Hallmark Warm Air Furnace Combustion Chamber

Hallmark 85 115 combustion chamber kit ceramic p n.

Hallmark warm air furnace combustion chamber.

The operational flue temperatures for furnaces range from 350ºf to 550ºf at the outlet of the furnace. The date of production manufacture or age of hallmark hvac equipment can be determined from the serial number located on the data plate. Hallmark warm air oil fired furnaces. Hallmark hot air furnaces i have serviced and installed them and have found them to be a good unit with a beefy welded steel heat exchanger better the ducane and most other oil fired hot air furnaces i have found the heat exchanger to be easy to clean with decent clean outs one note though is that above the combustion chamber is a baffle plate which will beome damaged if the unit is not.

Available with the ecm variable speed motors. I m currently soliciting quotes for a new oil fired warm air furnace and one installer is quoting a hallmark furnace. Most gas furnaces vent combustion by products and gases by allowing the warm air to rise. Front and rear flue on every furnace.

This feature alone gives up to 6 higher efficiency. Does anyone have any opinion on the quality of these units. Hard ceramic chamber not soft fiber. Efficiencies from 80 afue to 84 afue.

Hallmark obsolete brand of boyertown furnace co. I m currently soliciting quotes for a new oil fired warm air furnace and one installer is quoting a hallmark furnace. How to determine the date of production manufacture or age of hallmark hvac systems. Residential furnaces from 85 000 to 160 000 btu hr.