Water heater repair in Overland Park, KS

WaterOne and two rivers

Overland Park does not run its own water utility. Nearly the whole city is served by WaterOne, the public water district that covers most of Johnson County. WaterOne draws from the Missouri River at its Wolcott plant in Wyandotte County and from the Kansas River and wells along its banks at the Hansen plant. Both rivers carry heavy loads of silt and dissolved minerals, especially after spring rains upstream.

WaterOne removes much of that hardness through lime softening before the water leaves the plant, so what reaches an Overland Park basement is moderately hard rather than the very hard water typical of western Kansas wells. Tanks still collect a fine, pale sediment over the years, and the river's seasonal swings in turbidity and temperature mean the water can taste and feel a bit different in March than in September.

River water also gets cold. In January and February the water entering homes can sit in the upper 30s, which forces a heater to work much harder to reach 120 degrees and shrinks how much hot water a tank seems to hold.

Basements, sump pits and finished rec rooms

Nearly every house in Overland Park has a basement, and the heater stands down there next to the furnace, usually on bare concrete near the floor drain. In the post-war neighborhoods north of I-435, such as Nall Hills, Cherokee Hills, Indian Creek and the streets around downtown Overland Park on Santa Fe Drive, basements are often partly finished, with the mechanical room squeezed into a corner.

South Overland Park, the Blue Valley school district side of the city, was built mostly from the 1980s onward. Subdivisions around Deer Creek, Nottingham, Wilderness Valley and the developments past 151st Street feature walkout basements with finished living space, and the mechanical room is often surrounded by drywall and carpet. That makes a leaking heater far more expensive here than in an unfinished basement where water simply runs to the drain.

Townhomes and apartments near Corporate Woods, Oak Park Mall and along Metcalf Avenue may keep a heater in a closet on the main floor, sometimes a small electric tank serving one unit.

Storms, cold snaps and spring rain

Kansas City area weather tests a basement heater in several ways. Heavy spring rain raises groundwater and overloads sump pumps, and a failed sump during a power outage can put several inches of water on the basement floor, enough to reach the burner of a gas tank. Any gas heater whose controls have been underwater should be replaced, not relit.

Tornado warnings send families into those same basements several times each spring, so keep the area around the heater clear of storage, coolers and emergency supplies. Winter brings arctic air outbreaks and ice storms, and while a basement keeps the tank itself from freezing, supply lines along rim joists and hose bibs can split.

Power outages from ice or wind also matter for newer heaters. Power-vent and many tankless gas units need electricity to run, so a home with one will lose hot water during an Evergy outage even though the gas is still on.

The problems plumbers see most in Overland Park

• Leaks into finished basements in Blue Valley homes where the mechanical room is boxed in by drywall.
• Flood-damaged gas controls after sump pumps fail in spring storms.
• Short hot water in January when river water arrives in the upper 30s.
• Shared flue problems after a furnace upgrade leaves an old heater alone in an oversized chimney liner.
• Failed power venters on heaters that were installed when the old chimney was abandoned.
• Tight mechanical rooms in 1960s ranches that make a modern, larger tank hard to fit.

Typical water heater prices in Overland Park

Overland Park rates sit near the middle for the Kansas City metro. Expect the higher end when the heater has to come out through a finished room, when a chimney liner or new vent path is needed, or when the job happens on a weekend or holiday.

Permits and Johnson County licensing

Kansas has no state plumbing license, so Johnson County handles it. The Johnson County Contractor Licensing program licenses plumbing contractors and individual plumbers for Overland Park and most other cities in the county, and the county website lets you look up whether a company's license is current.

Replacing a water heater in Overland Park also requires a permit from the city's Building Safety division, within its Planning and Development Services department. An inspector checks the gas connection, vent sizing and slope, the relief valve discharge, combustion air and, where required, an expansion tank. The county-licensed contractor on your job should file for that permit before setting the new tank.

Venting after a furnace upgrade

Many Overland Park homes built in the 1960s and 1970s originally sent exhaust from the furnace and the water heater up one shared masonry chimney. When the furnace was later replaced with a high-efficiency model vented out the side with plastic pipe, the water heater was left alone in a chimney sized for two appliances. That larger, colder flue can draft poorly and let condensation damage the chimney.

Fixes include relining the chimney to the right diameter, a power-vent water heater that exhausts out the wall, or a tankless unit with its own direct vent. Inspectors here pay attention to orphaned water heaters, so plan for venting work when you replace one in an older home.

Choosing a replacement

Kansas Gas Service supplies natural gas across Overland Park, and most homes stay with a 40 or 50-gallon gas tank. Larger households in south Overland Park, with several bathrooms and a basement bath, often step up to a 75-gallon model or a tankless unit to handle cold winter inlet water.

Evergy provides electricity and has offered rebates on efficient equipment at times. Heat pump models suit a roomy unfinished Johnson County basement, where they also wring moisture from the air, though a cramped mechanical closet rarely gives them enough breathing room.

Around Overland Park

Johnson County cities sit shoulder to shoulder. Olathe, southwest of town, operates a municipal water system separate from WaterOne. Leawood, Prairie Village, Lenexa, Shawnee and Merriam are WaterOne customers but each has its own building department. Across State Line Road, Kansas City, Missouri follows Missouri rules and its own licensing, so a Kansas license does not automatically cover work there.

Water heater questions from Overland Park