Comfort at home is made of small things, like the temperature in the bedroom at night, how the air feels in August, or whether the house smells fresh. When those slip, it is easy to adjust rather than investigate: a fan in the warm room, shorter showers, a candle. Each of those is a workaround for a maintenance item that got put off, and each is fixable. Here are the ones we hear about, the maintenance behind them, and what changes when it gets done.
A room that is never the right temperature
Nearly every house has one, and here it is often the whole upstairs of a two-story home in July. The cause is airflow. A duct in the attic has separated at a joint or lost its insulation, so the air reaching that room has been warmed by the attic on the way. A dirty indoor coil or a tired blower is moving less air than the system was built for, and the farthest rooms feel it first. A maintenance visit measures airflow and static pressure and finds which it is. Where the upstairs is always warm, HVAC zoning lets each floor run at its own temperature without cooling the downstairs to fix the upstairs.
A house that feels sticky at 74 degrees
Triangle humidity is why a house can be cool and uncomfortable at the same time. An air conditioner pulls moisture from the air only while it runs in long, steady cycles. A system that short cycles on a dirty filter, a dirty coil, or a low refrigerant charge cools the air without running long enough to dry it, so the house reaches the set point with the air still damp. Sticky floors, foggy windows, and a musty closet in midsummer are the signs. Maintenance that cleans the coil and corrects the charge brings the long cycles back, and where a house stays damp anyway, a whole-home dehumidifier does the rest.
Dust, allergies, and a smell that lingers
A house that feels dusty a day after cleaning, allergies that are worse indoors than out, and a faint musty smell that cleaning does not touch are air quality problems, and the maintenance behind them is in the ductwork and under the house. Ducts that have gone years without cleaning send what has settled in them back into the rooms every time the system runs. A damp crawl space sends moisture and spores into the ducts that pass through it. An overdue filter, or the wrong grade for a home with allergies, lets through what a fresh one would catch. Regular filter changes, duct cleaning when it is due, and a look at the crawl space address the sources, and a whole-home air purifier helps a household that struggles with pollen season.
Weak or cold showers
Hot water and water pressure fade slowly enough that nobody notices. Showers get a little shorter as the water heater’s recovery slows, and a little weaker as pressure drops. On the heater, the cause is usually sediment on the bottom of the tank, and a yearly flush restores the recovery; a heater past ten years that runs short is telling you its replacement is near. On the pressure side, a failing regulator, a partly closed valve, or corrosion in older pipes is usual, and for homes on wells, a pressure tank that has lost its air charge. A water pressure assessment finds which, and both fixes change the first five minutes of every morning.
A system you can hear from the other room
Equipment gets louder as it ages, and we stop hearing it until a guest mentions the noise or it starts waking someone at night. Rattling points to a loose panel or a blower wheel out of balance. Squealing is a motor bearing. A loud start outside is a compressor straining on a weak capacitor. Each is a maintenance finding, and a tuned-up system runs noticeably quieter.
Bills that keep climbing
Part of comfort is not dreading the power bill, and a system that has missed its maintenance costs more every month. Dirty coils, a low charge, a clogged filter, and leaking ducts each make the system run longer, and across a six-month cooling season those hours add up. When a neglected system finally gets cleaned and charged, the next bill usually shows the difference.
Worry when the forecast turns
For homes with a crawl space, comfort includes not dreading the next heavy rain. A sump pump that has not been tested in a year is a pump you are hoping will work, and the storm that fills the crawl space is often the storm that cuts the power to it. Testing the pump each spring and adding a battery backup replaces the hope with a plan, and our sump pump service covers both.
Staying ahead of it
- Change the filter monthly during cooling season and every one to three months otherwise.
- Have the heating and cooling system tuned up in spring and fall.
- Flush the water heater once a year, and know how old it is.
- Look under the house twice a year with a flashlight.
- Test the sump pump each spring, and the well system each fall.
The VIP Club sends service reminders so these do not slip, takes up to 25 percent off repairs, and moves members to the front of the line when summer fills the schedule, which removes the reason these items get put off.
Get the comfort back
Happy Home Services has been Durham’s trusted heating and air experts since 1955. If your home has a room, a shower, or a smell you have been working around, schedule online or reach us 24/7 by phone or website chat. We will find the item behind it and quote the fix with honest, upfront pricing with a 100% money-back guarantee, and the fix is usually smaller than the workaround has been.