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Commercial Rooftop Unit Installation at Antique Market, Allentown

Client 1471 Lehigh Street Antique Market
Service Commercial HVAC Replacement
Project Type Commercial Rooftop Unit Installation
Location Allentown, PA
Status Completed
1471 Lehigh Street Antique Market

Project Overview

A 32,000-square-foot antique market at 1471 Lehigh Street required a complete HVAC redesign to meet current building codes and support the needs of vendors and shoppers. Lehigh HVAC delivered a turnkey solution by installing four commercial rooftop units with a combined capacity of 55 tons. The project also included ventilation, controls, gas piping, electrical work, ductwork, and commissioning. The new system complied with modern energy code requirements and provided the place with reliable heating and cooling and ensured humidity control as well.

Commercial rooftop unit installation at antique market on Lehigh Street, Allentown
Project Challenge

Redesigning HVAC for a Large Commercial Marketplace

The client demanded something more than just a heating and cooling solution. The requirement was a complete HVAC redesign that ensured indoor comfort, ventilation, and humidity management.

The project required careful attention to several installation challenges:

  • Designing a 55-ton system for a large commercial space
  • Integrating rooftop units, ventilation, gas piping, and electrical
  • Meeting modern building and energy-code requirements
HVAC redesign challenge at antique market marketplace
Our Solution

A Complete Commercial HVAC Replacement

The licensed technicians managed the complete project, ensuring compliance with local codes and quality workmanship.

HVAC System Design

The team evaluated the space's size, ventilation needs, and operational requirements. After careful assessment, a 55-ton rooftop HVAC solution was proposed as a solution.

Rooftop Unit Installation

After the client agreed to the plan, the technicians used crane equipment to mount the rooftop unit safely in the required location.

Mechanical & Electrical Integration

Gas piping, electrical connections, sheet metal ductwork, outside air ventilation, exhaust fan installation, and system controls followed the system mounting, maintaining professional standards.

Testing & Commissioning

One of the senior technicians evaluated the entire work using advanced quality assurance protocols and ensured every single component was working as intended.

On The Job

Project Gallery

A closer look at the commercial rooftop unit installation completed by the Lehigh HVAC team at the antique market on Lehigh Street.

The Result

Reliable Comfort. Improved Efficiency.

New System High Efficiency RTU
Comfort Improved Temperature Control
Reliability New Commercial Equipment
Installation Fully Tested & Commissioned

The upgraded system supported indoor comfort, humidity management, and modern code compliance while helping the business manage long-term operating costs.

What We Provided

Services Used In This Project

Commercial HVAC System Design

Designing a 55-ton rooftop system for a large commercial facility.

Commercial Rooftop Unit Installation

Installing four rooftop units according to professional standards.

Ventilation & Ductwork Installation

Integrating outside air ventilation, sheet metal ductwork, and exhaust fans.

Gas Piping, Controls & Commissioning

Coordinating system connections, controls, startup, and final commissioning.

Why Businesses Choose Lehigh HVAC

  • Licensed & Certified Technicians
  • Commercial HVAC Expertise
  • Reliable Installation
  • Professional Service
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