Lennox 12R45 Heat Kit R-134A Engineered with a 1/4" NPT
Baker’s notes & crumb story
Description
Lennox 12R45 Heat Kit R 134A Engineered with a 1 4" NPT Engineered with a 1 4" NPT port and a Normally Open (NO) configuration it can often be converted using a manufacturer approved LP conversion kit (sold separately) to reach a 10" WC rating