| Help needed, install programmable t-stat
Church has lennox ES 5Q5 941 1P furnace, heat only. Bought LUX brand CAG1500 series t-stat to install so we can program. Do not know how many transformers heating unit has. Do not know which wires to hook up, diagram is confusing. Don't know what to do with green wire, afraid I will blow either transformer or new t-stat. Help! |