Completed installation of 30’ of Schwank Infrared tube heat. Removed all but a small section of original tube heat which we couldn’t reach safely with scissor lifts. Installed new tube heat near front of the shop, venting it out the sidewall to north. Used one of the existing 1/2†gas lines from the old tube heat to feed new one. Mounted the thermostat just outside of the office door in the shop and ran wire up to tube head unit. Test fired the tube heater for proper operation and showed employees how to operate it with the thermostat. Thank you for choosing Black-Haak. Please take a moment to fill out our online survey.