$300 gas bill this month. What am I doing wrong? Submitted by dobsco t3_ztqe06 on December 23, 2022 at 7:26 PM in pittsburgh 69 comments 49
hypotenoos t1_j1f5jjr wrote on December 23, 2022 at 9:24 PM Older gas boilers are not particularly efficient. If it’s 20 years or older and has a flue it might be south of 85% to start and much lower with age. The age of the house might mean little to no insulation depending on the wall construction. Are there original windows? Permalink 8
Viewing a single comment thread. View all comments