Scioto County, Ohio
Heating and AC repair in Portsmouth, OH
Call and describe the problem, whether the furnace will not light, the heat pump is iced over or the air conditioner is blowing warm air, and you will be connected with an independent HVAC contractor serving Portsmouth.
Your call is connected to an independent HVAC contractor, subject to availability in your area. HVAC Nation may receive compensation when your call is connected with a participating provider. Providers are independent businesses.
Portsmouth at a glance
Heating and cooling climate
NOAA's 1991–2020 climate normals for the PORTSMOUTH-SCIOTOVILLE, OH station show about 4,788 heating degree days and 1,142 cooling degree days in a typical year, with about 106 nights at or below freezing and 26 days reaching 90°F or more. Heating demand is far larger than cooling demand here, so the furnace, boiler or heat pump carries most of the load and a breakdown in a cold snap is the most pressing kind of call.
How homes in Portsmouth are heated
According to the Census Bureau's American Community Survey, 68% of occupied homes in Portsmouth heat mainly with utility gas and 28% with electricity. Gas-fired furnaces and boilers are the most common setup, which means igniters, flame sensors, gas valves and venting come up often on heating calls.
Housing age and HVAC systems
The median year built for housing in Portsmouth is 1946, and about 90% of its 8,466 housing units were built before 1980. Many older homes here were built around hot-water or steam boilers and radiators, and some have had forced-air systems and central air added later, which can mean older ductwork and mixed equipment.
Services most relevant in Portsmouth
- Furnace Repair (70% of homes heat with gas, propane or oil)
- Boiler Repair (median home built in 1946)
- AC Repair (about 26 days a year at 90°F or more)
- AC Replacement (median home built in 1946, many systems on their second or third AC)
- HVAC Repair (one call when you are not sure which part failed)
Owners, landlords and tenants
About 48% of occupied homes in Portsmouth are owner-occupied and 52% are rented. Homeowners, landlords and property managers can call to be connected; tenants should contact their landlord or property manager about heating or cooling problems first.
Nearby places
Portsmouth is in Scioto County. Places within about 30 miles include Ashland, KY (26 mi), Ironton (21 mi), Flatwoods, KY (20 mi), Jackson (26 mi) and Waverly (26 mi).
Other Ohio locations
Oxford (109 mi), Cambridge (114 mi), Mount Vernon (116 mi), Lima (151 mi), Alliance (178 mi), Cuyahoga Falls (183 mi), Conneaut (253 mi)
Questions
Is HVAC Nation an HVAC company in Portsmouth?
No. HVAC Nation is a referral service. Calls from Portsmouth are connected to an independent HVAC contractor, subject to availability in Scioto County.
How do most homes in Portsmouth heat?
Census survey data shows about 68% of homes heat mainly with utility gas, 28% with electricity, 2% with propane and 0% with fuel oil.
How cold and hot does it get around Portsmouth?
NOAA normals for the PORTSMOUTH-SCIOTOVILLE, OH station average about 106 nights a year at or below 32°F and 26 days at 90°F or above.
Is a permit needed to replace a furnace or air conditioner in Portsmouth?
Many cities and counties require mechanical or electrical permits for equipment replacement. Check with the local building department for Portsmouth or Scioto County, and ask the contractor.
What should I do if I smell gas?
Leave the home right away without using switches or phones inside, then call the gas utility emergency line or 911 from outside.
Sources: U.S. Census Bureau Vintage 2024 population estimates; American Community Survey 2020–2024 5-year (tables B25040 house heating fuel, B25034, B25035, B25003); 2024 Gazetteer; NOAA NCEI U.S. Climate Normals 1991–2020 (heating and cooling degree days, base 65°F).