Direct fired heater rentals provide you the most bang for the buck. Perfect for warehouses, construction site heat, tents, mechanic shops, and industrial spaces. Direct fired heater rentals will convert nearly 100% of the fuel source to useable heat for your space. Every unit is UL and/or CSA rated for safety of operation. They can operate on propane, natural gas, or diesel fuel and have built in thermostats and safety features. Contact us for an immediate response.

Safety is number one on our list when operating any heating equipment. Our units have built in safety features for startup and during operation. These simple, yet safe units can be operated with piece of mind knowing that operation is hassle free.

OnSite HVAC Rentals will provide:

  • OnSite calculation for your specific job, free of charge.
  • Full service installation and start-up consulting.
  • Free equipment maintenance while on site.
  • Propane fuel delivery and set up.
  • Diesel fuel delivery and set up.
  • Fuel container rentals.
  • Daily/weekly/monthly equipment monitoring (if needed)

There is no job to big or too small for us. Our promise to you is to never leave you will equipment that you don’t know how to operate.

    For a faster quote call us 800-748-2289

    *We will not sell or share your information with anyone else.

    About Us

    OnSite HVAC Rentals is a Woman-Owned small business providing emergency and planned portable air conditioning and temporary heating rental equipment. We also offer dehumidifiers, outdoor cooling rental equipment, and traffic barriers.

    We service the Northeast Corridor, from New York to Washington D.C. This includes locations along routes from:

    •Washington D.C.







    •South Jersey

    •Central Jersey

    •The Jersey Shore

    •North Jersey

    •New York City

    and it’s five boroughs

    Often times we are asked to provide rental equipment in North and Central Pennsylvania too. We are happy to oblige no matter where your need is.

    Get To Know Who You're Renting From

    Order Your Indirect Fired Heater Rental Today

    Contact us to discuss more options about direct fired heater rentals!