Line set protruding from crawl space of house before connecting to the heat pump. Should I evacuate the line or take a short cut?
Answering Residential HVAC Questions
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An air conditioner freezing up is a very common problem, especially in the first few hot days of summer. There are many reasons for air conditioners to ice up. My customers that call that time of...
A line set is a set of copper pipes that link the indoor and outdoor units of an air conditioner or heat pump. When connected, these copper pipes are part of the sealed system under pressure in an...
You can test a heat pump in both the heat cycle in summer or the cool cycle in winter with some limitations. In the summer you should only run your heat pump in the heat cycle long enough to notice...
In this post I explain how a heat pump can cool a house in 100 degree weather
"Change Filter" or "time to clean filter" is displayed on my thermostat, and I just changed the air filter. Maybe my thermostat says, "Replace Air Filter," it doesn't even know I have a filter, let...