RT-12MA 12 MMBTU Low Nox Rental Thermal Fluid Heater

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About the RT-12MA Low NOx Rental Thermal Fluid Heater

225 psig @ 750°F

Drop Trailer with 12 MMBTU Thermal Fluid Heater unit is designed to be placed in service at customer specified location with minimal on-site work.

Not what you’re looking for? Check out our other boiler rental options.


Key Features of The RT-12MA Low NOx Rental Thermal Fluid Heater

Rental Thermal Fluid Heater Package Includes:

  • 12 MMBTU Output Vapor Power Thermal Fluid Heater
    • Design Maximum: 225 psig @ 750 deg F
    • Turndown: 8 to 1
    • Controls:
      • Low NOx Burner (<30ppm)
      • Low Combustion Air Switch
      • Flame Safeguard Control
      • Low Fluid Flow Switch
      • Coil Temperature Limit Switch
      • Automatic Time Delay Cooling Cycle


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Stack Outlet: 24” O.D.

Inlet: 4” 300# Flange

Outlet: 6” 300# Flange

Main Gas Supply: 3” NPT

Fuel Oil Supply: 1” NPT

Fuel Oil Return: 3/4” NPT

Atomizing Air: 3/8” NPT

Shipping Weight: 19,000 lbs

480v Three Phase – 30 AMP

  • Natural gas: 15,000 SCFH @ 2 psig
  • No. 2 Fuel Oil: 102 gal/hr

RT-12MA Model Overview

Industrial and commercial operations face increasing demands to reduce greenhouse gas emissions, including emissions of nitrogen oxides (NOx) generated by thermal fluid/hot oil heaters. The RT-12MA is a low-NOx 12 MMBTU thermal fluid/hot oil heater rental. It features a burner that emits less than 30 parts per million of NOx and a design maximum output of 225 psig at 750 degrees Fahrenheit.

Made to burn either natural gas or no. 2 fuel oil, this high-performance thermal fluid/hot oil heater rental can supply all the thermal fluid/hot oil your operation requires to maintain productivity in the event of an emergency.

Benefits of 12 MMBTU Rental Thermal Fluid Heaters

In an unforeseen emergency, you need a thermal fluid/hot oil rental heater that can seamlessly take over for your permanent unit. The 12 MMBTU thermal fluid/hot oil heater rental from Smith Hughes can accomplish this task. With a high heat output and a high pressure output of 225 psig, this thermal fluid/hot oil heater rental can meet the demands of most industrial applications.

The 12 MMBTU also features a relatively high turndown ratio of 8:1. A useful measure of efficiency, turndown refers to the unit’s maximum heat output compared to the minimum heat output it must generate to continue operating.

Designed to Meet Your Specific Needs

This 12 MMBTU thermal fluid/hot oil heater rental is designed to offer both performance and efficiency. A high turndown ratio means this thermal fluid heater can operate continuously at a range of output levels without turning on and off repeatedly. This helps keep NOx emissions low, since energy is lost during the start-up and shut-down processes.

The rental unit also comes with several helpful control features for safety and efficiency so you can bring it on-site with confidence. These features include a flame safeguard control, a low combustion air switch and an automatic time delay cooling cycle.

The RT-12MA is a drop trailer-mounted thermal fluid/hot oil heater, which means the 19,000-pound unit is securely attached to a highway-legal trailer for ease of transport. This type of thermal fluid/hot oil heater is designed for fast, easy installation with minimal labor. Once the unit arrives, simply hook it up to your plant or facility and get back to work.

The RT-12MA is just one of several drop trailer-mounted options we offer at Smith Hughes. Learn more about this 12 MMBTU thermal fluid/hot oil heater rental or compare its specifications to the other models in our selection to find the best thermal fluid/hot oil heater for your needs.

Contact Smith Hughes to Request a Quote Today

Smith Hughes is the only company in Cincinnati, OH providing boiler rental, service and installation in a complete turnkey package. We serve customers in OhioKentuckyIndiana and across the United States.

In addition to industrial heater rentals, we offer freight, start-up and operator training to ensure you get the most out of your investment from day one. To learn more about the 12 MMBTU hot oil heater, or to request a quote, reach out to us today. Our knowledgeable technicians and staff members are available to respond to emergency requests around the clock.

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