Auxiliary Heat Fuel Pump at Larry Leday blog

Auxiliary Heat Fuel Pump. Aux is short for auxiliary, which means supplemental or backup. For example, at 0f, a typical heat pump produces around 40% of its full capacity at twice the efficiency of electric strip heat. Auxiliary heat is a supplemental heating system that works with the heat pump when outside temperatures are too low for the heat pump to keep up. You should use aux heat when outdoor temperatures fall below the heat pump’s efficient range, often between 30°f and 35°f. This type of heating is often triggered. So during normal operations, you want the electric strips to supplement, not replace, the heat pump. Using auxiliary heat is more expensive than your pump's heating mode, but it is a necessity when it's freezing outdoors. If by chance you have a dual fuel system (heat pump + gas furnace), things work somewhat differently. Aux heat provides extra heat alongside the heat pump when the pump can’t draw enough heat from the air outside. Auxiliary heat is a secondary heating function your thermostat automatically switches to when it’s too cold outside for your heat pump to extract warmth from the air.

Aux heat provides extra heat alongside the heat pump when the pump can’t draw enough heat from the air outside. Auxiliary heat is a supplemental heating system that works with the heat pump when outside temperatures are too low for the heat pump to keep up. If by chance you have a dual fuel system (heat pump + gas furnace), things work somewhat differently. Aux is short for auxiliary, which means supplemental or backup. So during normal operations, you want the electric strips to supplement, not replace, the heat pump. For example, at 0f, a typical heat pump produces around 40% of its full capacity at twice the efficiency of electric strip heat. Using auxiliary heat is more expensive than your pump's heating mode, but it is a necessity when it's freezing outdoors. This type of heating is often triggered. You should use aux heat when outdoor temperatures fall below the heat pump’s efficient range, often between 30°f and 35°f. Auxiliary heat is a secondary heating function your thermostat automatically switches to when it’s too cold outside for your heat pump to extract warmth from the air.

What Is Auxiliary Heat In A Heat Pump at Thomas Coulter blog

Auxiliary Heat Fuel Pump So during normal operations, you want the electric strips to supplement, not replace, the heat pump. Aux is short for auxiliary, which means supplemental or backup. For example, at 0f, a typical heat pump produces around 40% of its full capacity at twice the efficiency of electric strip heat. You should use aux heat when outdoor temperatures fall below the heat pump’s efficient range, often between 30°f and 35°f. If by chance you have a dual fuel system (heat pump + gas furnace), things work somewhat differently. Aux heat provides extra heat alongside the heat pump when the pump can’t draw enough heat from the air outside. So during normal operations, you want the electric strips to supplement, not replace, the heat pump. Using auxiliary heat is more expensive than your pump's heating mode, but it is a necessity when it's freezing outdoors. Auxiliary heat is a secondary heating function your thermostat automatically switches to when it’s too cold outside for your heat pump to extract warmth from the air. This type of heating is often triggered. Auxiliary heat is a supplemental heating system that works with the heat pump when outside temperatures are too low for the heat pump to keep up.