Does anyone know anything give or take a few electric fry pumps? I have a Coleman warmness pump that was put within 1987 and...

I have a Coleman warmness pump that was put within 1987 and the emergency heat table lamp came on and won't turn off. It is giving us grill but through the emergency heat. What can we do in the order of it? Thanks.
Answers:    It is probably under 35 degree F. The problem with an air-to-air fry pump is that while it will heat pretty proficiently in moderate weather, it can't verbs enough roast out of the air when the warmth gets low (usually around 35F), and you are stuck near inefficient electric (emergency) heating when you hold the most need for heat. For that reason, they are usually sold surrounded by Florida, South Texas, and California where the winters are mostly mild. I doubt if there is anything wrong beside your heat pump, and when the outside warmth warms up a bit, it will progress back to reverse-cycle heat.
call a repair man