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HVAC Controls

DDC controls for commercial HVAC systems. Custom sequence programming, zone optimization, and centralized management for air handling, chiller plants, boilers, VRF, and VAV systems.

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Elevate your HVAC control with smart HVAC, indoor air quality, climate optimization crafted by Dual Temp Building Automation Group.

Expert HVAC Control Solutions from Dual Temp Building Automation Group

Dual Temp delivers state-of-the-art HVAC Control solutions that automate heating, ventilation, and air conditioning systems to maintain ideal indoor conditions. Our intelligent control platforms use real-time data and predictive algorithms to balance energy efficiency with occupant comfort.

From design to installation and ongoing monitoring, we help reduce energy costs, improve system reliability, and ensure consistent air quality throughout your facility.

what we do

Our Services

HVAC Systems We Control

Intelligent Automation for Every HVAC Configuration

Our controls scope covers the full range of commercial HVAC equipment. We program and commission air handling units, rooftop units, chillers, boilers, cooling towers, VRF systems, VAV terminal boxes, fan coil units, and dedicated outdoor air systems. Each system receives custom sequences of operation tailored to the building’s actual operating requirements, not generic templates.

For air-side systems, we program economizer control, demand-controlled ventilation based on CO2 and occupancy, supply air temperature reset, static pressure optimization, and morning warm-up and cool-down sequences. For hydronic systems, we optimize chiller staging, condenser water reset, differential pressure control, and variable-speed pumping to minimize energy consumption while maintaining system capacity.

Every HVAC control installation includes centralized front-end access through a web-based BAS interface, giving facility managers real-time visibility into system status, alarm conditions, trend data, and scheduling from any device. Our programming delivers the control precision that keeps occupants comfortable and energy costs predictable.

Why Our HVAC Controls Are Different

Controls Programmed by a Mechanical Contractor

We Understand What We're Controlling

Most controls contractors program HVAC sequences from a drawing. Our automation team works alongside the crews who install chillers, pipe boilers, and hang ductwork. That mechanical knowledge produces better sequences, faster troubleshooting, and controls that account for real-world system behavior, not just design-day assumptions.

Custom Sequences, Not Templates

Every building operates differently. Our programmers write sequences of operation specific to your equipment, your occupancy patterns, and your performance goals. Template-based programming leaves energy savings on the table and creates comfort problems that are difficult to diagnose.

Open-Protocol Architecture

We design HVAC control systems on open protocols (BACnet, Modbus) so you can service, expand, and integrate your system with any qualified contractor. Your HVAC controls should work for your facility, not lock you into a single vendor.

Cross-Division Service Continuity

After commissioning, Dual Temp’s Commercial Services division provides ongoing HVAC maintenance and repair for the systems our automation team controls. The company that programmed your chiller plant sequence can service the chillers, and the controls team that wrote the sequence understands how the mechanical system was built.

HVAC Controls Projects

HVAC Automation Across Eastern PA and NJ

Dual Temp’s Building Automation Group has designed and commissioned HVAC control systems for commercial offices, healthcare facilities, educational campuses, industrial plants, and multi-tenant buildings across Eastern Pennsylvania and New Jersey. System types include conventional AHU/VAV configurations, chiller plants, VRF systems, and hybrid heating/cooling installations.

Contact our automation team to discuss HVAC controls for your facility.

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Ready to Upgrade Your HVAC Controls?

Whether you need controls for a new HVAC installation, a sequence optimization for an existing system, or a full DDC retrofit, Dual Temp’s Building Automation Group delivers custom programming, open-protocol architecture, and mechanical system expertise under one contract. Call (610) 791-9100 or submit an inquiry below.

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Dual Temp Company, Inc.
2050 South 12th Street
Allentown, PA 18103
Contact
(610) 791-9100
info@dualtemp.com
NJ Plumbing Lic # 36BI01024500
NJ HVAC Lic # 19HC00615300
DE HVAC Lic # HM-0001042
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