Start with the stock, and the rest of the page follows: Oklahoma City's housing eras, its climate record at OKLAHOMA CITY WILL ROGERS AP, OK US, and the failure patterns those two manufacture together — ranked, evidenced and answered below. When the pattern matches your home, one call routes you to an independent local HVAC technician who works these streets.
Call center hours: Mon-Fri 7:00 AM-10:00 PM ET | Sat 8:00 AM-10:00 PM ET | Sun 7:00 AM-9:00 PM ET
The median Oklahoma City home was built in 1983; 46.2% of the stock predates 1980, and the pattern this metro's own data ranks first is the refrigerant transition reaching older systems. TempReach USA is a referral service, not an HVAC company: one call connects you with an independent local HVAC technician serving your ZIP code.
Oklahoma City is a metro of 1,445,122 people and 562,932 households, and its heating and cooling is a portrait of its building history. The median home here was built in 1983; 46.2% of homes predate 1980 and 18.5% predate 1960, while 29.6% have arrived since 2000. Every one of those eras heated and cooled differently — different furnaces, different duct designs, different refrigerant generations — and they fail differently, which is why this page is organised around the patterns the data actually produces in Oklahoma City rather than HVAC in the abstract.
The pre-1980 stock is where most of the metro's HVAC character lives. Homes from those decades in Canadian County and across Canadian, Cleveland, Grady, Lincoln, Logan, McClain, Oklahoma were built with duct layouts from the first age of central systems, furnaces and condensers that have since been renewed piecemeal, and insulation standards from another era, and each of those choices is now at or beyond the age its makers expected of it. Owner-occupiers hold 63.9% of the metro's homes, so most of the people reading this page are reading about a system they own outright — one whose failures arrive as surprises only if nobody has looked at the pattern: cooling fading a little each summer, a furnace recovering a little more slowly, one room drifting a little further from the thermostat.
The newer side of Oklahoma City — the 29.6% of homes built since 2000, concentrated around growing communities like Oklahoma City — runs on matched modern systems that age more gracefully but fail in their own ways: heat pumps and condensers worked hard by 1,867 cooling degree days of hot-season demand, control boards and sensors wearing out in houses that all reach the same age at the same time. One metro, two equipment generations, and the sections below take them in the order this metro's data ranks them.
The climate written over all of it comes from the NOAA station at OKLAHOMA CITY WILL ROGERS AP, OK US: an average year brings 3,615 heating degree days, 1,867 cooling degree days and 36.39 inches of precipitation. Those are not abstractions to a furnace or a condenser — they set how many hours a heating system runs each winter, how hard a cooling system cycles in July, and how much moisture every coil has to pull out of the indoor air. The problem sections that follow are selected by exactly these numbers, combined with the housing-age profile above.
The metro's building eras on one side, its weather record on the other — and its heating and cooling where the two meet.
Break the stock down by building era and the profile sharpens. Before 1960: 18.5% of homes, roughly 113,870 of them. From 1960 to 1979: 27.7%, about 170,498. From 1980 to 1999: 24.2%, about 148,955. Since 2000: 29.6%, about 182,192. Four eras, four equipment generations — and the balance among them is this metro's HVAC character in a single paragraph.
A metro that mostly built itself after 2000 has HVAC with a distinctive trait: uniformity. The same subdivisions, the same system designs, the same installation years — and therefore the same maintenance waves, arriving at the same streets in the same seasons. Oklahoma City's older pockets still produce the deepest individual jobs, but the volume lives in the new stock: condensers cycling together, thermostats ageing together, heat pump questions surfacing together. Reading those waves early is most of what local knowledge means here.
The second band in the table is the 1960-1979 stock: 170,498 homes, 27.7% of the metro. It is the transition generation — cooling arriving, heating generations overlapping, ducts mixed street by street — and it supplies Oklahoma City with its most diagnostic HVAC: two homes of the same year needing opposite answers, decided by what the builder happened to specify.
The climate half of the profile, from OKLAHOMA CITY WILL ROGERS AP, OK US: 3,615 heating degree days against 1,867 cooling degree days, 36.39 inches of precipitation, an average temperature of 60.1 degrees. Read together, those figures describe the loads: how many hours a furnace runs in a year, how relentlessly a condenser cycles through summer, how much moisture the cooling coil must pull from the air — 72.2 nights at or below freezing, against 73.4 days at 90 or above.
Hold the two halves together and the rest of this page explains itself: the problems ranked highest here are the ones where Oklahoma City's dominant housing era and its climate record overlap. Change either dataset and the ranking changes — which is precisely why this profile is rebuilt from the records for every metro instead of carried over from the last one.
Selected and ranked from this metro's housing-age profile and climate record — not copied from another city's page.
A generation change is moving through Oklahoma City's cooling equipment, and it arrives one repair decision at a time. For decades, residential systems ran on R-22; production and import of that refrigerant ended in the United States in 2020, so the supply that remains is reclaimed stock, and servicing a leaking R-22 system means weighing a scarce, aging refrigerant against the age of the machine it serves. Newer systems moved to R-410A, and equipment now arriving uses lower-impact refrigerants such as R-454B, with their own handling and code requirements. The transition matters to a homeowner at specific moments: when an older system needs a charge, when a coil or compressor fails on a machine whose refrigerant is effectively retired, when a repair quote must be compared honestly against replacement. Nothing about it is a reason for panic — R-22 systems are not banned from being serviced — but every significant repair on one is now also a planning conversation, and households in Oklahoma City with equipment from the R-22 era benefit from having it before the hottest week, not during it.
Judge a refrigerant-era system by its leak history and its trend, not by a single charge reading. One low reading after many tight years is an event; a pattern of small losses is a biography, and the biography is what the economics should be based on. Oklahoma City's climate record loads the question at both ends — a leaking system underperforms exactly when OKLAHOMA CITY WILL ROGERS AP, OK US's 73.4 hot days demand its full capacity, and its owner pays for refrigerant and lost performance simultaneously. The households that navigate this transition well keep one habit: they can state their system's age, refrigerant and last three repairs without looking them up. That small command of the facts converts an industry-wide generational change into a single household's managed decision, which is the scale at which it was always going to be decided anyway.
Count the generations the way a technician's route does: a single Oklahoma City street can hold an R-22 veteran, two R-410A systems and a current-generation installation within a few doors. The service records of one metro contain the whole transition — which is why identification, not assumption, opens every diagnosis here.
A duct system is a delivery network, and in many Oklahoma City homes it leaks like one. Supply runs carry conditioned air through attics, crawl spaces and wall cavities on their way to the registers; return runs carry it back. Every joint, seam and connection along those paths is a chance for the air to leave early or for unconditioned air to be pulled in, and older installations — assembled with tape that has long since dried out, or sections that have sagged apart — leak at many of them at once. The system responds the only way it can: by running longer to deliver the same comfort, which is why duct loss so often disguises itself as an equipment problem. The furnace and air conditioner get blamed, serviced, sometimes replaced, while the network between them quietly spills a share of every run into the attic. In Oklahoma City's housing, where duct runs cross some of the hottest and coldest spaces in the home, a leak counts double: the air is lost, and the air that remains arrives changed by the space it traveled through.
Read a duct system the way a technician does and the examination has a shape: start at the air handler and work outward. At the plenum, connections are inspected where they are most stressed and most consequential. Along the runs, the checks are for the known failure family — separated joints, fallen insulation, sagging flex, crushed sections, takeoffs that were sealed with hope rather than mastic. At the registers, temperatures and airflow are compared room by room, and the map of strong and weak rooms is laid over the map of the runs themselves; the two maps explain each other with remarkable consistency. Returns get the same walk, with attention to panned cavities and any path that lets the system breathe from outside the envelope. Cleaning belongs in this picture where the inspection finds accumulation — but cleaning a leaking network without sealing it polishes the inside of a system that is losing its cargo through the walls.
The load figures complete the case: 1,867 cooling degree days and 3,615 heating degree days at OKLAHOMA CITY WILL ROGERS AP, OK US mean the network is in service in earnest at both ends of the year. Duct loss here is not a summer inefficiency or a winter one; it is a twelve-month tax on a system that works both seasons.
There is a stage in every system's life when maintenance stops being a formality and becomes the main event. In Oklahoma City, with 284,368 pre-1980 homes and the equipment generations stacked inside them, a large part of the metro lives in that stage permanently. The tune-up of an older system is diagnostic work: pressures and temperatures that reveal a thinning refrigerant charge, electrical readings that show a motor working harder than its nameplate allows, a heat exchanger that deserves eyes rather than assumptions. Done yearly, it converts ageing from a surprise generator into a managed slope — the household learns each year what the system spent and what it has left. Skipped for years, the same visit becomes an archaeology dig, and the findings arrive all at once, usually in the season the household could least use them.
The mechanics of ageing are unglamorous and cumulative. Bearings wear and draw more current. Capacitor values drift downward year by year, weakening every start they assist. Coil surfaces oxidize and foul, shedding their ability to exchange heat a fraction at a time. Refrigerant leaves through seals and joints at a pace too small to notice in a season and large enough to matter in five. Electrical connections loosen under thermal cycling and add resistance that becomes heat. None of these processes stops, but most of them are measurable long before they are fatal — which is precisely what separates maintenance from repair. A tune-up measures the drift; a repair replaces whatever the drift finally claimed. The household that buys measurement regularly buys the choice of when to spend on renewal, and that choice is worth the most on the oldest equipment.
The arithmetic is straightforward: 615,515 housing units in Oklahoma City, a median build year of 1983, and equipment that turns over far more slowly than it ages. At any given moment, a large share of the metro's systems are in the second half of their working lives — being maintained there, or being discovered there.
Some rooms should never have been asked to share. The converted garage, the sunroom, the addition over the back, the finished attic in a Oklahoma City home — these spaces have different walls, different exposure and different loads from the original house, and tying them into the original duct network asked a system sized for one building to serve two. Ductless mini-split equipment answers precisely there: a dedicated indoor unit for the problem space, its own thermostat, capacity matched to that room's actual load, and no dependence on a trunk line that was never designed to reach it. The original system is relieved of its most unreasonable duty at the same moment the room gains honest service. That is why the ductless conversation so often begins with a single room's complaint rather than a whole-house plan — the room was the problem, and the room is what gets its own equipment.
A technician approaching uneven temperatures starts by refusing the thermostat's version of events. The readings that matter are taken in the rooms: supply temperatures and volumes at the registers, room temperatures over a system's full run, the difference a closed door makes to a room whose return path runs under it. Then the network gets its walk — trunk sizes, run lengths, damper positions, the condition of the far sections — and the two datasets are laid together. Rooms starved by defects announce themselves against the map; rooms starved by design announce themselves against the plan, the orientation and the hour. Only at that point does the conversation turn to remedies, and it turns with the cause named: correction for defects, zoning for a sectionable network serving different loads, ductless capacity for the spaces that were never truly part of the original design. In Canadian County's housing, all three remedies are in daily use — the skill is in the sorting.
The climate record sets the pattern's stakes in Oklahoma City: 1,867 cooling degree days load the upper floors through the summer while 3,615 heating degree days expose the far rooms all winter. A house with an unsorted delivery map is audited at both ends of the year — the pattern is not seasonal, it is structural, and the seasons merely take turns proving it.
Extreme heat does not ask an air conditioner to work a little harder; it changes the job entirely. In Oklahoma City, the record at OKLAHOMA CITY WILL ROGERS AP, OK US counts 73.4 days a year at 90 degrees or more, and on those days a system sized for an average afternoon runs from late morning to well past dark without a pause. Compressors heat-soak, capacitors weaken a fraction with every hard start, contactors pit and stick, and a refrigerant charge that was slightly low in spring becomes the reason the house will not pull down in July. The failure rarely arrives as a single broken part. It arrives as a system that has been spending its reserves for weeks: longer run times, a house that reaches the set point later each day, an outdoor unit that sounds strained at startup. By the time it stops outright, it has usually been reporting the strain for a while. A local technician reading that pattern checks the electrical wear items first, then charge and airflow, because heat-season failures in Canadian County follow the load, and the load is written in the climate record.
The physics underneath is simple enough. An air conditioner does not create cold; it moves heat from indoors to outdoors, and it moves that heat against the temperature difference between the two. The hotter it is outside, the harder the compressor must work to push heat uphill, and the longer the system must run to hold the same indoor temperature. In Oklahoma City the design assumptions behind older systems were written for a milder version of this contest. A unit installed when the surrounding streets were newer now serves a home with more heat gain — mature trees gone or grown, additions built, attic insulation settled — while its own capacity has thinned with age. The gap between what the house asks and what the unit can give widens a degree at a time, and extreme heat is when the gap becomes a number the thermostat reports every afternoon.
Count the demand the way the equipment experiences it: 1,867 cooling degree days a year, with the peak delivered in afternoons when the temperature difference the system must work against is at its widest. In that arithmetic, a marginal system is not unlucky — it is simply outnumbered.
What the shoulders reward is a habit of finishing seasons properly. The last cold week is the time to note the heating system's report card while it is still legible; the last hot week, the cooling system's. Between them sits a window — mild days, an unhurried diary for local technicians, a system that can be opened and tested without the household depending on it that night — that neither deep season gives. In Oklahoma City that window opens twice a year on a climate of 73.4 hot days and 72.2 freezing nights, and the households that use it convert the two most failure-prone transitions of the year into the two calmest appointments on their calendar.
The season loads Oklahoma City's systems the way its record at OKLAHOMA CITY WILL ROGERS AP, OK US says it will: 3,615 heating degree days against 1,867 cooling degree days in an average year, against a housing stock whose median build year is 1983. The households that read the season early — filters, drains, a system run before the extreme weeks — are the ones whose calls stay schedulable.
The closer look reveals an irony at the transition's core. The systems most exposed to it — the oldest refrigerant generation — are concentrated in the homes least able to treat replacement casually: Oklahoma City's older housing, whose owners inherited their equipment's generation along with its era's ductwork and electrical service. For those households the repair-versus-replace decision carries more weight per dollar, and the quality of the conversation matters accordingly. Good local practice in this metro recognizes the stakes explicitly: present the leak, the machine's full condition, and both paths with their honest horizons, and let the decision be the household's, made with the nameplate fact on the table. The transition will complete itself across this metro one household decision at a time; the households served well are the ones whose decisions were informed rather than hurried.
Strip the pattern down to its inputs and the ranking stops being mysterious: 562,932 households depending on systems installed across a median build year of 1983, in a climate that swings between 73.4 days of serious heat and 72.2 freezing nights. Whatever pattern a metro with those inputs manufactures most, it manufactures here — the lead position is less a title than a consequence, recalculated from the same public records any sceptic can check.
On a first visit for this pattern, a local technician's checks run in a practised order:
Sequenced by this metro's own problem ranking, not by a national catalogue order.
Every repair through TempReach USA follows the same order: diagnosis at the equipment, findings explained, quote given before work begins, and a full test cycle before the technician leaves your Oklahoma City home.
Air conditioning in Oklahoma City works against the local calendar: 1,867 cooling degree days a year at OKLAHOMA CITY WILL ROGERS AP, OK US, with 73.4 days at 90 degrees or more. The failures follow that load — capacitors and contactors worn by relentless summer cycling, refrigerant charges drifting low on systems that have served a decade of heat, condensate drains clogging in the humid weeks. The older districts run the oldest condensers; the subdivisions around Oklahoma City run matched fleets installed in the same seasons, and both sides of the metro meet the repair call on the hottest week of the year. From Norman to Edmond, the pattern repeats wherever the housing era matches.
The local caseload behind this service is written in the climate figures: 1,867 cooling degree days a year and 73.4 days at 90 or above, pressing on a cooling fleet whose oldest members serve the 284,368 pre-1980 homes — in Norman (128,714 residents) as much as in the oldest districts.
In Oklahoma City this service is booked most often through the problem patterns at the top of this page — the metro's housing data, not habit, sets the order. If your home is in the 46.2% built before 1980, mention its age on the call: it changes the parts the technician loads before heading to Oklahoma City and the rest of the metro.
Verification is part of the service: a camera view, an opened panel, a register you can inspect yourself. The point of the visit is a duct system you have seen clean, not one you have been told is clean.
What comes out of a Oklahoma City duct system tells the home's biography: drywall dust from the renovation, pet hair in proportion to the household, the fine grit that 36.39 inches of yearly rain and the dry seasons between them work into every return. Cleaning matters most where the biography is long — the pre-1980 homes, 46.2% of the stock — and where a household's breathing argues for it. A technician who shows the before and after, and says plainly when a system does not need the work, is the one whose advice holds up. Count it in homes if you prefer: 284,368 built before 1980, 182,192 since 2000, one shared system of streets and seasons.
Count the systems and the diary fills itself: 562,932 households breathing through ductwork daily, the oldest of it in homes from the 1980s and the newest in the subdivisions past Moore. What the cleaning finds follows the biography — dust in proportion to years, debris in proportion to renovations.
Where this service gets booked in Oklahoma City follows the map on this page: the older districts generate the deep-end work, the post-2000 subdivisions the wear-and-tear work, and the 148,955 homes in between split the difference. Telling the call center your home's build decade — most Oklahoma City owners know it within a few years — puts the right kit on the van the first time.
The failures maintenance interrupts are unglamorous and specific — a condensate drain weeks from flooding, a capacitor drifting out of range, charge seeping from a joint. Each is a small job in spring and a breakdown in July.
The tune-up diary in Oklahoma City follows the installed base: the pre-1980 districts' ageing systems, kept in service by attention; the middle ring's equipment in its second decade, where maintenance decides whether it sees a third; the subdivisions' matched fleets, all reaching the same service points in the same seasons. A maintenance visit is measurement more than ritual — temperatures, pressures, electrical readings, airflow — recorded against last year's figures, so the system's direction is known rather than guessed. Ask in Moore and the answer rhymes with Oklahoma City: same eras, same equipment generations, same calendar of failures.
Tune-up demand follows the fleet's waves: the subdivisions' matched systems reaching service points together, the pre-1980 districts' individual units on individual schedules. Yukon sits inside one of those patterns; the readings taken there this season predict its systems' next one.
One local habit worth copying: Oklahoma City homeowners who mention their street's building era when they book get a better-matched visit, because a technician heading to a the 1980s home in Canadian County loads different parts than one heading to a new-build subdivision in Norman. The service is the same; the preparation is local.
Ductless comfort in Oklahoma City is designed room by room: a unit sized from the room's own load modulates quietly and evenly, while one guessed at short-cycles or strains, zone by zone.
Mini-splits also answer a Oklahoma City housing pattern the census tables only hint at: the multigenerational home, the converted space, the workshop that became an office. Across 562,932 households, the rooms that need conditioning keep multiplying faster than duct systems can follow, and a ductless head follows in an afternoon's installation where a duct extension would take a renovation. The assessment stays the same — the space, its exposure, its use — but the question it answers is as much about how the household lives as how the house was built. Locally the workload concentrates where the stock is oldest — the districts built around the 1980s first.
The search territory for ductless is the metro's unducted stock: 113,870 pre-1960 homes built before central systems, plus the additions and conversions scattered through 562,932 households — in Mustang and the historic core alike, spaces the main system never reached.
In Oklahoma City this service is booked most often through the problem patterns at the top of this page — the metro's housing data, not habit, sets the order. If your home is in the 46.2% built before 1980, mention its age on the call: it changes the parts the technician loads before heading to Oklahoma City and the rest of the metro.
With a median build year of 1983, many Oklahoma City systems are reaching replacement age together; the professional you are connected with inspects ducts and electrics across 107 ZIP codes before recommending equipment.
Across 107 ZIP codes, Oklahoma City heating stock reflects a median build year of 1983 — furnaces at every age, each diagnosed on its own sequence and condition rather than its birthday.
With 615,515 homes and a median build year of 1983, Oklahoma City heating stock spans every era of furnace and flue — each installation assessed on its own house, not on the outgoing unit's label.
Heat pump services in Oklahoma City test the whole year-round system: the independent local professional covering Canadian, Cleveland, Grady, Lincoln, Logan, McClain, Oklahoma reads charge and airflow in both modes, proves defrost, and checks auxiliary heat logic before quoting any work.
With a median build year of 1983 across 615,515 homes, Oklahoma City holds both air problems at once — envelopes that leak air freely and envelopes sealed tight — and the local professional assesses which house yours is before recommending equipment.
Across Canadian, Cleveland, Grady, Lincoln, Logan, McClain, Oklahoma, one climate fact shapes the configuration: 3,615 heating degree days against 1,867 cooling degree days tells whether the control's year is mostly a heating story, mostly a cooling story, or a genuine heat pump balancing act.
One call from anywhere in Oklahoma City's 107 covered ZIP codes reaches the routing: the failure's details taken, safety advice given on the spot, and the visit sequenced the same way everywhere — safety, stabilization, diagnosis, then repair or an honest scope.
Oklahoma City's commercial buildings span every era around a median build year of 1983 — and with the era goes the equipment, from aging single units over old storefronts to multi-zone systems in new developments, all serviced from a per-unit record.
Ask where this metro's HVAC diary fills up and the answer is a short story: The refrigerant transition reaching older systems first, leaky ducts losing air and energy close behind, and the services that answer them doing the bulk of the booked work. Everything else on the list above is the supporting cast — necessary, frequent enough, but not what Oklahoma City's housing stock, at its age and in its climate, principally demands. Read the service list as a weather report for the metro's systems and it stops looking like a catalogue.
PROBLEM
SOLUTIONPopulation 688,693
Population 128,714
Population 95,618
Population 63,045
Population 58,170
Population 24,802
Population 21,561
Population 21,290
Population 20,606
Population 17,919
Population 16,349
Population 12,238
Also in the Oklahoma City metro: Choctaw (population 12,208), Guthrie (population 11,021).
Read the grid as a building programme spread over a century. The oldest communities sit where the metro began; the youngest are still adding streets at its edge; and Norman and Edmond, with 128,714 and 95,618 residents, stand for the rings in between. Each ring was fitted in its era's equipment, and each is now failing, wearing or holding in its era's characteristic order. The ZIP codes below draw the coverage boundary; the eras inside it draw everything else on this page — the problems ranked, the services ordered, the checks advised.
Also on the Oklahoma City map: Moore (63,045), Midwest City (58,170), Yukon (24,802), Del City (21,561), Mustang (21,290) — communities spread across Canadian, Cleveland, Grady, Lincoln, Logan, McClain, Oklahoma, each with housing from its own growth years. A technician routed through TempReach USA to any of them is working from this same page: the metro data does not change at the city limit, but the housing on your street — its age, its equipment, its attic — is what the visit is really about.
Every metro has a first city and a supporting cast, and the census figures draw the billing plainly here: Oklahoma City first, with 688,693 residents; Norman second at 128,714; Edmond third at 95,618; then the long tail of smaller communities in the grid above. The billing matters less than the building dates — each of these places was fitted with heating and cooling in its own decade, by its own builders — but between them they account for nearly every housing era, equipment generation and failure pattern this page describes.
Administratively the metro is drawn from Canadian, Cleveland, Grady, Lincoln, Logan, McClain, Oklahoma — 7 in all — with Canadian County at its centre. County lines do not change how a system runs, but they do shape the paperwork around the work: permits, inspections and code details are county and city business, which is one reason the professional who serves your street is a local one.
This page ends at the metro boundary, but the region does not: Tulsa, OK, Wichita Falls, TX and Sherman–Denison, TX continue the coverage in their own directions, each with a profile built from its own Census and NOAA figures. If your home sits near the line between metros, go by your ZIP code — it places you in the dataset that describes your housing.
The region around Oklahoma City is a set of variations on its theme: Tulsa, OK, 93 miles off, runs a median build year of 1981 on a metro population of 1,069,273; Wichita Falls, TX (127 miles) medians 1973 on 149,448; Sherman–Denison, TX (132 miles) medians 1984 on 153,613. Nearness is not sameness — a few decades of median build year separate their heating and cooling as surely as the miles separate their maps.
The stock has a shape as well as a size. Owners hold 63.9% of it and renters 36.1%, a split that decides who notices a comfort problem first and who arranges the repair. The generations split 1.6-to-one in favour of the pre-1980 homes. And the map divides into 14 named communities across Canadian, Cleveland, Grady, Lincoln, Logan, McClain, Oklahoma, each carrying its era's share of the 615,515 housing units the Census counts here.
One line of Oklahoma City arithmetic — a median home 43 years old · 359,714 owner-occupied homes against 203,218 renter-occupied · 1,064 pre-1960 homes for every covered ZIP code · a heating-to-cooling degree-day ratio of 1.94 · 924 mm of rain in an average year.
County pages carry the local detail — land area, climate normals and the heating and cooling pressures on the ground in each county.
More plain-language help: the TempReach USA heating & cooling guides
TempReach USA routes your call to an independent local heating and cooling professional serving Oklahoma City — the assessment and the work are theirs.
Call center hours: Mon-Fri 7:00 AM-10:00 PM ET | Sat 8:00 AM-10:00 PM ET | Sun 7:00 AM-9:00 PM ET