Frequently Asked Questions

Get quick answers about our HVAC products, installation, maintenance, and support services.

What services do you provide?

Our services include HVAC equipment supply, installation & commissioning, AHU installation, coil cleaning, coil replacement, chilled water pipeline work, GI ducting installation, Annual Maintenance Contracts (AMC), preventive maintenance, and complete HVAC project solutions.

Which industries do you serve?

We serve a wide range of industries, including iron and steel plants, cement plants, coal and raw material handling plants, power plants, solid-fuel-fired boilers, mineral processing, fertilizer plants, gold projects, thermal oxidizer applications, oil and gas, paint and coating plants, and the electronic industry. We provide application-specific engineering and dust extraction solutions based on the requirements of each industry.

What differentiates your engineering approach from other vendors?

Most vendors focus on selling equipment, while we focus on engineering complete systems based on actual process requirements. Our designs are developed using velocity calculations, pressure drop calculations, dust characteristics, process conditions, and regulatory requirements to deliver efficient, reliable, and application-specific solutions.

Do you offer customized HVAC solutions?

Yes. We provide customized HVAC and ventilation solutions based on your project requirements, space constraints, airflow calculations, and operational needs.

Why choose United Sales Corporation?

We are committed to Quality Products, Reliable Solutions, Expert Team, On-Time Delivery, and Customer Satisfaction, delivering dependable HVAC solutions backed by technical expertise.

Do you deliver products across India?

Yes. We ensure timely delivery of HVAC products and project equipment across India, helping clients complete projects on schedule.

Do you provide installation and project support?

Absolutely. Our experienced team provides supply, installation, commissioning, technical guidance, and complete project execution for HVAC systems.

Do you supply pollution control equipment?

Yes. We manufacture and supply Wet Scrubbers, Dry Scrubbers, Air Washers, Chemical Filters, and ventilation systems for industrial pollution control applications.

How can I contact United Sales Corporation?

You can contact us for product inquiries, quotations, and project discussions through:

OUR ENGINEERING PHILOSOPHY

Engineering For Efficiency & Compliance

  • Source capture first — Proper enclosure design to reduce fugitive emissions.
  • Balanced duct network — Pressure-balanced systems without dependency on dampers.
  • Correct air-to-cloth ratio — Longer bag life and lower compressed air consumption.
  • Optimized pressure drop — Lower fan power and reduced OPEX.
  • Future-ready design — Designed for current and upcoming emission norms.
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