with four cooling stages.
  • Heating Section – multiple gas valves and electric heating elements allow unit to provide up to four heating stages.
  • Stainless Steel Heat Exchanger – provides application flexibility and allows operation at low outdoor air temperatures.
  • Step-in Blower Compartment – improves access and reduces maintenance time.
  • Full-Perimeter Base Rail – provides greater structural integrity so the unit is easier to handle when rigging and transporting.
  • Independent Motor Mount – allows for easy, efficient access without removing top panel.
  • Coil Cleaning Access Door – improves internal coil access for better cleaning.
  • Slab Condenser Coil – permits faster, more thorough coil cleaning.
  • Removable Drain Pan – improves cleanability and indoor air quality (IAQ).

Reliable performance

  • Hinged Toolless Access Panels – provide quick access to components and protect panels and roof from damage during service.
  • Corrosion-Resistant Cabinet – galvanized steel cabinet under a two-layer surface protects against rust and corrosion.
  • Louvered Grill – protects coil from damage during installation, high wind and hail.
  • Enhanced Panel Design – provides rain, wind and hail protection of internal components.

Factory-installed Options

  • Humiditrol® Dehumidification System – improves IAQ through a patented dehumidification system capable of removing moisture based on actual humidity levels.
  • MERV 8, 11 and 15 High-Efficiency Filters – improve air filtration for better IAQ.
  • R-410A environmentally friendlier refrigerant (select models)
  • Double-Wall Construction – improves cleanability of internal surfaces for better IAQ.
  • Standard-Static Power Exhaust Fans – 50% and 100%.
  • High-Static Power Exhaust Fans – 50% and 100%, optional modulating capability.
  • Integral Energy Recovery Wheel – saves energy and reduces unit size needed for outdoor air ventilation.
  • Phase Monitor – prevents damage to electrical components from single phasing, phase reversal and low voltage conditions.
  • Integral Economizer – saves energy by using outdoor air for cooling when suitable.
  • Hot-Gas Bypass – allows unit operation in low air flow applications.
  • Outdoor Air CFM Control – helps maintain outdoor air volume for variable-air-volume units.
  • Capacity staging down to 25%
  • Refrigerant service valves
  • Variable-frequency drives on supply fan
  • Barometric relief dampers
  • Manual or motorized fresh air dampers
  • Liquefied propane gas ready (gas/electric units only)
  • Stainless steel heat exchanger (gas/electric units only)
  • Blower proving switch
  • Dirty-filter switch
  • Supply and/or return air smoke detector
  • Powered GFI (factory wired) and Non-powered GFI
  • Non-fused disconnect
  • Coil corrosion protection
  • Stainless steel drain pan
  • Third-party DCC options
  • System integration with BACnet® or LonTalk® protocol
  • Horizontal discharge
  • Spring vibration isolation, compressor
  • Spring vibration isolation, supply fan
  • Spring vibration isolation, high-static power exhaust fans
  • Export packaging
  • 30-180 KW Electric Heat (electric/electric units only)
  • 500 and 800 kBtuh Gas Heat (gas/electric units only)
  • Modulating gas (500 or 800 kBtuh gas/electric units only)
  • Low-temperature vestibule heater

Warranty

  • 15-Year Limited Warranty on stainless steel heat exchanger.
  • 10-Year Limited Warranty on aluminized heat exchanger.
  • 5-Year Limited Warranty on compressor.
  • 3-Year Limited Warranty on Integrated Modular Controller.
  • 1-Year Limited Warranty on covered components.

For more information on HVAC warranties, take a look at our checklist.

 

Commercial Strategos (SG/SC) Rooftop Units

The Most Energy-Efficient Rooftop Unit in the Industry.

Features and Benefits

  • Efficient operation
  • Up to 16.1 SEER, up to 14.3 EER and up to 16.4 IPLV.
  • Available in 3, 5, 10, 20 and 24 tons
  • ENERGY STAR® qualified.
  • Integrated Modular Controller – provides centralized control and fast, simple troubleshooting to reduce service cost and improve performance.
  • Multiple Compressors – allow the unit to provide efficient cooling with up to four stages of cooling capability.
  • Independent Motor Mount – allows for easy, efficient access without removing top panel.
  • Full-Perimeter Base Rail – provides greater structural integrity, so the unit is easier to handle when rigging and transporting.
  • Slab Coil – permits faster, more thorough cleaning of condenser coil.
  • Corrosion-Resistant Cabinet – galvanized steel cabinet under a two-layer painted surface protects against rust and corrosion.
  • Isolated Compressor Compartment – allows performance check during normal compressor operation without disrupting airflow.
  • High- and Low-Pressure Switches – safeguard compressor from extreme operating conditions and unnecessary wear and tear.
  • Variable-Frequency Drive – provides MSAV™ (multi-stage air volume) supply fan operation for increased energy savings (optional 10- and 20-ton units).
  • Thermostatic Expansion Valve – provides peak cooling performance across the entire application range for better comfort.
  • Economizer – improves indoor air quality and allows energy-saving operation (optional).
  • Slide-Out Blower Deck – improves access to belt, blower and motor, reducing maintenance time.
  • Hinged Toolless Access Panels – provide quick access to components and protect panels and roof from damage during servicing.
  • Swing-Out Economizer Air Hood – makes installing the economizer air hood quick and easy.
  • Ground Fault Circuit Interrupter (GFI) – convenience outlet for 115V tools.
  • Circuit Breaker – quick and easy unit power shut-off plus unit maximum overcurrent protection.
  • Filter Driers – protect the system from dirt and moisture.

Factory-installed Pptions

  • 230/3/60, 460/3/60, 575/3/60 Volt
  • Evaporator coil corrosion protection
  • Condenser coil corrosion protection
  • Stainless steel heat exchanger
  • LPG/Propane fuel supply
  • Constant air volume supply fan
  • Hail guard (20- and 24-ton)
  • MSAV (multi-stage air volume) supply fan
  • Manual outdoor air damper with hood
  • Economizer with barometric relief, hood and enthalpy or global control
  • Power exhaust fans with damper position control (10- and 20-ton only)
  • Novar 2051 DDC
  • CPC 810-3062 DDC
  • Novar integration (requires Novar system gateway device)
  • CPC integration (requires CPC system gateway device)
  • IMC BACnet® Module
  • IMC LonTalk® Module
  • Return smoke detector
  • Supply smoke detector
  • Field-installed options
  • 14-inch bolt-together curb
  • 24-inch bolt-together curb
  • Novar 2051 DDC
  • CPC 810-3062 DDC
  • IMC LonTalk® Module
  • CO2 sensor
  • Thermostat
  • Fresh air tempering

Warranty

  • 15-Year Limited Warranty on stainless steel heat exchanger.
  • 10-Year Limited Warranty on aluminized heat exchanger.
  • 5-Year Limited Warranty on compressor.
  • 3-Year Limited Warranty on Integrated Modular Controller.
  • 1-Year Limited Warranty on remaining covered components.

For more information on HVAC warranties, take a look at our checklist.

 

Commercial T-Class (TG, TC, TH) Rooftop Units

True Performance Backed by Rugged Durability.

Features and Benefits

  • Standard- and high-efficiency available in 2- to 25-ton, up to 13.5 SEER, up to 11.0 EER and 11.4 IPLV.
  • 2- to 5-ton models meet ASHRAE 90.1 regulations and NAECA regulations
  • 6- to 25-ton models meet ASHRAE 90.1 regulations.
  • ENERGY STAR® qualified.*

Quick, Easy Installation and Maintenance

  • Large-Access Panels – remove easily for quick access to the compressor, refrigerant components and electrical controls.**
  • Full-Perimeter Base Rail – provides greater structural integrity so the unit is easier to handle when rigging and transporting.
  • Isolated Compressor Compartment – allows performance check during normal compressor operation without disrupting airflow.
  • Fork Slots on Three Sides – easy to pick up and transport units from almost any angle.
  • Slide-Out Blower Deck – improves service access for blower and motor.†

Reliable Performance

  • Corrosion-Resistant Cabinet – galvanized steel cabinet under a two-layer surface protects against rust and corrosion.
  • Multiple Compressor Circuits – allow the unit to provide efficient heating and cooling.†
  • Independent Motor Mount – allows for easy, efficient access without removing top panel.
  • Direct Spark Ignition – electronic ignition eliminates standing pilot and enhances efficiency (packaged gas/electric model only).
  • Pre-defined Supply Fan Motor/Drive Combinations – make selecting components to meet static and airflow requirements quick and easy.
  • Thermostatic Expansion Valves – provide peak cooling performance across the entire application range.

Field-installed Accessories

  • Non-Powered GFI
  • HACR circuit breaker
  • Disconnects
  • High pressure switches
  • Economizers with sensible control or single or dual enthalpy control
  • Barometric relief dampers
  • Manual outdoor air dampers (25%)
  • Motorized outdoor air dampers
  • Electric heat
  • 50% constant volume powered exhaust fan‡
  • CO2 sensor
  • Return and supply air smoke detectors
  • Low ambient kit
  • Hail guards
  • Coil guards
  • MERV 11 Filter
  • Link to the L Connection® Network line of commercial controls with an optional Network Thermostat Controller
  • LPG Conversion Kit (Gas/Electric only)
  • -60°F cold weather kit (Gas/Electric only)
  • Combustion air intake or flue exhaust extensions (Gas/Electric only)
  • High- and low-static drive kits
  • Blower proving switch
  • Dirty filter switch

Warranty

  • 15-Year Limited Warranty on stainless steel heat exchanger.
  • 10-Year Limited Warranty on aluminized heat exchanger.
  • 5-Year Limited Warranty on compressor.
  • 1-Year Limited Warranty on covered components.

For more information on HVAC warranties, take a look at our checklist.