Get the Right Indirect-Fired Heat Unit for You with Our I-Series


When you are thinking about heating a smaller space, you will want to check out our I-Series for the best units in indirect-fired heat. With the ability to meet customer preferences for commercial, institutional, and industrial applications in smaller settings, our indirect fired heat units are the right choice for you. Whether it’s a company building, small business, or even a personal work space, our heating units will keep you warm.

Indoor or outdoor

Depending on the size of your building and the space you are limited to, you may not be able to fit a heating unit indoors. Our I-Series indirect-fired heating and ventilation systems are capable of being installed in either a horizontal or upright configuration, so whether you need an indoor or outdoor installation, we’ve got you covered.

Rain or shine

Worried about installing our indirect-fired heat units outside? Don’t be! With a heavy gauge aluminized steel constructed body, our I-Series units are hardy and weather resistant, so you will never be left out in the cold. Their durable two-coat paint finish will stand up to long exposure to any amount of sun, and they are even offered in owner matched colors at no extra cost!

The cleanest air

Compared to our direct-fired heating systems, our indirect-fired heaters work with pure, clean, dry air. This means that they can be installed indoors in any tightly sealed space, as indirect-fired heaters do not release carbon dioxide into the space. With the ease of access our indirect-fired heat systems offer to burner and gas connections and controls, you are always in control of the clean air you take in.

At AbsolutAire, we care about providing our clients with the best heated air system solutions. If our I-Series sounds like the right fit for you, contact us today!