Introduction Before starting up a radiant tube heater, one of the most important checks is gas pressure. If the inlet pressure or manifold pressure is off, the heater may not operate the way it should. That can lead to poor performance, ignition problems, and unnecessary troubleshooting later. This walkthrough covers how to check inlet gas […]
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Introduction If you are getting ready to install a radiant tube heater in a garage, shop, barn, or warehouse, the first step is knowing exactly what you are working with. A clean install starts with understanding the heater model, the hardware in the kit, and a few details that can save time and prevent mistakes […]
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Introduction Sometimes a radiant tube heater is already installed and then the job conditions change. That is exactly what happened here. We had installed a 30 foot HL3 radiant tube heater in Edina, Minnesota. It was a 125,000 BTU unit on high fire and 82,000 BTUs on low fire. Then we found out a new […]
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Introduction A Vacuum Radiant System is one of the most effective ways to heat a large commercial or industrial space when you need even heat, fewer roof or wall penetrations, and high efficiency. In a recent startup on an HLV engineered system in Lowell, Massachusetts, the setup showed exactly why this approach works so well […]
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Introduction If you are working through a venting setup for a heater, a rooftop vent kit is one of those components you do not want to guess on. The RTVP-4 four inch rooftop vent kit is built to provide the core rooftop assembly pieces, the transition through the ceiling, and the parts needed to properly […]
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Introduction Low voltage thermostat wiring sounds simple until you realize one big thing: most modern thermostats are digital, and digital thermostats need constant power. That means if you rely on batteries alone, you could lose heat at the worst time, like over a weekend when nobody is around to notice the battery warning. A […]
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Introduction There are a lot of details that matter when you are choosing a radiant tube heater, but one of the most overlooked is the reflector. It might sound like a small component, but reflector quality directly affects how much heat actually makes it out into the space where you need it. If […]
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Introduction If you are planning Sidewall Venting for a sidewall penetration, the details matter. A solid setup means safer operation, fewer surprises, and cleaner long-term performance. This guide breaks down the 4DSK sidewall vent kit (4 inch) and highlights the best-practice installation points that keep venting working the way it should. What the 4DSK Kit […]
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Best Practices for Hanging Radiant Tube Heaters Proper mounting is one of the most important steps when installing Radiant Tube Heaters. The right hanging method keeps equipment secure, ensures even heat distribution, and helps the heater perform reliably over time. This guide walks through common hanging options, handy installation tips, and when to choose […]
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