When the heat and humidity of late summer start their relentless assault on your home and your family’s comfort, you’ll be glad you have a powerful central air conditioning system to man the battlements and keep the invading heat hordes from storming the walls.
Or … not that. As the case may be. You may have an air conditioning system that isn’t getting its job done. It runs, you feel cool air coming from the vents, but the house is still too hot and humid and nobody is happy.
Why is your air conditioning system no longer a partner in keeping the household comfortable? We’ll take a look at some reasons for a faltering air conditioning in Howell, MI and what can be done about it.
We’ve talked before about the warning signs you need to schedule 
Your refrigerant-based air conditioning system doesn’t use water to cool down the air (that’s what swamp coolers do). But the process of evaporating cold refrigerant in the indoor coils of the air conditioner creates water moisture. So when you hear the sound of water dripping inside your AC, that’s part of the normal process of cooling your home. The air conditioner is getting rid of the moisture that built up.
Air conditioners runs using motors and fans, so they can never run silently. However, the construction of standard split system air conditioners removes a great deal of the noise from the house by placing the compressor and exhaust fan outside. Inside the house, most of the sound will come from the indoor blower fan, water dripping from the evaporator coil, and the movement of air through the ventilation ducts.
Thermostats are among the most advanced parts of HVAC systems. Even the simple ones have such an important part to play that no homeowner can afford to overlook the thermostat—especially since thermostat troubles are among the most common for creating comfort issues in a home.
Unfortunately, the need for 
The end of the winter season is a period when we recommend homeowners who have heating equipment that is older than 10 years give consideration to when it needs to be replaced. No, this doesn’t mean that a heating system that’s older than 10 years is an automatic replacement. But this is the period when the heater may start to show signs of wearing down, losing energy efficiency, and becoming a higher risk for a breakdown.
Yes, we know the weather outside is still cold enough for your house to need its heater running regularly. It may seem weird to start considering your air conditioner at this time, but March is the ideal month to plan for the coming change in seasons.
Are you looking to have a new heating system installed in your house? If you are, one of the most important bits of information you’ll want to find out about potential models is their efficiency. A high-efficiency furnace uses less energy to provide more heat, and therefore costs less to run.
Having the ducts of your home cleaned isn’t a task you probably have on a regular “to-do” list the same way you have heating and air conditioning maintenance. This is because duct cleaning isn’t something homes need done every year. In general, we recommend duct cleaning on a schedule of every 3 to 5 years or as needed.