Products

AIR HANDLERS

Daikin

D&B Building Solutions

Daikin's AHU Line: fully custom and semi-custom options available, patented construction that provides unequaled thermal efficiencies and low leak rates.

Alliance Air Products

D&B Building Solutions

Custom Air Handling Units (up to 250 tons of capacity) with options that include full knockdown construction, fan arrays, energy recovery and factory-mounted controls.

Lennox

D&B Building Solutions

Variable-speed technology allows select Lennox Air Handlers to provide a constant flow of air, while using little energy.

Q-PAC Fan Arrays

D&B Building Solutions

Q-PAC fan arrays are a simple, efficient Fan Replacement System for AHU's that are lightweight and quiet. 

CHILLERS: AIR COOLED

Daikin

D&B Building Solutions

Daikin Air-Cooled Chillers: Chillers operate in off-design conditions 95% of the time, so products like the Daikin Trailblazer® and Pathfinder® provide 10% more efficiency than leading competitors at design and off-design conditions. 

Tecogen

D&B Building Solutions

Tecogen's Air-Cooled Chillers can be customized to suit your particular application with special options, including engine emissions controls, engine heat recovery, low-ambient control, hot gas bypass, coil guards and ultra-quiet fans.

Jetson

ACC050-with-dual-pumps-3

Jetson Air-Cooled Chillers come in packaged, modular, or split-system solutions. Packaged units are EC motor driven and condenser fans produce an ultra-low noise level and offer increased part-load unit efficiency. Modular chillers are ideal for easy replacement, retrofit, or new construction applications and feature an industry-leading small footprint

CHILLERS: CENTRIFUGAL

Daikin

D&B Building Solutions

Daikin's Centrifugal Chillers, from 86 to 2700 tons, offer excellent full and part-load performance for increased energy savings. Dual compressor options offer system redundancy similar to two separate chillers, with a lower total installed cost.

CHILLERS: MAGNETIC-BEARING

Daikin

D&B Building Solutions

Daikin's Magnitude® Magnetic-Bearing Chiller is up to 40% more efficient than standard centrifugal chillers and can save up to $4 million over the life of the chiller. Available from 75 to 1500 tons, the Magnitude® offers the most comprehensive size range of oil-free magnetic-bearing chillers.

CHILLERS: WATER-COOLED

Daikin

D&B Building Solutions

Daikin Water-Cooled Chillers: 30-300 tons; Options such as the Navigator integrates variable volume ratio (VVR®) compressor technology to give you the advantage of a system that is quiet and adapts to real-time building demands for the most efficient and cost-saving operation possible. 

Tecogen

D&B Building Solutions

TECOCHILL Water-Cooled Chillers range from 150 to 400 tons of cooling capacity. Each natural gas engine drives a variable-speed single-screw rotary compressor, connected to a standard vapor compression refrigeration system utilizing an environmentally friendly refrigerant.

Jetson

water-cooled-jetson

Jetson Water-Cooled Chillers: Available in scroll, modular, and split-system options. Scroll chillers are designed for performance and serviceability; heat exchangers and refrigerant systems are easily serviced. Modular chillers are ideal for easy replacement, retrofit, or new construction applications and offer superior expandability for future expansion.

COGENERATION

Tecogen

D&B Building Solutions

Tecogen's InVerde e+ is an improved Cogeneration Unit that leaves an even smaller ecological footprint. Each newly designed unit is tested by an industry-standard 15-minute emissions test measuring the levels of both NOx and CO versus time. The measurements are well below the CARB compliance limits, averaging less than 1ppm.

DOAS UNITS

Alliance Air Products

D&B Building Solutions

Alliance Air Products designs and manufactures custom Dedicated Outdoor Air Systems (DOAS) with reclaim and multiple cooling/heating sources. Heat recovery options are air to air heat exchanger, heat pipe coils, run-around loop coils, and heat wheels. VFD scroll compressors optional; extremely efficient and quiet.

Oxygen8

D&B Building Solutions

This 100% electric HVAC system with energy recovery reduces greenhouse gas emissions and thus the carbon footprint of traditional HVAC systems. Oxygen8's low-profile DOAS design can be ceiling or wall-mounted and arrives on-site fully assembled for easy installation and minimal maintenance; inte­grates with VRV/VRF.

Daikin

D&B Building Solutions

Whether operating as a stand-alone rooftop system or integrated with a Daikin Applied terminal unit system to provide conditioned outdoor air ventilation, Daikin's 100% Dedicated Outdoor Air Rooftop Systems are optimized to meet this challenge efficiently and effectively.

FAN COILS

Daikin

D&B Building Solutions

Daikin's Fan Coil Units can either be exposed with a painted metal cabinet occupying the conditioned space or recessed with a wall plate or ductwork connecting it to the conditioned space. The units come in three basic configurations: horizontal in or along the ceiling, vertical running the height of the wall, and unit heaters low along the wall.

HYDRONIC/CONDENSING BOILERS

Fulton

ENDURA-XE

Fulton's Hydronic Boiler Line:

Endura XE Condensing Firetube Hydronic Boiler: 399K-750K BTU/HR (fuel: natural gas, propane)

Endura Ultra-High Efficiency Condensing Boiler: 750K-2M BTU/HR (fuel: natural gas, propane)

Endura+ Ultra-High Efficiency Condensing Boiler: 2.5M-12M BTU/HR (fuel: natural gas)

Vantage Gas & Oil Dual-Fuel Condensing Boiler: 2M-6MBTU/HR (fuel: natural gas, dual fuel, propane, #2 fuel oil)

INDUCTION/CHILLED BEAMS

QLCI, Designed by TROX®-Carson Solutions

QLCI-Body_website-cropped

QLCI, designed by TROX®, combines the unique operational characteristics of thermal displacement ventilation with efficient active chilled beam technology in a unitary modular design. Through displacement ventilation, QLCI provides efficient and direct distribution of fresh outside air to the occupied space – improving Indoor Air Quality (IAQ) and in a broader sense, Indoor Environmental Quality (IEQ).

INDOOR AIR QUALITY PRODUCTS

GPS Air

D&B Building Solutions

GPS’ NPBI️ technology cleans indoor air. This patented technology produces a high concentration of positive and negative ions, delivering them to the space via the ventilation system. Within the air stream, ions attach to particles, where they combine, become larger and are more easily filtered from the air. When ions come in contact with pathogens, they disrupt the pathogens’ surface proteins, rendering them inactive.

Oxygen8

D&B Building Solutions

Through the process of exchanging stale indoor air with outdoor fresh air, VOCs, CO2 and viruses are exhausted from the space. Oxygen8's polymer membrane cross-flow core design means there is no possibility of virus cross-over in the space.

Antrum

D&B Building Solutions

Antrum continuously monitors and reports indoor air quality on up to 32 rooms from a single location, eliminating the need for expensive maintenance and calibration procedures. IAQ data is securely stored on the cloud and reports are easily accessible on your computer or phone.

CORE

D&B Building Solutions

The innovative CORE Polymer Membrane is impermeable to all kinds of microbes. This innovative membrane allows energy transfer to occur whilst preventing the crossover of contaminants such as viruses, gases and VOCs.

MODULAR CHILLER PLANTS

Daikin

chiller-plant

Daikin Modular Central Plants are designed specifically to support your needs today and for the future, utilizing highly efficient components; expertly produced, installed and started; and supported over its life. You can rest assured that your central plant will provide you many years of reliable operation.

Alliance Air Products

D&B Building Solutions

Alliance Air Products' Modular Chiller Plants: Stainless steel construction, classified, factory piping, factory electrical, seismic rating, AAP Controls integration (customer-specific platform).

PTACS

Islandaire

D&B Building Solutions

Islandaire, the largest PTAC manufacturer in the U.S., designs models to cross-reference all major and obsolete brands. Each Islandaire model fits perfectly into the existing original wall sleeve assembly, thereby saving both time and money during installations. The units are made in America and go through a 4-phase testing process before shipment. 

ROOFTOP UNITS

Daikin

D&B Building Solutions

Available from 3-150 tons, Daikin's Rooftop Units can serve a single zone or a multi-zone building. Some units can be specifically designed for make-up air, where only outside air is treated and sent to the space. Inverter compressors, belt-less ECM fans, and energy recovery solutions make rooftop systems an easy-to-maintain, energy-efficient choice for conditioning any space. 

Lennox

D&B Building Solutions

Lennox Packaged Rooftop Units (available from 3-50 tons) combine industry-leading efficiency with fast, easy installation. A broad range of ENERGY STAR® qualified units help control energy expenses for low total cost of ownership while delivering exceptional indoor air quality.

Alliance Air Products

D&B Building Solutions

Alliance Air Products designs and manufactures custom DX systems to meet your individual design needs.

SPLIT SYSTEMS

Daikin

D&B Building Solutions

Daikin’s Split and Multi-Split type air conditioning systems offer superior performance, energy efficiency, and comfort in stylish solutions conforming to all interior spaces. 

Lennox

D&B Building Solutions

Lennox offers an extensive line of split system components that provide reliable performance to meet the demands of a variety of commercial applications. Lennox split systems offer the highest efficiency available while reducing energy bills and maximizing comfort. 

UNIT VENTILATORS

Daikin

D&B Building Solutions

Daikin's Unit Ventilators use advanced HVAC technology to reduce operating costs while closely matching classroom comfort requirements.  Since 1918, Daikin and its legacy brands have remained an industry leader by meeting the changing requirements of schools with the highest quality unit ventilator products available. 

Airedale

vertical-UV-airedale

Airedale by Modine manufactures packaged vertical, under-the-window, and geothermal water source Unit Ventilators. Designed for efficiency, noise reduction, and easy installation, Airedale offers multiple configurations, capacity options and product footprints to handle a wide variety of specifications and CFM demands.

VARIABLE FREQUENCY DRIVES

Daikin

D&B Building Solutions

Daikin has a history of leadership in the field of Inverter technology, which is available for scroll, centrifugal and screw compressors. Daikin's VFDs can ensure the best performance regardless of the cooling demand. 

Fuji Electric

D&B Building Solutions

The precision control of Fuji Electric inverters allows AC drives to operate at an optimal speed throughout your application, reducing overall power and energy consumption to minimize operating costs. 

VRV

Daikin

D&B Building Solutions

Daikin VRV Systems provide advanced solutions for almost any large residential to commercial application. Available in air-cooled or water-cooled solutions and heat recovery or heat pump systems, VRV provides advanced heating and cooling options with individual zone control for both open plan and tightly grouped applications.

Yanmar

D&B Building Solutions

Yanmar's Gas-Fired VRF Condens­ing Units integrated with Daikin indoor fan coil units and controls into one flexible package. Gas-fired VRF eliminates the need for costly electrical upgrades (single-phase up to 14 tons).

WATER SOURCE HEAT PUMPS

Daikin

D&B Building Solutions

Daikin's high-efficiency, self-contained WSHP units are available in various sizes and configurations and can be placed virtually anywhere within a building. Each WSHP system responds only to the heating or cooling load of the individual zone it serves permitting excellent comfort levels for occupants, better control of energy use for owners, and lower seasonal operating costs. 

Islandaire

D&B Building Solutions

Islandaire designs and manufactures high-quality Water Source Heat Pumps and these models can be used for direct replacement of McQuay, Singer, and Climate Master units or in new construction projects.