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== 5670 Heater == | == 5670 Heater == | ||
+ | Janitrol Model GMP 050,075,100 or 125. | ||
+ | These furnaces were installed from the late 80s to present. They are 80% efficient furnaces and they vent with metal pipe. | ||
+ | They are induced furnaces, meaning they use a fan to extract the burned gasses from the heat exchanger and into the vent. The video below gives sequence of operation of an 80% efficient furnace and the model used is a Janitrol GMP 075 model. | ||
+ | |||
* [http://www.grayfurnaceman.com/-goodman.html start sequence + error codes] | * [http://www.grayfurnaceman.com/-goodman.html start sequence + error codes] |
Revision as of 17:35, 19 November 2017
5670 Heater
Janitrol Model GMP 050,075,100 or 125. These furnaces were installed from the late 80s to present. They are 80% efficient furnaces and they vent with metal pipe. They are induced furnaces, meaning they use a fan to extract the burned gasses from the heat exchanger and into the vent. The video below gives sequence of operation of an 80% efficient furnace and the model used is a Janitrol GMP 075 model.