One Hour Heating & Air Conditioning warns dry winter air can raise heating costs

One Hour Heating & Air Conditioning of Turnersville is urging South Jersey homeowners to check indoor humidity before heating season. The company says dry air can make homes feel colder, drive thermostat settings higher, and create damage risks from condensation if humidity runs too high in winter.

Why it matters: - Indoor humidity can affect both comfort and utility bills during heating season. - Dry air can make a home feel colder at the same temperature, which can push homeowners to raise the thermostat. - Over-humidifying a house can cause condensation, mold risk, and damage to windows, walls, and insulation.

What happened: - One Hour Heating & Air Conditioning of Turnersville issued guidance to South Jersey homeowners ahead of the heating season. - The company said the biggest humidity problems show up at both ends of the spectrum: houses that are too dry through much of winter and too damp during the coldest weeks. - The guidance was issued from Turnersville, New Jersey, on Sept. 22, 2026.

The details: - Cold outdoor air holds little moisture, and when that air enters a home and gets heated, relative humidity drops sharply. - A furnace does not remove water from the air, but heating air has the same practical effect of making a house feel drier. - Common signs of dry air include static shocks, dry skin, chapped lips, and irritated sinuses and throat. - Dry indoor air also affects wood floors, trim, doors, furniture, and instruments, which can shrink and crack as they lose moisture. - The Environmental Protection Agency recommends indoor relative humidity between 30% and 50%. - ENERGY STAR gives the same range, but says 30% to 40% is more appropriate in colder areas during heating season to help prevent window condensation. - The Center for Energy and Environment says even 40% relative humidity can create problematic condensation on windows and wall surfaces in extreme cold. - Warm, moist indoor air meeting cold glass or cold exterior walls can condense into liquid water. - That moisture can damage window frames, sills, drywall, and insulation, and it can create conditions for mold. - Mayo Clinic guidance warns that over-humidification can encourage mold, bacteria, and dust mites. - A hygrometer can measure indoor humidity and remove the guesswork. - One Hour Heating & Air Conditioning of Turnersville recommends placing a hygrometer in a main living area and checking it during the first cold weeks of the season. - A whole-home humidifier can be controlled from a single humidistat and adjusted more easily through the season. - Portable humidifiers can work in a bedroom or nursery, but they need frequent refilling and regular cleaning. - Air sealing and duct sealing can reduce the amount of dry outdoor air replacing conditioned indoor air. - A tighter house can hold humidity more steadily with less added moisture. - The company says a single pre-season visit can include a heating check, duct inspection, and humidity assessment. - One Hour Heating & Air Conditioning of Turnersville answers calls 24 hours a day at (856) 208-6511.

Between the lines: - The message is not just about comfort; it is also about avoiding unnecessary heating costs and indoor moisture damage. - The humidity target is not fixed all winter, because the right setting changes as outdoor temperatures fall. - Condensation at window edges is a practical warning sign that humidity is too high for current conditions. - The company frames humidity control as part of a broader home-efficiency strategy, not just an indoor air quality add-on.

What's next: - Homeowners entering the heating season can check indoor humidity, watch for condensation, and adjust humidifier settings as temperatures drop. - Houses with persistent dryness may need a whole-home humidifier, while homes showing condensation may need lower settings or better air sealing. - The company says homeowners can also use the pre-season visit to review heating performance and duct condition before colder weather arrives.

The bottom line: - Winter comfort depends on more than thermostat settings. Managing humidity can help homes feel warmer, reduce wear on the house, and avoid moisture problems before they start.