Upon arrival performed maintenance on 2 Lennox heaters. Ducting is extremely undersized for systems. There are 2 ducts that go into a chase that is made of 2x4s and drywall. There is not a duct that falls down that chase to connect to a metal can . Both inducer draft motors are running extremely High in amperage’s. Circuit boards seem to be in good condtion. There is a lot of dirt and debree inside of systems, but client changed filters every year, advised we need to swap at least every 3 months due to these standard filters only doing 20 % of filtering. Only replaced 1 filter. Did not have 3 of the filters. The ducting system has no seals. Systems are operational. Closed everything back up. Reset & tested .
Upon arrival performed maintenance on 2 Lennox heaters. Ducting is extremely undersized for systems. There are 2 ducts that go into a chase that is made of 2x4s and drywall. There is not a duct that falls down that chase to connect to a metal can . Both inducer draft motors are running extremely High in amperage’s. Circuit boards seem to be in good condtion. There is a lot of dirt and debree inside of systems, but client changed filters every year, advised we need to swap at least every 3 months due to these standard filters only doing 20 % of filtering. Only replaced 1 filter. Did not have 3 of the filters. The ducting system has no seals. Systems are operational. Closed everything back up. Reset & tested .
Upon arrival performed maintenance on 2 Lennox heaters. Ducting is extremely undersized for systems. There are 2 ducts that go into a chase that is made of 2x4s and drywall. There is not a duct that falls down that chase to connect to a metal can . Both inducer draft motors are running extremely High in amperage’s. Circuit boards seem to be in good condtion. There is a lot of dirt and debree inside of systems, but client changed filters every year, advised we need to swap at least every 3 months due to these standard filters only doing 20 % of filtering. Only replaced 1 filter. Did not have 3 of the filters. The ducting system has no seals. Systems are operational. Closed everything back up. Reset & tested .
Upon arrival performed maintenance on 2 Lennox heaters. Ducting is extremely undersized for systems. There are 2 ducts that go into a chase that is made of 2x4s and drywall. There is not a duct that falls down that chase to connect to a metal can . Both inducer draft motors are running extremely High in amperage’s. Circuit boards seem to be in good condtion. There is a lot of dirt and debree inside of systems, but client changed filters every year, advised we need to swap at least every 3 months due to these standard filters only doing 20 % of filtering. Only replaced 1 filter. Did not have 3 of the filters. The ducting system has no seals. Systems are operational. Closed everything back up. Reset & tested .