Flue

What is the equivalent length of a 45 degree flue bend on the Photon? What is the equivalent length of a 90 degree flue elbow bend on the Photon? What is the part number for the 130mm Non-Balanced Vertical Flue Terminal?? What is the part number for the 130mm Balanced Vertical Flue Terminal? What is the part number for the 100mm Balanced Vertical Flue Terminal? What is the part number for the 100mm Non-Balanced Vertical Flue Terminal? What is the part number for the 80mm Non-Balanced Vertical Flue Terminal? What is the part number for the 80mm Balanced Vertical Flue Terminal? What is the part number for the 130mm Non-Balanced Horizontal Flue Terminal Flue Terminal? What is the part number for the 130mm Balanced Horizontal Flue Terminal ? What is the part number for the 100mm Non-Balanced Horizontal Flue Terminal? What is the part number for the 100mm Balanced Horizontal Flue Terminal? What is the part number for the 80mm Non-Balanced Horizontal Flue Terminal? What is the part number for the 80mm Balanced Horizontal Flue Terminal? What is the difference between balanced and non-balanced flue terminals? Is the warm air flue cuttable? What size flue does a Photon 100 require? What size flue does a Photon 120 require? What size flue is required for a Photon70? What size flue is required for a Photon65? What size flue is required for a Photon55? What size flue is required for a Photon45? What size flue is required for a Photon35? What size flue is required for a Photon20? What size flue is required for a Photon25? What size flue is required for a Photon10? What is the minimum flue length on the Photon? What is the maximum flue length for a Photon? Can a flue be installed smaller than the outlet size at the heater? How big is the Radiant Twin Wall Flue?